Finite Group Databasebeta

← C2×#20265761 #27184469

Subgroups — C2×#20265761 #27184469

Order 12928.

1336 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20265761C2116yesmaximal, direct product factor
2C2×#15692249C211yesmaximal, characteristic, complemented
3C2×#15692248C211yesmaximal, characteristic, complemented
4C2×#15692244C211yesmaximal, characteristic, complemented
5C2×#15692239C211yesmaximal, characteristic, complemented
6C2×#15692237C211yesmaximal, characteristic, complemented
7C2×#15692231C211yesmaximal, characteristic, complemented
8C2×#15692228C211yesmaximal, characteristic, complemented
9C2×#15692228C211yesmaximal, characteristic, complemented
10C2×#15692227C211yesmaximal, characteristic, complemented
11C2×#15692225C211yesmaximal, characteristic, complemented
12C2×#15692223C211yesmaximal, characteristic, complemented
13C2×C4×D404C211yesmaximal, characteristic, complemented
14C2×#15692215C211yesmaximal, characteristic, complemented
15C2×C22⋊C4×D101C211yesmaximal, characteristic, complemented
16C2×#124×C101C211yesmaximal, characteristic, complemented
17C24×D101C2211yescharacteristic
18C22×D404C2211yescharacteristic
19C22×D404C2211yescharacteristic
20C22×C22⋊D101C2211yescharacteristic
21C22×C22⋊D101C2211yescharacteristic
22C22×C22⋊D101C2211yescharacteristic
23C22×C22⋊D101C2211yescharacteristic, complemented
24C23×Dic101C2211yescharacteristic, complemented
25C22×C4×D101C2211yescharacteristic
26C22×C4×D101C2211yescharacteristic
27C22×C4×D101C2211yescharacteristic, complemented
28#15692249C2218yescomplemented
29#15692248C2218yescomplemented
30#15692244C2218yescomplemented
31#15692239C2218yescomplemented
32#15692237C2218yescomplemented
33#15692231C2218yescomplemented
34#15692228C2218yescomplemented
35#15692228C2218yescomplemented
36#15692227C2218yescomplemented
37#15692225C2218yescomplemented
38#15692223C2218yescomplemented
39C4×D404C2218yescomplemented
40#15692215C2218yescomplemented
41C2×C4⋊Dic101C2211yescharacteristic, complemented
42C2×C4⋊Dic101C2211yescharacteristic, complemented
43C2×#13108053C2211yescharacteristic, complemented
44C2×#13108053C2211yescharacteristic, complemented
45C2×#13108053C2211yescharacteristic, complemented
46C2×#13108053C2211yescharacteristic, complemented
47C2×C22⋊Dic101C2211yescharacteristic
48C2×C22⋊Dic101C2211yescharacteristic
49C2×#13108051C2211yescharacteristic
50C2×#13108051C2211yescharacteristic
51C2×#13108051C2211yescharacteristic
52C2×#13108051C2211yescharacteristic
53C2×#13108051C2211yescharacteristic
54C2×#13108051C2211yescharacteristic
55C2×#13108051C2211yescharacteristic, complemented
56C2×#13108051C2211yescharacteristic, complemented
57C22⋊C4×D101C2218yescomplemented
58C2×C4×Dic101C2211yescharacteristic, complemented
59C22×Q8×C101C2211yescharacteristic, complemented
60C22×D4×C101C2211yescharacteristic
61#124×C101C2218yescomplemented
62C2×C22⋊C4×C101C2211yescharacteristic
63C2×C22⋊C4×C101C2211yescharacteristic
64C2×C22⋊C4×C101C2211yescharacteristic, complemented
65C2×C22⋊C4×C101C2211yescharacteristic, complemented
66C2×C42×C101C2211yescharacteristic, complemented
67C23×D101—24no—
68C23×D101—42no—
69C23×D101—42no—
70C23×D101C2311yescharacteristic
71C23×D101C2311yescharacteristic
72C23×D101C2311yescharacteristic
73C23×D101C2314yes—
74C2×D404—24no—
75C2×D404—42no—
76C2×D404C2314yes—
77C2×D404C2314yes—
78C2×C22⋊D101—24no—
79C2×C22⋊D101—42no—
80C2×C22⋊D101—42no—
81C2×C22⋊D101—42no—
82C2×C22⋊D101C2314yes—
83C2×C22⋊D101C2314yes—
84C2×C22⋊D101C2314yes—
85C2×C22⋊D101C2314yescomplemented
86C22×Dic101—42no—
87C22×Dic101C2311yescharacteristic
88C22×Dic101C2311yescharacteristic
89C22×Dic101C2311yescharacteristic
90C22×Dic101C2311yescharacteristic
91C22×Dic101C2311yescharacteristic
92C22×Dic101C2314yescomplemented
93C2×C4×D101—42no—
94C2×C4×D101—42no—
95C2×C4×D101—42no—
96C2×C4×D101C2314yes—
97C2×C4×D101C2314yes—
98C2×C4×D101C2314yescomplemented
99C4⋊Dic101C2314yescomplemented
100C4⋊Dic101C2314yescomplemented
101#13108053C2314yescomplemented
102#13108053C2314yescomplemented
103#13108053C2314yescomplemented
104#13108053C2314yescomplemented
105C22⋊Dic101C2314yes—
106C22⋊Dic101C2314yes—
107#13108051C2314yes—
108#13108051C2314yes—
109#13108051C2314yes—
110#13108051C2314yes—
111#13108051C2314yes—
112#13108051C2314yes—
113#13108051C2314yescomplemented
114#13108051C2314yescomplemented
115C4×Dic101C2314yescomplemented
116C24×C101C2311yescharacteristic
117C24×C101C2311yescharacteristic
118C2×Q8×C101—42no—
119C2×Q8×C101C2314yescomplemented
120C2×D4×C101—42no—
121C2×D4×C101C2314yes—
122C22×C4×C101C2311yescharacteristic
123C22×C4×C101C2311yescharacteristic
124C22×C4×C101C2311yescharacteristic
125C22×C4×C101C2311yescharacteristic
126C22×C4×C101C2311yescharacteristic
127C22⋊C4×C101C2314yes—
128C22⋊C4×C101C2314yes—
129C22⋊C4×C101C2314yescomplemented
130C22⋊C4×C101C2314yescomplemented
131C42×C101C2314yescomplemented
132C23×C101—22no—
133C23×C101—22no—
134C23×C101—22no—
135C23×C101—22no—
136C23×C101—22no—
137C23×C101—22no—
138C23×C101C2412yes—
139C23×C101C2412yes—
140C23×C101C2411yescharacteristic
141C22×D101—22no—
142C22×D101—22no—
143C22×D101—22no—
144C22×D101—22no—
145C22×D101—22no—
146C22×D101—22no—
147C22×D101—22no—
148C22×D101—22no—
149C22×D101—28no—
150C22×D101—44no—
151C22×D101—44no—
152C22×D101—416no—
153C22×D101#4114yes—
154C22×D101C2412yes—
155C22×D101C2412yes—
156C22×D101C2412yes—
157Q8×C101—44no—
158D4×C101—44no—
159C2×C4×C101—22no—
160C2×C4×C101—22no—
161C2×C4×C101—22no—
162C2×C4×C101—22no—
163C2×C4×C101—22no—
164C2×C4×C101C2412yes—
165C2×C4×C101C2412yes—
166C2×C4×C101C2412yes—
167C2×C4×C101C2412yes—
168C2×C4×C101C2412yes—
169C22⋊D101—28no—
170C22⋊D101—44no—
171C22⋊D101—44no—
172C22⋊D101—44no—
173C2×Dic101—22no—
174C2×Dic101—22no—
175C2×Dic101—22no—
176C2×Dic101—22no—
177C2×Dic101—22no—
178C2×Dic101—44no—
179C2×Dic101C2412yes—
180C2×Dic101C2412yes—
181C2×Dic101C2412yes—
182C2×Dic101C2412yes—
183C2×Dic101C2412yes—
184D404—28no—
185D404—44no—
186C4×D101—44no—
187C4×D101—44no—
188C4×D101—44no—
189C22×C101—22no—
190C22×C101—22no—
191C22×C101—22no—
192C22×C101—22no—
193C22×C101—22no—
194C22×C101—22no—
195C22×C101—44no—
196C22×C101—44no—
197C22×C101C2×#4112yes—
198C22×C101H(5,𝔽2)12yes—
199C22×C101H(5,𝔽2)12yes—
200C22×C101C2511yescharacteristic
201C2×D101—28no—
202C2×D101—22no—
203C2×D101—22no—
204C2×D101—22no—
205C2×D101—22no—
206C2×D101—22no—
207C2×D101—22no—
208C2×D101—22no—
209C2×D101—22no—
210C2×D101—416no—
211C2×D101—44no—
212C2×D101—44no—
213C2×D101C2×#4114yes—
214C4×C101—22no—
215C4×C101—22no—
216C4×C101—22no—
217C4×C101—22no—
218C4×C101—22no—
219Dic101—22no—
220Dic101—22no—
221Dic101—22no—
222Dic101—22no—
223Dic101—22no—
224C2×C101—42no—
225C2×C101—42no—
226C2×C101#53814yescomplemented
227C2×C101C22×#4111yescharacteristic
228C2×C101C2×H(5,𝔽2)11yescharacteristic
229C2×C101C2×H(5,𝔽2)11yescharacteristic
230D101—24no—
231D101—42no—
232D101—42no—
233C2×#538—1011nomaximal, Sylow
234C101C2×#53811yescharacteristic, complemented, Sylow
235#538—10116no—
236C2×#126—1011no—
237C2×#126—1011no—
238C2×#124—1011no—
239C2×#124D10111yescharacteristic, complemented
240C2×#123—1011no—
241C2×#123—1011no—
242C2×C22⋊Q8—1011no—
243C2×#121—1011no—
244C2×#121—1011no—
245C2×#121—1011no—
246C2×#120—1011no—
247C2×#120—1011no—
248C2×C4×D4—1011no—
249C2×C4×D4—1011no—
250C22×C22⋊C4—1011no—
251C25—1011no—
252C22×Q8C2×D10111yescharacteristic, complemented
253C22×D4—1011no—
254C22×D4—1011no—
255C22×D4—1011no—
256C22×D4—1011no—
257C22×D4—1011no—
258C22×D4—1011no—
259C22×D4C2×D10111yescharacteristic
260C23×C4—1011no—
261C23×C4—1011no—
262C23×C4—1011no—
263C23×C4—1011no—
264#126—1018no—
265#126—1018no—
266#124—1018no—
267#124C2×D10118yescomplemented
268#123—1018no—
269#123—1018no—
270C22⋊Q8—1018no—
271#121—1018no—
272#121—1018no—
273#121—1018no—
274#120—1018no—
275#120—1018no—
276C4×D4—1018no—
277C4×D4—1018no—
278C2×C4⋊C4—1011no—
279C2×C4⋊C4—1011no—
280C2×C4⋊C4—1011no—
281C2×C4⋊C4—1011no—
282C2×C4⋊C4—1011no—
283C2×C4⋊C4—1011no—
284C2×C22⋊C4—1011no—
285C2×C22⋊C4—1011no—
286C2×C22⋊C4—1011no—
287C2×C22⋊C4—1011no—
288C2×C22⋊C4—1011no—
289C2×C22⋊C4—1011no—
290C2×C22⋊C4—1011no—
291C2×C22⋊C4—1011no—
292C2×C22⋊C4—1011no—
293C2×C22⋊C4—1011no—
294C2×C22⋊C4—1018no—
295C2×C22⋊C4C2×D10111yescharacteristic
296C2×C22⋊C4C2×D10111yescharacteristic
297C2×C22⋊C4C2×D10111yescharacteristic, complemented
298C2×C22⋊C4C2×D10111yescharacteristic, complemented
299C2×C42—1011no—
300C2×C42C2×D10111yescharacteristic, complemented
301C24—1011no—
302C24—1014no—
303C24—1011no—
304C24—1011no—
305C24—4042no—
306C24—4042no—
307C24—2024no—
308C24C22×D10111yescharacteristic
309C24C22×D10111yescharacteristic
310C2×Q8—42no—
311C2×Q8C22×D10114yescomplemented
312C2×D4—42no—
313C2×D4—1014no—
314C2×D4—1014no—
315C2×D4—1014no—
316C2×D4—1014no—
317C2×D4—1014no—
318C2×D4—1014no—
319C2×D4—4042no—
320C2×D4—4042no—
321C2×D4—4042no—
322C2×D4—4042no—
323C2×D4—2024no—
324C2×D4—2024no—
325C2×D4C22×D10114yes—
326C22×C4—1014no—
327C22×C4—1011no—
328C22×C4—1011no—
329C22×C4—1011no—
330C22×C4—1011no—
331C22×C4—1011no—
332C22×C4—1014no—
333C22×C4—1014no—
334C22×C4—1014no—
335C22×C4—4042no—
336C22×C4—4042no—
337C22×C4—4042no—
338C22×C4—4042no—
339C22×C4C22×D10111yescharacteristic
340C22×C4C22×D10111yescharacteristic
341C22×C4C22×D10111yescharacteristic
342C22×C4C22×D10111yescharacteristic
343C22×C4C22×D10111yescharacteristic
344C4⋊C4—1014no—
345C4⋊C4—1014no—
346C4⋊C4—1014no—
347C4⋊C4—1014no—
348C4⋊C4—1014no—
349C4⋊C4—1014no—
350C22⋊C4—1014no—
351C22⋊C4—1014no—
352C22⋊C4—1014no—
353C22⋊C4—1014no—
354C22⋊C4—1014no—
355C22⋊C4—1014no—
356C22⋊C4—1014no—
357C22⋊C4—1014no—
358C22⋊C4—1014no—
359C22⋊C4—1014no—
360C22⋊C4C22×D10114yes—
361C22⋊C4C22×D10114yes—
362C22⋊C4C22×D10114yescomplemented
363C22⋊C4C22×D10114yescomplemented
364C42—1014no—
365C42C22×D10114yescomplemented
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23—22no—
372C23—1014no—
373C23—1012no—
374C23—1012no—
375C23—1012no—
376C23—4044no—
377C23—4044no—
378C23—40416no—
379C23—2028no—
380C23—2022no—
381C23—2022no—
382C23—2022no—
383C23—2022no—
384C23—2022no—
385C23—2022no—
386C23—2022no—
387C23—2022no—
388C23C23×D10112yes—
389C23C23×D10112yes—
390C23C23×D10111yescharacteristic
391Q8—44no—
392D4—44no—
393D4—4044no—
394D4—4044no—
395D4—4044no—
396D4—4044no—
397D4—2028no—
398D4—2028no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—1012no—
405C2×C4—1012no—
406C2×C4—1012no—
407C2×C4—1012no—
408C2×C4—1012no—
409C2×C4—4044no—
410C2×C4—4044no—
411C2×C4—4044no—
412C2×C4—4044no—
413C2×C4—2022no—
414C2×C4—2022no—
415C2×C4—2022no—
416C2×C4—2022no—
417C2×C4—2022no—
418C2×C4C23×D10112yes—
419C2×C4C23×D10112yes—
420C2×C4C23×D10112yes—
421C2×C4C23×D10112yes—
422C2×C4C23×D10112yes—
423C22—22no—
424C22—22no—
425C22—22no—
426C22—22no—
427C22—22no—
428C22—22no—
429C22—44no—
430C22—44no—
431C22—1014no—
432C22—40416no—
433C22—4044no—
434C22—4044no—
435C22—2022no—
436C22—2022no—
437C22—2022no—
438C22—2022no—
439C22—2022no—
440C22—2022no—
441C22—2022no—
442C22—2022no—
443C22—2028no—
444C22#41×D10112yes—
445C22#1569230012yes—
446C22#1569230112yes—
447C22C24×D10111yescharacteristic
448C4—22no—
449C4—22no—
450C4—22no—
451C4—22no—
452C4—22no—
453C4—2022no—
454C4—2022no—
455C4—2022no—
456C4—2022no—
457C4—2022no—
458C2—42no—
459C2—42no—
460C2—4042no—
461C2—4042no—
462C2—2024no—
463C2#2026576114yesdirect product factor
464C2C2×#41×D10111yescharacteristic
465C2C2×#1569230011yescharacteristic
466C2C2×#1569230111yescharacteristic
subgroupG/H
centerC23C23×D101
commutator, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC2×#124×C101C2
socleC23×C101C24
hypercenterC2×#124D101
hypocenterC101C2×#538
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×#124

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #20265761C2direct (N × H)
2. C2×#15692249C2semidirect
3. C2×#15692248C2semidirect
4. C2×#15692244C2semidirect
5. C2×#15692239C2semidirect
6. C2×#15692237C2semidirect
7. C2×#15692231C2semidirect
8. C2×#15692228C2semidirect
9. C2×#15692228C2semidirect
10. C2×#15692227C2semidirect
11. C2×#15692225C2semidirect
12. C2×#15692223C2semidirect
13. C2×C4×D404C2semidirect
14. C2×#15692215C2semidirect
15. C2×C22⋊C4×D101C2semidirect
16. C2×#124×C101C2semidirect
23. C22×C22⋊D101C22semidirect
24. C23×Dic101C22semidirect
27. C22×C4×D101C22semidirect
28. #15692249C22semidirect
29. #15692248C22semidirect
30. #15692244C22semidirect
31. #15692239C22semidirect
32. #15692237C22semidirect
33. #15692231C22semidirect
34. #15692228C22semidirect
35. #15692228C22semidirect
36. #15692227C22semidirect
37. #15692225C22semidirect
38. #15692223C22semidirect
39. C4×D404C22semidirect
40. #15692215C22semidirect
41. C2×C4⋊Dic101C22semidirect
42. C2×C4⋊Dic101C22semidirect
43. C2×#13108053C22semidirect
44. C2×#13108053C22semidirect
45. C2×#13108053C22semidirect
46. C2×#13108053C22semidirect
55. C2×#13108051C22semidirect
56. C2×#13108051C22semidirect
57. C22⋊C4×D101C22semidirect
58. C2×C4×Dic101C22semidirect
59. C22×Q8×C101C22semidirect
61. #124×C101C22semidirect
64. C2×C22⋊C4×C101C22semidirect
65. C2×C22⋊C4×C101C22semidirect
66. C2×C42×C101C22semidirect
85. C2×C22⋊D101C23semidirect
92. C22×Dic101C23semidirect
98. C2×C4×D101C23semidirect
99. C4⋊Dic101C23semidirect
100. C4⋊Dic101C23semidirect
101. #13108053C23semidirect
102. #13108053C23semidirect
103. #13108053C23semidirect
104. #13108053C23semidirect
113. #13108051C23semidirect
114. #13108051C23semidirect
115. C4×Dic101C23semidirect
119. C2×Q8×C101C23semidirect
129. C22⋊C4×C101C23semidirect
130. C22⋊C4×C101C23semidirect
131. C42×C101C23semidirect
226. C2×C101#538semidirect
234. C101C2×#538semidirect
239. C2×#124D101semidirect
252. C22×Q8C2×D101semidirect
267. #124C2×D101semidirect
297. C2×C22⋊C4C2×D101semidirect
298. C2×C22⋊C4C2×D101semidirect
300. C2×C42C2×D101semidirect
311. C2×Q8C22×D101semidirect
362. C22⋊C4C22×D101semidirect
363. C22⋊C4C22×D101semidirect
365. C42C22×D101semidirect
463. C2#20265761direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#202657612
C2×#156922492
C2×#156922482
C2×#156922442
C2×#156922392
C2×#156922372
C2×#156922312
C2×#156922282
C2×#156922272
C2×#156922252
C2×#156922232
C2×C4×D4042
C2×#156922152
C2×C22⋊C4×D1012
C2×#124×C1012
C2×#538101