Finite Group Databasebeta

← C2×#20265856 #27184632

Subgroups — C2×#20265856 #27184632

Order 12928.

1328 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20265856C2116yesmaximal, direct product factor
2C2×#15692250C211yesmaximal, characteristic, complemented
3C2×#15692249C211yesmaximal, characteristic, complemented
4C2×#15692241C211yesmaximal, characteristic, complemented
5C2×#15692238C211yesmaximal, characteristic, complemented
6C2×#15692237C211yesmaximal, characteristic, complemented
7C2×#15692236C211yesmaximal, characteristic, complemented
8C2×#15692234C211yesmaximal, characteristic, complemented
9C2×#15692233C211yesmaximal, characteristic, complemented
10C2×#15692223C211yesmaximal, characteristic
11C2×C4×C22⋊D101C211yesmaximal, characteristic, complemented
12C2×#15692212C211yesmaximal, characteristic, complemented
13C2×#15692211C211yesmaximal, characteristic, complemented
14C22×#13108051C211yesmaximal, characteristic, complemented
15C2×C22⋊C4×D101C211yesmaximal, characteristic, complemented
16C2×C4×D4×C101C211yesmaximal, characteristic, complemented
17C24×D101C2211yescharacteristic
18C22×Dic202C2211yescharacteristic, complemented
19C22×C22⋊D101C2211yescharacteristic
20C22×C22⋊D101C2211yescharacteristic
21C23×Dic101C2211yescharacteristic
22C22×C4×D101C2211yescharacteristic
23C22×C4×D101C2211yescharacteristic
24#15692250C2218yescomplemented
25#15692249C2218yescomplemented
26#15692241C2218yescomplemented
27#15692238C2218yescomplemented
28#15692237C2218yescomplemented
29#15692236C2218yescomplemented
30#15692234C2218yescomplemented
31#15692233C2218yescomplemented
32#15692223C2218yes—
33C4×C22⋊D101C2218yescomplemented
34#15692212C2218yescomplemented
35#15692211C2218yescomplemented
36C2×C4⋊Dic101C2211yescharacteristic, complemented
37C2×#13108053C2211yescharacteristic, complemented
38C2×#13108053C2211yescharacteristic, complemented
39C2×#13108053C2211yescharacteristic, complemented
40C2×#13108053C2211yescharacteristic, complemented
41C2×#13108053C2211yescharacteristic, complemented
42C2×#13108053C2211yescharacteristic, complemented
43C2×C22⋊Dic101C2211yescharacteristic
44C2×C22⋊Dic101C2211yescharacteristic
45C2×C22⋊Dic101C2211yescharacteristic, complemented
46C2×C22⋊Dic101C2211yescharacteristic, complemented
47C2×#13108051C2211yescharacteristic
48C2×#13108051C2211yescharacteristic
49C2×#13108051C2211yescharacteristic
50C2×#13108051C2211yescharacteristic
51C2×#13108051C2211yescharacteristic
52C2×#13108051C2211yescharacteristic
53C2×#13108051C2211yescharacteristic
54C2×#13108051C2211yescharacteristic
55C2×#13108051C2218yescomplemented
56C22⋊C4×D101C2218yescomplemented
57C2×C4×Dic101C2211yescharacteristic, complemented
58C2×C4×Dic101C2211yescharacteristic, complemented
59C22×D4×C101C2211yescharacteristic
60C23×C4×C101C2211yescharacteristic
61C23×C4×C101C2211yescharacteristic, complemented
62C4×D4×C101C2218yescomplemented
63C2×C4⋊C4×C101C2211yescharacteristic, complemented
64C2×C22⋊C4×C101C2211yescharacteristic
65C2×C22⋊C4×C101C2211yescharacteristic, complemented
66C2×C42×C101C2211yescharacteristic, complemented
67C23×D101—24no—
68C23×D101—24no—
69C23×D101—42no—
70C23×D101C2311yescharacteristic
71C23×D101C2314yes—
72C23×D101C2311yescharacteristic
73C2×Dic202—42no—
74C2×Dic202C2314yescomplemented
75C2×C22⋊D101—24no—
76C2×C22⋊D101—42no—
77C2×C22⋊D101C2314yes—
78C2×C22⋊D101C2314yes—
79C22×Dic101—24no—
80C22×Dic101C2311yescharacteristic
81C22×Dic101C2311yescharacteristic
82C22×Dic101C2311yescharacteristic
83C22×Dic101C2311yescharacteristic
84C22×Dic101C2314yes—
85C22×Dic101C2311yescharacteristic
86C22×Dic101C2311yescharacteristic
87C2×C4×D101—24no—
88C2×C4×D101—42no—
89C2×C4×D101C2314yes—
90C2×C4×D101C2314yes—
91C4⋊Dic101C2314yescomplemented
92#13108053C2314yescomplemented
93#13108053C2314yescomplemented
94#13108053C2314yescomplemented
95#13108053C2314yescomplemented
96#13108053C2314yescomplemented
97#13108053C2314yescomplemented
98C22⋊Dic101C2314yes—
99C22⋊Dic101C2314yes—
100C22⋊Dic101C2314yescomplemented
101C22⋊Dic101C2314yescomplemented
102#13108051C2314yes—
103#13108051C2314yes—
104#13108051C2314yes—
105#13108051C2314yes—
106#13108051C2314yes—
107#13108051C2314yes—
108#13108051C2314yes—
109#13108051C2314yes—
110C4×Dic101C2314yescomplemented
111C4×Dic101C2314yescomplemented
112C24×C101C2311yescharacteristic
113C24×C101C2311yescharacteristic
114C2×D4×C101—24no—
115C2×D4×C101C2314yes—
116C22×C4×C101—42no—
117C22×C4×C101—42no—
118C22×C4×C101C2311yescharacteristic
119C22×C4×C101C2311yescharacteristic
120C22×C4×C101C2311yescharacteristic
121C22×C4×C101C2311yescharacteristic
122C22×C4×C101C2311yescharacteristic
123C22×C4×C101C2314yes—
124C22×C4×C101C2314yescomplemented
125C4⋊C4×C101C2314yescomplemented
126C22⋊C4×C101C2314yes—
127C22⋊C4×C101C2314yescomplemented
128C42×C101C2314yescomplemented
129C23×C101—22no—
130C23×C101—22no—
131C23×C101—22no—
132C23×C101—22no—
133C23×C101—22no—
134C23×C101#4114yes—
135C23×C101C2412yes—
136C23×C101C2412yes—
137C23×C101C2411yescharacteristic
138C22×D101—22no—
139C22×D101—22no—
140C22×D101—22no—
141C22×D101—28no—
142C22×D101—22no—
143C22×D101—22no—
144C22×D101—28no—
145C22×D101—44no—
146C22×D101—416no—
147C22×D101#4114yes—
148C22×D101C2412yes—
149C22×D101C2412yes—
150D4×C101—28no—
151C2×C4×C101—22no—
152C2×C4×C101—22no—
153C2×C4×C101—22no—
154C2×C4×C101—22no—
155C2×C4×C101—22no—
156C2×C4×C101—44no—
157C2×C4×C101—44no—
158C2×C4×C101C2412yes—
159C2×C4×C101C2412yes—
160C2×C4×C101C2412yes—
161C2×C4×C101C2412yes—
162C2×C4×C101C2412yes—
163C22⋊D101—28no—
164C22⋊D101—44no—
165C2×Dic101—22no—
166C2×Dic101—28no—
167C2×Dic101—22no—
168C2×Dic101—22no—
169C2×Dic101—22no—
170C2×Dic101—22no—
171C2×Dic101—22no—
172C2×Dic101C2412yes—
173C2×Dic101C2412yes—
174C2×Dic101C2412yes—
175C2×Dic101C2412yes—
176C2×Dic101C2412yes—
177C2×Dic101C2412yes—
178C4×D101—28no—
179C4×D101—44no—
180Dic202—44no—
181C22×C101—28no—
182C22×C101—22no—
183C22×C101—22no—
184C22×C101—22no—
185C22×C101—22no—
186C22×C101—22no—
187C22×C101—44no—
188C22×C101C2×#4112yes—
189C22×C101C2×#4114yes—
190C22×C101C2×#4112yes—
191C22×C101H(5,𝔽2)12yes—
192C22×C101C2511yescharacteristic
193C2×D101—28no—
194C2×D101—22no—
195C2×D101—22no—
196C2×D101—22no—
197C2×D101—22no—
198C2×D101—22no—
199C2×D101—416no—
200C2×D101—44no—
201C2×D101C2×#4114yes—
202C4×C101—22no—
203C4×C101—22no—
204C4×C101—22no—
205C4×C101—22no—
206C4×C101—22no—
207Dic101—22no—
208Dic101—22no—
209Dic101—22no—
210Dic101—22no—
211Dic101—22no—
212Dic101—22no—
213C2×C101—24no—
214C2×C101—42no—
215C2×C101#55114yescomplemented
216C2×C101C22×#4111yescharacteristic
217C2×C101C22×#4111yescharacteristic
218C2×C101C2×H(5,𝔽2)11yescharacteristic
219D101—24no—
220D101—42no—
221C2×#551—1011nomaximal, Sylow
222C101C2×#55111yescharacteristic, complemented, Sylow
223#551—10116no—
224C2×#126—1011no—
225C2×#126—1011no—
226C2×#124—1011no—
227C2×#123—1011no—
228C2×#123—1011no—
229C2×#123—1011no—
230C2×C22⋊Q8—1011no—
231C2×C22⋊Q8—1011no—
232C2×#120—1011no—
233C2×C4×D4—1011no—
234C2×C4×D4D10111yescharacteristic, complemented
235C2×#117—1011no—
236C2×#117—1011no—
237C22×C22⋊C4—1011no—
238C22×C22⋊C4—1011no—
239C25—1011no—
240C22×Q8—1011no—
241C22×D4—1011no—
242C22×D4—1011no—
243C22×D4C2×D10111yescharacteristic
244C23×C4—1011no—
245C23×C4—1011no—
246C23×C4—1011no—
247C23×C4C2×D10111yescharacteristic
248C23×C4C2×D10111yescharacteristic, complemented
249#126—1018no—
250#126—1018no—
251#124—1018no—
252#123—1018no—
253#123—1018no—
254#123—1018no—
255C22⋊Q8—1018no—
256C22⋊Q8—1018no—
257#120—1018no—
258C4×D4—1018no—
259C4×D4C2×D10118yescomplemented
260#117—1018no—
261#117—1018no—
262C2×C4⋊C4—1011no—
263C2×C4⋊C4—1011no—
264C2×C4⋊C4—1011no—
265C2×C4⋊C4—1011no—
266C2×C4⋊C4—1011no—
267C2×C4⋊C4—1011no—
268C2×C4⋊C4—1011no—
269C2×C4⋊C4C2×D10111yescharacteristic, complemented
270C2×C22⋊C4—1011no—
271C2×C22⋊C4—1011no—
272C2×C22⋊C4—1011no—
273C2×C22⋊C4—1011no—
274C2×C22⋊C4—1011no—
275C2×C22⋊C4—1011no—
276C2×C22⋊C4—1011no—
277C2×C22⋊C4—1011no—
278C2×C22⋊C4—1011no—
279C2×C22⋊C4—1011no—
280C2×C22⋊C4—1018no—
281C2×C22⋊C4—1011no—
282C2×C22⋊C4—1011no—
283C2×C22⋊C4—1018no—
284C2×C22⋊C4C2×D10111yescharacteristic
285C2×C22⋊C4C2×D10111yescharacteristic, complemented
286C2×C42—1011no—
287C2×C42—1011no—
288C2×C42C2×D10111yescharacteristic, complemented
289C24—1011no—
290C24—1014no—
291C24—1011no—
292C24—4042no—
293C24—2024no—
294C24—2024no—
295C24C22×D10111yescharacteristic
296C24C22×D10111yescharacteristic
297C2×Q8—1014no—
298C2×Q8—4042no—
299C2×D4—24no—
300C2×D4—1014no—
301C2×D4—1014no—
302C2×D4—4042no—
303C2×D4—2024no—
304C2×D4C22×D10114yes—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—1014no—
308C22×C4—1011no—
309C22×C4—1011no—
310C22×C4—1011no—
311C22×C4—1011no—
312C22×C4—1011no—
313C22×C4—1011no—
314C22×C4—1014no—
315C22×C4—1014no—
316C22×C4—4042no—
317C22×C4—2024no—
318C22×C4—2024no—
319C22×C4C22×D10111yescharacteristic
320C22×C4C22×D10111yescharacteristic
321C22×C4C22×D10111yescharacteristic
322C22×C4C22×D10111yescharacteristic
323C22×C4C22×D10111yescharacteristic
324C22×C4C22×D10114yes—
325C22×C4C22×D10114yescomplemented
326C4⋊C4—1014no—
327C4⋊C4—1014no—
328C4⋊C4—1014no—
329C4⋊C4—1014no—
330C4⋊C4—1014no—
331C4⋊C4—1014no—
332C4⋊C4—1014no—
333C4⋊C4C22×D10114yescomplemented
334C22⋊C4—1014no—
335C22⋊C4—1014no—
336C22⋊C4—1014no—
337C22⋊C4—1014no—
338C22⋊C4—1014no—
339C22⋊C4—1014no—
340C22⋊C4—1014no—
341C22⋊C4—1014no—
342C22⋊C4—1014no—
343C22⋊C4—1014no—
344C22⋊C4—1014no—
345C22⋊C4—1014no—
346C22⋊C4C22×D10114yes—
347C22⋊C4C22×D10114yescomplemented
348C42—1014no—
349C42—1014no—
350C42C22×D10114yescomplemented
351C23—22no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23—22no—
356C23—1014no—
357C23—1012no—
358C23—1012no—
359C23—40416no—
360C23—4044no—
361C23—2028no—
362C23—2022no—
363C23—2028no—
364C23—2022no—
365C23—2022no—
366C23—2022no—
367C23—2022no—
368C23#1310807414yes—
369C23C23×D10112yes—
370C23C23×D10112yes—
371C23C23×D10111yescharacteristic
372Q8—4044no—
373D4—28no—
374D4—4044no—
375D4—2028no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—1012no—
384C2×C4—1012no—
385C2×C4—1012no—
386C2×C4—1012no—
387C2×C4—1012no—
388C2×C4—1012no—
389C2×C4—4044no—
390C2×C4—2028no—
391C2×C4—2022no—
392C2×C4—2022no—
393C2×C4—2028no—
394C2×C4—2022no—
395C2×C4—2022no—
396C2×C4—2022no—
397C2×C4—2022no—
398C2×C4C23×D10112yes—
399C2×C4C23×D10112yes—
400C2×C4C23×D10112yes—
401C2×C4C23×D10112yes—
402C2×C4C23×D10112yes—
403C22—22no—
404C22—22no—
405C22—28no—
406C22—22no—
407C22—22no—
408C22—22no—
409C22—44no—
410C22—1014no—
411C22—40416no—
412C22—4044no—
413C22—2022no—
414C22—2022no—
415C22—2022no—
416C22—2022no—
417C22—2022no—
418C22—2028no—
419C22#41×D10112yes—
420C22C2×#1310807414yes—
421C22C2×#1310807412yes—
422C22#1569230012yes—
423C22C24×D10111yescharacteristic
424C4—22no—
425C4—22no—
426C4—22no—
427C4—22no—
428C4—22no—
429C4—2022no—
430C4—2022no—
431C4—2022no—
432C4—2022no—
433C4—2022no—
434C4—2022no—
435C2—24no—
436C2—42no—
437C2—4042no—
438C2—2024no—
439C2#2026585614yesdirect product factor
440C2C2×#41×D10111yescharacteristic
441C2C22×#1310807411yescharacteristic
442C2C2×#1569230011yescharacteristic
subgroupG/H
centerC23C23×D101
commutator, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC2×C4×D4×C101C2
socleC23×C101C24
prime radicalC2×#15692223C2
hypercenterC2×C4×D4D101
hypocenterC101C2×#551
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #20265856C2direct (N × H)
2. C2×#15692250C2semidirect
3. C2×#15692249C2semidirect
4. C2×#15692241C2semidirect
5. C2×#15692238C2semidirect
6. C2×#15692237C2semidirect
7. C2×#15692236C2semidirect
8. C2×#15692234C2semidirect
9. C2×#15692233C2semidirect
11. C2×C4×C22⋊D101C2semidirect
12. C2×#15692212C2semidirect
13. C2×#15692211C2semidirect
14. C22×#13108051C2semidirect
15. C2×C22⋊C4×D101C2semidirect
16. C2×C4×D4×C101C2semidirect
18. C22×Dic202C22semidirect
24. #15692250C22semidirect
25. #15692249C22semidirect
26. #15692241C22semidirect
27. #15692238C22semidirect
28. #15692237C22semidirect
29. #15692236C22semidirect
30. #15692234C22semidirect
31. #15692233C22semidirect
33. C4×C22⋊D101C22semidirect
34. #15692212C22semidirect
35. #15692211C22semidirect
36. C2×C4⋊Dic101C22semidirect
37. C2×#13108053C22semidirect
38. C2×#13108053C22semidirect
39. C2×#13108053C22semidirect
40. C2×#13108053C22semidirect
41. C2×#13108053C22semidirect
42. C2×#13108053C22semidirect
45. C2×C22⋊Dic101C22semidirect
46. C2×C22⋊Dic101C22semidirect
55. C2×#13108051C22semidirect
56. C22⋊C4×D101C22semidirect
57. C2×C4×Dic101C22semidirect
58. C2×C4×Dic101C22semidirect
61. C23×C4×C101C22semidirect
62. C4×D4×C101C22semidirect
63. C2×C4⋊C4×C101C22semidirect
65. C2×C22⋊C4×C101C22semidirect
66. C2×C42×C101C22semidirect
74. C2×Dic202C23semidirect
91. C4⋊Dic101C23semidirect
92. #13108053C23semidirect
93. #13108053C23semidirect
94. #13108053C23semidirect
95. #13108053C23semidirect
96. #13108053C23semidirect
97. #13108053C23semidirect
100. C22⋊Dic101C23semidirect
101. C22⋊Dic101C23semidirect
110. C4×Dic101C23semidirect
111. C4×Dic101C23semidirect
124. C22×C4×C101C23semidirect
125. C4⋊C4×C101C23semidirect
127. C22⋊C4×C101C23semidirect
128. C42×C101C23semidirect
215. C2×C101#551semidirect
222. C101C2×#551semidirect
234. C2×C4×D4D101semidirect
248. C23×C4C2×D101semidirect
259. C4×D4C2×D101semidirect
269. C2×C4⋊C4C2×D101semidirect
285. C2×C22⋊C4C2×D101semidirect
288. C2×C42C2×D101semidirect
325. C22×C4C22×D101semidirect
333. C4⋊C4C22×D101semidirect
347. C22⋊C4C22×D101semidirect
350. C42C22×D101semidirect
439. C2#20265856direct (N × H)

Maximal subgroups

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

subgroupindex
#202658562
C2×#156922502
C2×#156922492
C2×#156922412
C2×#156922382
C2×#156922372
C2×#156922362
C2×#156922342
C2×#156922332
C2×#156922232
C2×C4×C22⋊D1012
C2×#156922122
C2×#156922112
C22×#131080512
C2×C22⋊C4×D1012
C2×C4×D4×C1012
C2×#551101