Finite Group Databasebeta

← C2×#20265923 #27185257

Subgroups — C2×#20265923 #27185257

Order 12928.

1152 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20265923C2116yesmaximal, direct product factor
2C2×#15692245C211yesmaximal, characteristic, complemented
3C2×#15692244C211yesmaximal, characteristic, complemented
4C2×#15692241C211yesmaximal, characteristic, complemented
5C2×#15692240C211yesmaximal, characteristic, complemented
6C2×#15692240C211yesmaximal, characteristic, complemented
7C2×#15692238C211yesmaximal, characteristic, complemented
8C2×#15692237C211yesmaximal, characteristic, complemented
9C2×#15692235C211yesmaximal, characteristic, complemented
10C2×#15692233C211yesmaximal, characteristic, complemented
11C2×#15692231C211yesmaximal, characteristic, complemented
12C2×#15692230C211yesmaximal, characteristic, complemented
13C2×#15692229C211yesmaximal, characteristic, complemented
14C2×#15692228C211yesmaximal, characteristic, complemented
15C2×#15692228C211yesmaximal, characteristic, complemented
16C2×C22⋊Q8×C101C211yesmaximal, characteristic, complemented
17C22×Dic202C2211yescharacteristic
18C22×D404C2211yescharacteristic
19C22×D404C2211yescharacteristic
20C22×D404C2211yescharacteristic
21C22×C22⋊D101C2211yescharacteristic
22C22×C22⋊D101C2211yescharacteristic
23C22×C22⋊D101C2211yescharacteristic
24C22×C4×D101C2211yescharacteristic
25C22×C4×D101C2211yescharacteristic
26C22×C4×D101C2211yescharacteristic
27#15692245C2218yescomplemented
28#15692244C2218yescomplemented
29#15692241C2218yescomplemented
30#15692240C2218yescomplemented
31#15692240C2218yescomplemented
32#15692238C2218yescomplemented
33#15692237C2218yescomplemented
34#15692235C2218yescomplemented
35#15692233C2218yescomplemented
36#15692231C2218yescomplemented
37#15692230C2218yescomplemented
38#15692229C2218yescomplemented
39#15692228C2218yescomplemented
40#15692228C2218yescomplemented
41C2×C4⋊Dic101C2211yescharacteristic
42C2×C4⋊Dic101C2211yescharacteristic
43C2×#13108053C2211yescharacteristic
44C2×#13108053C2211yescharacteristic
45C2×#13108053C2211yescharacteristic
46C2×#13108053C2211yescharacteristic
47C2×#13108053C2211yescharacteristic
48C2×C22⋊Dic101C2211yescharacteristic
49C2×#13108051C2211yescharacteristic
50C2×#13108051C2211yescharacteristic
51C2×#13108051C2211yescharacteristic
52C2×#13108051C2211yescharacteristic
53C2×#13108051C2211yescharacteristic
54C2×#13108051C2211yescharacteristic
55C2×#13108051C2211yescharacteristic
56C2×#13108051C2211yescharacteristic
57C2×#13108051C2211yescharacteristic
58C2×C4×Dic101C2211yescharacteristic
59C22×Q8×C101C2211yescharacteristic
60C23×C4×C101C2211yescharacteristic
61C22⋊Q8×C101C2218yescomplemented
62C2×C4⋊C4×C101C2211yescharacteristic
63C2×C4⋊C4×C101C2211yescharacteristic
64C2×C4⋊C4×C101C2211yescharacteristic
65C2×C22⋊C4×C101C2211yescharacteristic
66C2×C22⋊C4×C101C2211yescharacteristic
67C23×D101C2311yescharacteristic
68C23×D101C2311yescharacteristic
69C23×D101C2311yescharacteristic
70C2×Dic202—42no—
71C2×Dic202C2314yes—
72C2×D404—42no—
73C2×D404—42no—
74C2×D404—42no—
75C2×D404C2314yes—
76C2×D404C2314yes—
77C2×D404C2314yes—
78C2×C22⋊D101—42no—
79C2×C22⋊D101—42no—
80C2×C22⋊D101—42no—
81C2×C22⋊D101C2314yes—
82C2×C22⋊D101C2314yes—
83C2×C22⋊D101C2314yes—
84C22×Dic101C2311yescharacteristic
85C22×Dic101C2311yescharacteristic
86C22×Dic101C2311yescharacteristic
87C22×Dic101C2311yescharacteristic
88C22×Dic101C2311yescharacteristic
89C2×C4×D101—42no—
90C2×C4×D101—42no—
91C2×C4×D101—42no—
92C2×C4×D101C2314yes—
93C2×C4×D101C2314yes—
94C2×C4×D101C2314yes—
95C4⋊Dic101C2314yes—
96C4⋊Dic101C2314yes—
97#13108053C2314yes—
98#13108053C2314yes—
99#13108053C2314yes—
100#13108053C2314yes—
101#13108053C2314yes—
102C22⋊Dic101C2314yes—
103#13108051C2314yes—
104#13108051C2314yes—
105#13108051C2314yes—
106#13108051C2314yes—
107#13108051C2314yes—
108#13108051C2314yes—
109#13108051C2314yes—
110#13108051C2314yes—
111#13108051C2314yes—
112C4×Dic101C2314yes—
113C24×C101C2311yescharacteristic
114C2×Q8×C101—42no—
115C2×Q8×C101C2314yes—
116C22×C4×C101—42no—
117C22×C4×C101C2311yescharacteristic
118C22×C4×C101C2311yescharacteristic
119C22×C4×C101C2311yescharacteristic
120C22×C4×C101C2311yescharacteristic
121C22×C4×C101C2311yescharacteristic
122C22×C4×C101C2311yescharacteristic
123C22×C4×C101C2314yes—
124C4⋊C4×C101C2314yes—
125C4⋊C4×C101C2314yes—
126C4⋊C4×C101C2314yes—
127C22⋊C4×C101C2314yes—
128C22⋊C4×C101C2314yes—
129C23×C101—22no—
130C23×C101—22no—
131C23×C101—22no—
132C23×C101C2412yes—
133C23×C101C2411yescharacteristic
134C22×D101—22no—
135C22×D101—22no—
136C22×D101—22no—
137C22×D101—22no—
138C22×D101—22no—
139C22×D101—22no—
140C22×D101—22no—
141C22×D101—22no—
142C22×D101—22no—
143C22×D101C2412yes—
144C22×D101C2412yes—
145C22×D101C2412yes—
146Q8×C101—44no—
147C2×C4×C101—22no—
148C2×C4×C101—22no—
149C2×C4×C101—22no—
150C2×C4×C101—22no—
151C2×C4×C101—22no—
152C2×C4×C101—22no—
153C2×C4×C101—44no—
154C2×C4×C101C2412yes—
155C2×C4×C101C2412yes—
156C2×C4×C101C2412yes—
157C2×C4×C101C2412yes—
158C2×C4×C101C2412yes—
159C2×C4×C101C2412yes—
160C22⋊D101—44no—
161C22⋊D101—44no—
162C22⋊D101—44no—
163C2×Dic101—22no—
164C2×Dic101—22no—
165C2×Dic101—22no—
166C2×Dic101—22no—
167C2×Dic101—22no—
168C2×Dic101C2412yes—
169C2×Dic101C2412yes—
170C2×Dic101C2412yes—
171C2×Dic101C2412yes—
172C2×Dic101C2412yes—
173D404—44no—
174D404—44no—
175D404—44no—
176C4×D101—44no—
177C4×D101—44no—
178C4×D101—44no—
179Dic202—44no—
180C22×C101—22no—
181C22×C101—22no—
182C22×C101—22no—
183C22×C101—44no—
184C22×C101H(5,𝔽2)12yes—
185C22×C101H(5,𝔽2)12yes—
186C22×C1012−1+412yes—
187C22×C101C2511yescharacteristic
188C2×D101—22no—
189C2×D101—22no—
190C2×D101—22no—
191C2×D101—22no—
192C2×D101—22no—
193C2×D101—22no—
194C2×D101—22no—
195C2×D101—22no—
196C2×D101—22no—
197C2×D101—44no—
198C2×D101—44no—
199C2×D101—44no—
200C4×C101—22no—
201C4×C101—22no—
202C4×C101—22no—
203C4×C101—22no—
204C4×C101—22no—
205C4×C101—22no—
206Dic101—22no—
207Dic101—22no—
208Dic101—22no—
209Dic101—22no—
210Dic101—22no—
211C2×C101—42no—
212C2×C101#56214yescomplemented
213C2×C101C2×H(5,𝔽2)11yescharacteristic
214C2×C101C2×H(5,𝔽2)11yescharacteristic
215C2×C101C2×2−1+411yescharacteristic
216D101—42no—
217D101—42no—
218D101—42no—
219C2×#562—1011nomaximal, Sylow
220C101C2×#56211yescharacteristic, complemented, Sylow
221#562—10116no—
222C2×#125—1011no—
223C2×#124—1011no—
224C2×#124—1011no—
225C2×#123—1011no—
226C2×#123—1011no—
227C2×#123—1011no—
228C2×#123—1011no—
229C2×C22⋊Q8—1011no—
230C2×C22⋊Q8—1011no—
231C2×C22⋊Q8—1011no—
232C2×C22⋊Q8D10111yescharacteristic, complemented
233C2×#121—1011no—
234C2×#121—1011no—
235C2×#121—1011no—
236C2×#121—1011no—
237C22×Q8—1011no—
238C22×Q8C2×D10111yescharacteristic
239C22×D4—1011no—
240C22×D4—1011no—
241C22×D4—1011no—
242C22×D4—1011no—
243C22×D4—1011no—
244C22×D4—1011no—
245C23×C4—1011no—
246C23×C4—1011no—
247C23×C4—1011no—
248C23×C4C2×D10111yescharacteristic
249#125—1018no—
250#124—1018no—
251#124—1018no—
252#123—1018no—
253#123—1018no—
254#123—1018no—
255#123—1018no—
256C22⋊Q8—1018no—
257C22⋊Q8—1018no—
258C22⋊Q8—1018no—
259C22⋊Q8C2×D10118yescomplemented
260#121—1018no—
261#121—1018no—
262#121—1018no—
263#121—1018no—
264C2×C4⋊C4—1011no—
265C2×C4⋊C4—1011no—
266C2×C4⋊C4—1011no—
267C2×C4⋊C4—1011no—
268C2×C4⋊C4—1011no—
269C2×C4⋊C4—1011no—
270C2×C4⋊C4—1011no—
271C2×C4⋊C4C2×D10111yescharacteristic
272C2×C4⋊C4C2×D10111yescharacteristic
273C2×C4⋊C4C2×D10111yescharacteristic
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—1011no—
281C2×C22⋊C4—1011no—
282C2×C22⋊C4—1011no—
283C2×C22⋊C4—1011no—
284C2×C22⋊C4C2×D10111yescharacteristic
285C2×C22⋊C4C2×D10111yescharacteristic
286C2×C42—1011no—
287C24—1011no—
288C24—1011no—
289C24—1011no—
290C24C22×D10111yescharacteristic
291C2×Q8—42no—
292C2×Q8—1014no—
293C2×Q8—4042no—
294C2×Q8C22×D10114yes—
295C2×D4—1014no—
296C2×D4—1014no—
297C2×D4—1014no—
298C2×D4—1014no—
299C2×D4—1014no—
300C2×D4—1014no—
301C2×D4—4042no—
302C2×D4—4042no—
303C2×D4—4042no—
304C2×D4—4042no—
305C2×D4—4042no—
306C2×D4—4042no—
307C22×C4—42no—
308C22×C4—1011no—
309C22×C4—1011no—
310C22×C4—1011no—
311C22×C4—1011no—
312C22×C4—1011no—
313C22×C4—1014no—
314C22×C4—1014no—
315C22×C4—1014no—
316C22×C4—4042no—
317C22×C4—4042no—
318C22×C4—4042no—
319C22×C4C22×D10111yescharacteristic
320C22×C4C22×D10111yescharacteristic
321C22×C4C22×D10111yescharacteristic
322C22×C4C22×D10111yescharacteristic
323C22×C4C22×D10111yescharacteristic
324C22×C4C22×D10111yescharacteristic
325C22×C4C22×D10114yes—
326C4⋊C4—1014no—
327C4⋊C4—1014no—
328C4⋊C4—1014no—
329C4⋊C4—1014no—
330C4⋊C4—1014no—
331C4⋊C4—1014no—
332C4⋊C4—1014no—
333C4⋊C4C22×D10114yes—
334C4⋊C4C22×D10114yes—
335C4⋊C4C22×D10114yes—
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×D10114yes—
348C42—1014no—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—1012no—
353C23—1012no—
354C23—1012no—
355C23—2022no—
356C23—2022no—
357C23—2022no—
358C23—2022no—
359C23—2022no—
360C23—2022no—
361C23—2022no—
362C23—2022no—
363C23—2022no—
364C23C23×D10112yes—
365C23C23×D10111yescharacteristic
366Q8—44no—
367Q8—4044no—
368D4—4044no—
369D4—4044no—
370D4—4044no—
371D4—4044no—
372D4—4044no—
373D4—4044no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—44no—
381C2×C4—1012no—
382C2×C4—1012no—
383C2×C4—1012no—
384C2×C4—1012no—
385C2×C4—1012no—
386C2×C4—4044no—
387C2×C4—4044no—
388C2×C4—4044no—
389C2×C4—2022no—
390C2×C4—2022no—
391C2×C4—2022no—
392C2×C4—2022no—
393C2×C4—2022no—
394C2×C4C23×D10112yes—
395C2×C4C23×D10112yes—
396C2×C4C23×D10112yes—
397C2×C4C23×D10112yes—
398C2×C4C23×D10112yes—
399C2×C4C23×D10112yes—
400C22—22no—
401C22—22no—
402C22—22no—
403C22—44no—
404C22—4044no—
405C22—4044no—
406C22—4044no—
407C22—2022no—
408C22—2022no—
409C22—2022no—
410C22—2022no—
411C22—2022no—
412C22—2022no—
413C22—2022no—
414C22—2022no—
415C22—2022no—
416C22#1569230012yes—
417C22#1569230112yes—
418C22#1569230312yes—
419C22C24×D10111yescharacteristic
420C4—22no—
421C4—22no—
422C4—22no—
423C4—22no—
424C4—22no—
425C4—22no—
426C4—2022no—
427C4—2022no—
428C4—2022no—
429C4—2022no—
430C4—2022no—
431C2—42no—
432C2—4042no—
433C2—4042no—
434C2—4042no—
435C2#2026592314yesdirect product factor
436C2C2×#1569230011yescharacteristic
437C2C2×#1569230111yescharacteristic
438C2C2×#1569230311yescharacteristic
subgroupG/H
centerC23C23×D101
commutator, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC2×C22⋊Q8×C101C2
socleC23×C101C24
hypercenterC2×C22⋊Q8D101
hypocenterC101C2×#562
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #20265923C2direct (N × H)
2. C2×#15692245C2semidirect
3. C2×#15692244C2semidirect
4. C2×#15692241C2semidirect
5. C2×#15692240C2semidirect
6. C2×#15692240C2semidirect
7. C2×#15692238C2semidirect
8. C2×#15692237C2semidirect
9. C2×#15692235C2semidirect
10. C2×#15692233C2semidirect
11. C2×#15692231C2semidirect
12. C2×#15692230C2semidirect
13. C2×#15692229C2semidirect
14. C2×#15692228C2semidirect
15. C2×#15692228C2semidirect
16. C2×C22⋊Q8×C101C2semidirect
27. #15692245C22semidirect
28. #15692244C22semidirect
29. #15692241C22semidirect
30. #15692240C22semidirect
31. #15692240C22semidirect
32. #15692238C22semidirect
33. #15692237C22semidirect
34. #15692235C22semidirect
35. #15692233C22semidirect
36. #15692231C22semidirect
37. #15692230C22semidirect
38. #15692229C22semidirect
39. #15692228C22semidirect
40. #15692228C22semidirect
61. C22⋊Q8×C101C22semidirect
212. C2×C101#562semidirect
220. C101C2×#562semidirect
232. C2×C22⋊Q8D101semidirect
259. C22⋊Q8C2×D101semidirect
435. C2#20265923direct (N × H)

Maximal subgroups

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

subgroupindex
#202659232
C2×#156922452
C2×#156922442
C2×#156922412
C2×#156922402
C2×#156922382
C2×#156922372
C2×#156922352
C2×#156922332
C2×#156922312
C2×#156922302
C2×#156922292
C2×#156922282
C2×C22⋊Q8×C1012
C2×#562101