Finite Group Databasebeta

← C2×#20265881 #27184660

Subgroups — C2×#20265881 #27184660

Order 12928.

1200 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20265881C2116yesmaximal, direct product factor
2C2×#15692253C211yesmaximal, characteristic, complemented
3C2×#15692245C211yesmaximal, characteristic, complemented
4C2×#15692245C211yesmaximal, characteristic, complemented
5C2×#15692233C211yesmaximal, characteristic, complemented
6C2×#15692233C211yesmaximal, characteristic, complemented
7C2×#15692232C211yesmaximal, characteristic, complemented
8C2×#15692232C211yesmaximal, characteristic, complemented
9C2×#15692231C211yesmaximal, characteristic, complemented
10C2×#15692220C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D101C211yesmaximal, characteristic
12C2×#15692215C211yesmaximal, characteristic
13C2×#15692215C211yesmaximal, characteristic
14C22×#13108053C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D101C211yesmaximal, characteristic, complemented
16C2×C22⋊Q8×C101C211yesmaximal, characteristic, complemented
17C22×Dic202C2211yescharacteristic
18C22×Dic202C2211yescharacteristic
19C22×C22⋊D101C2211yescharacteristic
20C23×Dic101C2211yescharacteristic
21C23×Dic101C2211yescharacteristic
22C22×C4×D101C2211yescharacteristic
23C22×C4×D101C2211yescharacteristic
24C22×C4×D101C2211yescharacteristic
25#15692253C2218yescomplemented
26#15692245C2218yescomplemented
27#15692245C2218yescomplemented
28#15692233C2218yescomplemented
29#15692233C2218yescomplemented
30#15692232C2218yescomplemented
31#15692232C2218yescomplemented
32#15692231C2218yescomplemented
33#15692220C2218yescomplemented
34C4×C22⋊D101C2218yes—
35#15692215C2218yes—
36#15692215C2218yes—
37C2×C4⋊Dic101C2211yescharacteristic
38C2×C4⋊Dic101C2211yescharacteristic
39C2×#13108053C2211yescharacteristic
40C2×#13108053C2211yescharacteristic
41C2×#13108053C2211yescharacteristic
42C2×#13108053C2211yescharacteristic
43C2×#13108053C2211yescharacteristic
44C2×#13108053C2211yescharacteristic
45C2×#13108053C2211yescharacteristic
46C2×#13108053C2211yescharacteristic
47C2×#13108053C2211yescharacteristic
48C2×#13108053C2211yescharacteristic
49C2×#13108053C2211yescharacteristic
50C2×#13108053C2218yescomplemented
51C4⋊C4×D101C2218yescomplemented
52C2×C22⋊Dic101C2211yescharacteristic
53C2×#13108051C2211yescharacteristic
54C2×#13108051C2211yescharacteristic
55C2×#13108051C2211yescharacteristic
56C2×C4×Dic101C2211yescharacteristic
57C2×C4×Dic101C2211yescharacteristic
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
68C2×Dic202—24no—
69C2×Dic202—42no—
70C2×Dic202C2314yes—
71C2×Dic202C2314yes—
72C2×C22⋊D101Q818yescomplemented
73C2×C22⋊D101C2314yes—
74C22×Dic101—24no—
75C22×Dic101—42no—
76C22×Dic101C2311yescharacteristic
77C22×Dic101C2311yescharacteristic
78C22×Dic101C2311yescharacteristic
79C22×Dic101C2311yescharacteristic
80C22×Dic101C2314yes—
81C22×Dic101C2311yescharacteristic
82C22×Dic101C2314yes—
83C22×Dic101C2311yescharacteristic
84C22×Dic101C2311yescharacteristic
85C2×C4×D101—24no—
86C2×C4×D101—42no—
87C2×C4×D101—42no—
88C2×C4×D101C2314yes—
89C2×C4×D101C2314yes—
90C2×C4×D101C2314yes—
91C4⋊Dic101C2314yes—
92C4⋊Dic101C2314yes—
93#13108053C2314yes—
94#13108053C2314yes—
95#13108053C2314yes—
96#13108053C2314yes—
97#13108053C2314yes—
98#13108053C2314yes—
99#13108053C2314yes—
100#13108053C2314yes—
101#13108053C2314yes—
102#13108053C2314yes—
103#13108053C2314yes—
104C22⋊Dic101C2314yes—
105#13108051C2314yes—
106#13108051C2314yes—
107#13108051C2314yes—
108C4×Dic101C2314yes—
109C4×Dic101C2314yes—
110C4×Dic101C2314yes—
111C24×C101C2311yescharacteristic
112C2×Q8×C101—42no—
113C2×Q8×C101C2314yes—
114C22×C4×C101—42no—
115C22×C4×C101C2311yescharacteristic
116C22×C4×C101C2311yescharacteristic
117C22×C4×C101C2311yescharacteristic
118C22×C4×C101C2311yescharacteristic
119C22×C4×C101C2311yescharacteristic
120C22×C4×C101C2311yescharacteristic
121C22×C4×C101C2314yes—
122C4⋊C4×C101C2314yes—
123C4⋊C4×C101C2314yes—
124C4⋊C4×C101C2314yes—
125C22⋊C4×C101C2314yes—
126C22⋊C4×C101C2314yes—
127C23×C101—22no—
128C23×C101—22no—
129C23×C101C2×Q814yes—
130C23×C101C2412yes—
131C23×C101C2411yescharacteristic
132C22×D101—22no—
133C22×D101—22no—
134C22×D101C2×Q814yes—
135C22×D101C2412yes—
136Q8×C101—44no—
137C2×C4×C101—22no—
138C2×C4×C101—22no—
139C2×C4×C101—22no—
140C2×C4×C101—22no—
141C2×C4×C101—22no—
142C2×C4×C101—22no—
143C2×C4×C101—44no—
144C2×C4×C101C2412yes—
145C2×C4×C101C2412yes—
146C2×C4×C101C2412yes—
147C2×C4×C101C2412yes—
148C2×C4×C101C2412yes—
149C2×C4×C101C2412yes—
150C22⋊D101C2×Q8116yescomplemented
151C2×Dic101—22no—
152C2×Dic101—22no—
153C2×Dic101—22no—
154C2×Dic101—22no—
155C2×Dic101—22no—
156C2×Dic101—28no—
157C2×Dic101—44no—
158C2×Dic101C2×Q814yes—
159C2×Dic101#4114yes—
160C2×Dic101C2412yes—
161C2×Dic101C2412yes—
162C2×Dic101C2412yes—
163C2×Dic101C2412yes—
164C2×Dic101C2412yes—
165C2×Dic101C2412yes—
166C2×Dic101C2412yes—
167C4×D101—28no—
168C4×D101—44no—
169C4×D101—44no—
170Dic202—28no—
171Dic202—44no—
172C22×C101—28no—
173C22×C101—22no—
174C22×C101—22no—
175C22×C101C22×Q814yes—
176C22×C101C22×Q812yes—
177C22×C101C2×#4112yes—
178C22×C101H(5,𝔽2)12yes—
179C22×C101C2511yescharacteristic
180C2×D101—28no—
181C2×D101—22no—
182C2×D101—22no—
183C2×D101C22×Q814yes—
184C4×C101—22no—
185C4×C101—22no—
186C4×C101—22no—
187C4×C101—22no—
188C4×C101—22no—
189C4×C101—22no—
190Dic101—22no—
191Dic101—22no—
192Dic101—22no—
193Dic101—22no—
194Dic101—22no—
195Dic101C22×Q814yes—
196Dic101C2×#4114yes—
197C2×C101—24no—
198C2×C101#55414yescomplemented
199C2×C101C23×Q811yescharacteristic
200C2×C101C22×#4111yescharacteristic
201C2×C101C2×H(5,𝔽2)11yescharacteristic
202D101—24no—
203C2×#554—1011nomaximal, Sylow
204C101C2×#55411yescharacteristic, complemented, Sylow
205#554—10116no—
206C2×C4⋊Q8—1011no—
207C2×#125—1011no—
208C2×#125—1011no—
209C2×C22⋊Q8—1011no—
210C2×C22⋊Q8—1011no—
211C2×C22⋊Q8—1011no—
212C2×C22⋊Q8—1011no—
213C2×C22⋊Q8—1011no—
214C2×C22⋊Q8D10111yescharacteristic, complemented
215C2×C4×Q8—1011no—
216C2×C4×D4—1011no—
217C2×C4×D4—1011no—
218C2×C4×D4—1011no—
219C22×C4⋊C4—1011no—
220C22×C4⋊C4—1011no—
221C22×Q8—1011no—
222C22×Q8—1011no—
223C22×Q8C2×D10111yescharacteristic
224C22×D4—1011no—
225C23×C4—1011no—
226C23×C4—1011no—
227C23×C4—1011no—
228C23×C4—1011no—
229C23×C4—1011no—
230C23×C4C2×D10111yescharacteristic
231C4⋊Q8—1018no—
232#125—1018no—
233#125—1018no—
234C22⋊Q8—1018no—
235C22⋊Q8—1018no—
236C22⋊Q8—1018no—
237C22⋊Q8—1018no—
238C22⋊Q8—1018no—
239C22⋊Q8C2×D10118yescomplemented
240C4×Q8—1018no—
241C4×D4—1018no—
242C4×D4—1018no—
243C4×D4—1018no—
244C2×C4⋊C4—1011no—
245C2×C4⋊C4—1011no—
246C2×C4⋊C4—1011no—
247C2×C4⋊C4—1011no—
248C2×C4⋊C4—1011no—
249C2×C4⋊C4—1011no—
250C2×C4⋊C4—1018no—
251C2×C4⋊C4—1011no—
252C2×C4⋊C4—1011no—
253C2×C4⋊C4—1011no—
254C2×C4⋊C4—1011no—
255C2×C4⋊C4—1011no—
256C2×C4⋊C4—1011no—
257C2×C4⋊C4—1011no—
258C2×C4⋊C4—1018no—
259C2×C4⋊C4C2×D10111yescharacteristic
260C2×C4⋊C4C2×D10111yescharacteristic
261C2×C4⋊C4C2×D10111yescharacteristic
262C2×C22⋊C4—1011no—
263C2×C22⋊C4—1011no—
264C2×C22⋊C4—1011no—
265C2×C22⋊C4—1011no—
266C2×C22⋊C4C2×D10111yescharacteristic
267C2×C22⋊C4C2×D10111yescharacteristic
268C2×C42—1011no—
269C2×C42—1011no—
270C2×C42—1011no—
271C24—1011no—
272C24C22×D10111yescharacteristic
273C2×Q8—42no—
274C2×Q8—1014no—
275C2×Q8—1014no—
276C2×Q8—4042no—
277C2×Q8—2024no—
278C2×Q8C22×D10114yes—
279C2×D4—1018no—
280C2×D4—1014no—
281C22×C4—42no—
282C22×C4—1011no—
283C22×C4—1011no—
284C22×C4—1014no—
285C22×C4—1014no—
286C22×C4—1011no—
287C22×C4—1011no—
288C22×C4—1011no—
289C22×C4—1011no—
290C22×C4—1011no—
291C22×C4—1014no—
292C22×C4—1014no—
293C22×C4—1014no—
294C22×C4—4042no—
295C22×C4—4042no—
296C22×C4—4042no—
297C22×C4—2024no—
298C22×C4—2024no—
299C22×C4C22×D10111yescharacteristic
300C22×C4C22×D10111yescharacteristic
301C22×C4C22×D10111yescharacteristic
302C22×C4C22×D10111yescharacteristic
303C22×C4C22×D10111yescharacteristic
304C22×C4C22×D10111yescharacteristic
305C22×C4C22×D10114yes—
306C4⋊C4—1014no—
307C4⋊C4—1014no—
308C4⋊C4—1014no—
309C4⋊C4—1014no—
310C4⋊C4—1014no—
311C4⋊C4—1014no—
312C4⋊C4—1014no—
313C4⋊C4—1014no—
314C4⋊C4—1014no—
315C4⋊C4—1014no—
316C4⋊C4—1014no—
317C4⋊C4—1014no—
318C4⋊C4—1014no—
319C4⋊C4C22×D10114yes—
320C4⋊C4C22×D10114yes—
321C4⋊C4C22×D10114yes—
322C22⋊C4—1014no—
323C22⋊C4—1014no—
324C22⋊C4—1014no—
325C22⋊C4—1014no—
326C22⋊C4C22×D10114yes—
327C22⋊C4C22×D10114yes—
328C42—1014no—
329C42—1014no—
330C42—1014no—
331C23—22no—
332C23—22no—
333C23—1014no—
334C23—1012no—
335C23—2022no—
336C23—2022no—
337C23Q8×D10114yes—
338C23C23×D10112yes—
339C23C23×D10111yescharacteristic
340Q8—44no—
341Q8—4044no—
342Q8—2028no—
343D4—10116no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—44no—
351C2×C4—1014no—
352C2×C4—1014no—
353C2×C4—1012no—
354C2×C4—1012no—
355C2×C4—1012no—
356C2×C4—1012no—
357C2×C4—1012no—
358C2×C4—1012no—
359C2×C4—1012no—
360C2×C4—4044no—
361C2×C4—4044no—
362C2×C4—4044no—
363C2×C4—2028no—
364C2×C4—2028no—
365C2×C4—2022no—
366C2×C4—2022no—
367C2×C4—2022no—
368C2×C4—2022no—
369C2×C4—2022no—
370C2×C4C23×D10112yes—
371C2×C4C23×D10112yes—
372C2×C4C23×D10112yes—
373C2×C4C23×D10112yes—
374C2×C4C23×D10112yes—
375C2×C4C23×D10112yes—
376C22—22no—
377C22—22no—
378C22—28no—
379C22—1014no—
380C22—2022no—
381C22—2022no—
382C22—2028no—
383C22C2×Q8×D10114yes—
384C22C2×Q8×D10112yes—
385C22#41×D10112yes—
386C22#1569230012yes—
387C22C24×D10111yescharacteristic
388C4—22no—
389C4—22no—
390C4—22no—
391C4—22no—
392C4—22no—
393C4—22no—
394C4—1014no—
395C4—1014no—
396C4—2022no—
397C4—2022no—
398C4—2022no—
399C4—2022no—
400C4—2022no—
401C2—24no—
402C2—2024no—
403C2#2026588114yesdirect product factor
404C2C22×Q8×D10111yescharacteristic
405C2C2×#41×D10111yescharacteristic
406C2C2×#1569230011yescharacteristic
subgroupG/H
centerC23C23×D101
commutator, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC2×C22⋊Q8×C101C2
socleC23×C101C24
prime radicalC22×C22⋊D101C22
hypercenterC2×C22⋊Q8D101
hypocenterC101C2×#554
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #20265881C2direct (N × H)
2. C2×#15692253C2semidirect
3. C2×#15692245C2semidirect
4. C2×#15692245C2semidirect
5. C2×#15692233C2semidirect
6. C2×#15692233C2semidirect
7. C2×#15692232C2semidirect
8. C2×#15692232C2semidirect
9. C2×#15692231C2semidirect
10. C2×#15692220C2semidirect
14. C22×#13108053C2semidirect
15. C2×C4⋊C4×D101C2semidirect
16. C2×C22⋊Q8×C101C2semidirect
25. #15692253C22semidirect
26. #15692245C22semidirect
27. #15692245C22semidirect
28. #15692233C22semidirect
29. #15692233C22semidirect
30. #15692232C22semidirect
31. #15692232C22semidirect
32. #15692231C22semidirect
33. #15692220C22semidirect
50. C2×#13108053C22semidirect
51. C4⋊C4×D101C22semidirect
61. C22⋊Q8×C101C22semidirect
72. C2×C22⋊D101Q8semidirect
150. C22⋊D101C2×Q8semidirect
198. C2×C101#554semidirect
204. C101C2×#554semidirect
214. C2×C22⋊Q8D101semidirect
239. C22⋊Q8C2×D101semidirect
403. C2#20265881direct (N × H)

Maximal subgroups

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

subgroupindex
#202658812
C2×#156922532
C2×#156922452
C2×#156922332
C2×#156922322
C2×#156922312
C2×#156922202
C2×C4×C22⋊D1012
C2×#156922152
C22×#131080532
C2×C4⋊C4×D1012
C2×C22⋊Q8×C1012
C2×#554101