Finite Group Databasebeta

← C2×#20265815 #27184575

Subgroups — C2×#20265815 #27184575

Order 12928.

1900 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×D101C211yesmaximal, characteristic, complemented
2#20265815C2116yesmaximal, direct product factor
3C2×#15692244C211yesmaximal, characteristic, complemented
4C2×#15692238C212yesmaximal, complemented
5C2×#15692231C211yesmaximal, characteristic, complemented
6C2×#15692229C211yesmaximal, characteristic, complemented
7C2×#15692227C212yesmaximal, complemented
8C2×#15692223C212yesmaximal, complemented
9C2×D4×Dic101C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D101C211yesmaximal, characteristic, complemented
11C22×#13108051C212yesmaximal, complemented
12C22×#41×C101C211yesmaximal, characteristic, complemented
13C24×D101C2212yes—
14C22×D404C2211yescharacteristic
15C22×C22⋊D101C2212yes—
16C22×C22⋊D101C2211yescharacteristic
17C22×C22⋊D101C2212yescomplemented
18C2×D4×D101—28no—
19C2×D4×D101C2218yescomplemented
20C23×Dic101C2212yescomplemented
21C22×C4×D101C2211yescharacteristic
22#15692244C2218yescomplemented
23#15692238C22116yescomplemented
24#15692231C2218yescomplemented
25#15692229C2218yescomplemented
26#15692227C22116yescomplemented
27#15692223C22116yescomplemented
28D4×Dic101C2218yescomplemented
29C4×C22⋊D101C2218yescomplemented
30C2×C4⋊Dic101C2211yescharacteristic, complemented
31C2×#13108053C2211yescharacteristic, complemented
32C2×#13108053C2212yescomplemented
33C2×C22⋊Dic101C2211yescharacteristic, complemented
34C2×C22⋊Dic101C2212yescomplemented
35C2×#13108051C2211yescharacteristic
36C2×#13108051C2212yes—
37C2×#13108051C2212yescomplemented
38C2×#13108051C2212yescomplemented
39C2×#13108051C2212yescomplemented
40C2×#13108051C22116yescomplemented
41C2×C4×Dic101C2211yescharacteristic, complemented
42C2×#41×C101—28no—
43C2×#41×C101C2218yescomplemented
44C22×Q8×C101C2211yescharacteristic, complemented
45C22×D4×C101C2211yescharacteristic
46C22×D4×C101C2212yescomplemented
47C23×C4×C101C2212yescomplemented
48C23×C4×C101C2211yescharacteristic, complemented
49C23×D101—28no—
50C23×D101—28no—
51C23×D101—44no—
52C23×D101C2312yes—
53C23×D101C2318yes—
54C23×D101C2311yescharacteristic
55C2×D404—24no—
56C2×D404C2314yes—
57C2×C22⋊D101—28no—
58C2×C22⋊D101—24no—
59C2×C22⋊D101—44no—
60C2×C22⋊D101C2318yes—
61C2×C22⋊D101C2314yes—
62C2×C22⋊D101C2318yescomplemented
63D4×D101—232no—
64C22×Dic101—44no—
65C22×Dic101C2311yescharacteristic
66C22×Dic101C2311yescharacteristic
67C22×Dic101C2312yes—
68C22×Dic101C2311yescharacteristic
69C22×Dic101C2318yescomplemented
70C2×C4×D101—24no—
71C2×C4×D101C2314yes—
72C4⋊Dic101C2314yescomplemented
73#13108053C2314yescomplemented
74#13108053C2318yescomplemented
75C22⋊Dic101C2314yescomplemented
76C22⋊Dic101C2318yescomplemented
77#13108051C2314yes—
78#13108051C2318yes—
79#13108051C2318yescomplemented
80#13108051C2318yescomplemented
81#13108051C2318yescomplemented
82C4×Dic101C2314yescomplemented
83C24×C101C2311yescharacteristic
84C24×C101C2312yes—
85#41×C101—232no—
86C2×Q8×C101—24no—
87C2×Q8×C101C2314yescomplemented
88C2×D4×C101—28no—
89C2×D4×C101D418yescomplemented
90C2×D4×C101C2314yes—
91C2×D4×C101C2318yescomplemented
92C22×C4×C101—28no—
93C22×C4×C101—24no—
94C22×C4×C101C2311yescharacteristic
95C22×C4×C101C2312yes—
96C22×C4×C101C2311yescharacteristic
97C22×C4×C101C2318yescomplemented
98C22×C4×C101C2314yescomplemented
99C23×C101—24no—
100C23×C101—24no—
101C23×C101—22no—
102C23×C101—22no—
103C23×C101—22no—
104C23×C101C2×D418yes—
105C23×C101C2412yes—
106C23×C101C2414yes—
107C23×C101C2411yescharacteristic
108C22×D101—22no—
109C22×D101—22no—
110C22×D101—216no—
111C22×D101—24no—
112C22×D101—24no—
113C22×D101—24no—
114C22×D101—216no—
115C22×D101—48no—
116C22×D101—432no—
117C22×D101#4114yescomplemented
118C22×D101C2414yes—
119C22×D101C2412yes—
120Q8×C101—28no—
121D4×C101—216no—
122D4×C101C2×D4116yescomplemented
123C2×C4×C101—22no—
124C2×C4×C101—24no—
125C2×C4×C101—216no—
126C2×C4×C101—28no—
127C2×C4×C101C2×D414yes—
128C2×C4×C101C2412yes—
129C2×C4×C101C2414yes—
130C2×C4×C101C2412yes—
131C22⋊D101—216no—
132C22⋊D101—28no—
133C22⋊D101—48no—
134C2×Dic101—22no—
135C2×Dic101—22no—
136C2×Dic101—22no—
137C2×Dic101—24no—
138C2×Dic101—48no—
139C2×Dic101C2412yes—
140C2×Dic101C2412yes—
141C2×Dic101C2414yes—
142C2×Dic101C2412yes—
143D404—28no—
144C4×D101—28no—
145C22×C101—216no—
146C22×C101—24no—
147C22×C101—24no—
148C22×C101—22no—
149C22×C101—22no—
150C22×C101—22no—
151C22×C101—44no—
152C22×C101C22×D418yes—
153C22×C101C22×D412yes—
154C22×C101C2×#4112yes—
155C22×C101H(5,𝔽2)12yes—
156C22×C101C2511yescharacteristic
157C2×D101—28no—
158C2×D101—22no—
159C2×D101—22no—
160C2×D101—24no—
161C2×D101—24no—
162C2×D101—24no—
163C2×D101—432no—
164C2×D101—48no—
165C2×D101C2×#4114yescomplemented
166C4×C101—22no—
167C4×C101—24no—
168C4×C101C22×D414yes—
169Dic101—22no—
170Dic101—22no—
171Dic101—22no—
172Dic101—24no—
173C2×C101—28no—
174C2×C101—42no—
175C2×C101#54614yescomplemented
176C2×C101C23×D411yescharacteristic
177C2×C101C22×#4111yescharacteristic
178C2×C101C2×H(5,𝔽2)11yescharacteristic
179D101—24no—
180D101—44no—
181C2×#546—1011nomaximal, Sylow
182C101C2×#54611yescharacteristic, complemented, Sylow
183C22×#41D10111yescharacteristic, complemented
184C23×D4—1011no—
185#546—10116no—
186C2×#124—1011no—
187C2×#123—1012no—
188C2×C22⋊Q8—1011no—
189C2×#121—1012no—
190C2×#121—1011no—
191C2×#120—1012no—
192C2×C4×D4—1011no—
193C2×C4×D4—1011no—
194C22×C22⋊C4—1012no—
195C25—1012no—
196C2×#41—28no—
197C2×#41C2×D10118yescomplemented
198C22×Q8C2×D10111yescharacteristic, complemented
199C22×D4—1012no—
200C22×D4—1011no—
201C22×D4—1012no—
202C22×D4—1018no—
203C22×D4—1011no—
204C22×D4—2028no—
205C22×D4C2×D10111yescharacteristic
206C22×D4C2×D10112yescomplemented
207C23×C4—1012no—
208C23×C4—1011no—
209C23×C4C2×D10112yescomplemented
210C23×C4C2×D10111yescharacteristic, complemented
211#124—1018no—
212#123—10116no—
213C22⋊Q8—1018no—
214#121—10116no—
215#121—1018no—
216#120—10116no—
217C4×D4—1018no—
218C4×D4—1018no—
219C2×C4⋊C4—1011no—
220C2×C4⋊C4—1011no—
221C2×C4⋊C4—1012no—
222C2×C22⋊C4—1012no—
223C2×C22⋊C4—1011no—
224C2×C22⋊C4—1011no—
225C2×C22⋊C4—1012no—
226C2×C22⋊C4—1012no—
227C2×C22⋊C4—1012no—
228C2×C22⋊C4—1012no—
229C2×C22⋊C4—10116no—
230C2×C42—1011no—
231C24—1011no—
232C24—1018no—
233C24—1012no—
234C24—4044no—
235C24—2028no—
236C24—2028no—
237C24C22×D10111yescharacteristic
238C24C22×D10112yes—
239#41—232no—
240C2×Q8—24no—
241C2×Q8C22×D10114yescomplemented
242C2×D4—28no—
243C2×D4—1018no—
244C2×D4—1014no—
245C2×D4—1018no—
246C2×D4—1014no—
247C2×D4—4044no—
248C2×D4—2024no—
249C2×D4—2028no—
250C2×D4—20232no—
251C2×D4—2024no—
252C2×D4C22⋊D10118yescomplemented
253C2×D4C22×D10114yes—
254C2×D4C22×D10118yescomplemented
255C22×C4—28no—
256C22×C4—24no—
257C22×C4—1018no—
258C22×C4—1011no—
259C22×C4—1011no—
260C22×C4—1012no—
261C22×C4—1011no—
262C22×C4—1014no—
263C22×C4—4044no—
264C22×C4—2024no—
265C22×C4C22×D10111yescharacteristic
266C22×C4C22×D10112yes—
267C22×C4C22×D10111yescharacteristic
268C22×C4C22×D10118yescomplemented
269C22×C4C22×D10114yescomplemented
270C4⋊C4—1014no—
271C4⋊C4—1018no—
272C4⋊C4—1014no—
273C22⋊C4—1018no—
274C22⋊C4—1014no—
275C22⋊C4—1014no—
276C22⋊C4—1018no—
277C22⋊C4—1018no—
278C22⋊C4—1018no—
279C22⋊C4—1018no—
280C42—1014no—
281C23—24no—
282C23—24no—
283C23—22no—
284C23—22no—
285C23—22no—
286C23—1014no—
287C23—1012no—
288C23—1014no—
289C23—40432no—
290C23—4048no—
291C23—20216no—
292C23—20216no—
293C23—2024no—
294C23—2024no—
295C23—2024no—
296C23—2022no—
297C23—2022no—
298C23C2×C22⋊D10118yes—
299C23C23×D10112yes—
300C23C23×D10114yes—
301C23C23×D10111yescharacteristic
302Q8—28no—
303D4—216no—
304D4—4048no—
305D4—2028no—
306D4—20216no—
307D4—2028no—
308D4C2×C22⋊D101116yescomplemented
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—216no—
312C2×C4—28no—
313C2×C4—1012no—
314C2×C4—1012no—
315C2×C4—1014no—
316C2×C4—1012no—
317C2×C4—4048no—
318C2×C4—2022no—
319C2×C4—2022no—
320C2×C4—2022no—
321C2×C4—2024no—
322C2×C4—2028no—
323C2×C4C2×C22⋊D10114yes—
324C2×C4C23×D10112yes—
325C2×C4C23×D10114yes—
326C2×C4C23×D10112yes—
327C22—24no—
328C22—24no—
329C22—216no—
330C22—22no—
331C22—22no—
332C22—22no—
333C22—44no—
334C22—1014no—
335C22—40432no—
336C22—4048no—
337C22—2024no—
338C22—2024no—
339C22—2024no—
340C22—2022no—
341C22—2022no—
342C22—2028no—
343C22C22×C22⋊D10118yes—
344C22C22×C22⋊D10112yes—
345C22#41×D10112yes—
346C22#1569230112yes—
347C22C24×D10111yescharacteristic
348C4—22no—
349C4—24no—
350C4—2022no—
351C4—2022no—
352C4—2022no—
353C4—2024no—
354C4C22×C22⋊D10114yes—
355C2—28no—
356C2—42no—
357C2—4044no—
358C2—2024no—
359C2#2026581514yesdirect product factor
360C2C23×C22⋊D10111yescharacteristic
361C2C2×#41×D10111yescharacteristic
362C2C2×#1569230111yescharacteristic
subgroupG/H
centerC23C23×D101
commutator, cosocleC22×C101C25
FrattiniC22C24×D101
FittingC22×#41×C101C2
socleC23×C101C24
hypercenterC22×#41D101
hypocenterC101C2×#546
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×D4×D101C2semidirect
2. #20265815C2direct (N × H)
3. C2×#15692244C2semidirect
4. C2×#15692238C2semidirect
5. C2×#15692231C2semidirect
6. C2×#15692229C2semidirect
7. C2×#15692227C2semidirect
8. C2×#15692223C2semidirect
9. C2×D4×Dic101C2semidirect
10. C2×C4×C22⋊D101C2semidirect
11. C22×#13108051C2semidirect
12. C22×#41×C101C2semidirect
17. C22×C22⋊D101C22semidirect
19. C2×D4×D101C22semidirect
20. C23×Dic101C22semidirect
22. #15692244C22semidirect
23. #15692238C22semidirect
24. #15692231C22semidirect
25. #15692229C22semidirect
26. #15692227C22semidirect
27. #15692223C22semidirect
28. D4×Dic101C22semidirect
29. C4×C22⋊D101C22semidirect
30. C2×C4⋊Dic101C22semidirect
31. C2×#13108053C22semidirect
32. C2×#13108053C22semidirect
33. C2×C22⋊Dic101C22semidirect
34. C2×C22⋊Dic101C22semidirect
37. C2×#13108051C22semidirect
38. C2×#13108051C22semidirect
39. C2×#13108051C22semidirect
40. C2×#13108051C22semidirect
41. C2×C4×Dic101C22semidirect
43. C2×#41×C101C22semidirect
44. C22×Q8×C101C22semidirect
46. C22×D4×C101C22semidirect
47. C23×C4×C101C22semidirect
48. C23×C4×C101C22semidirect
62. C2×C22⋊D101C23semidirect
69. C22×Dic101C23semidirect
72. C4⋊Dic101C23semidirect
73. #13108053C23semidirect
74. #13108053C23semidirect
75. C22⋊Dic101C23semidirect
76. C22⋊Dic101C23semidirect
79. #13108051C23semidirect
80. #13108051C23semidirect
81. #13108051C23semidirect
82. C4×Dic101C23semidirect
87. C2×Q8×C101C23semidirect
89. C2×D4×C101D4semidirect
91. C2×D4×C101C23semidirect
97. C22×C4×C101C23semidirect
98. C22×C4×C101C23semidirect
117. C22×D101#41semidirect
122. D4×C101C2×D4semidirect
165. C2×D101C2×#41semidirect
175. C2×C101#546semidirect
182. C101C2×#546semidirect
183. C22×#41D101semidirect
197. C2×#41C2×D101semidirect
198. C22×Q8C2×D101semidirect
206. C22×D4C2×D101semidirect
209. C23×C4C2×D101semidirect
210. C23×C4C2×D101semidirect
241. C2×Q8C22×D101semidirect
252. C2×D4C22⋊D101semidirect
254. C2×D4C22×D101semidirect
268. C22×C4C22×D101semidirect
269. C22×C4C22×D101semidirect
308. D4C2×C22⋊D101semidirect
359. C2#20265815direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×D1012
#202658152
C2×#156922442
C2×#156922382
C2×#156922312
C2×#156922292
C2×#156922272
C2×#156922232
C2×D4×Dic1012
C2×C4×C22⋊D1012
C22×#131080512
C22×#41×C1012
C2×#546101