Finite Group Databasebeta

← C2×#20261448 #27155274

Subgroups — C2×#20261448 #27155274

Order 12416.

1240 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20261448C2116yesmaximal, direct product factor
2C2×#15690809C211yesmaximal, characteristic, complemented
3C2×#15690798C212yesmaximal, complemented
4C2×#15690796C212yesmaximal, complemented
5C2×#15690785C211yesmaximal, characteristic, complemented
6C2×#15690784C211yesmaximal, characteristic, complemented
7C2×#15690783C212yesmaximal, complemented
8C2×#15690772C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D97C211yesmaximal, characteristic, complemented
10C2×#15690768C211yesmaximal, characteristic, complemented
11C2×#15690767C212yesmaximal, complemented
12C2×#117×C97C211yesmaximal, characteristic, complemented
13C22×Dic194C2212yes—
14C22×D388C2211yescharacteristic
15C22×D388C2212yes—
16C22×C22⋊D97C2211yescharacteristic
17C22×C22⋊D97C2212yes—
18C22×C4×D97C2212yes—
19C22×C4×D97C2211yescharacteristic
20#15690809C2218yescomplemented
21#15690798C22116yescomplemented
22#15690796C22116yescomplemented
23#15690785C2218yescomplemented
24#15690784C2218yescomplemented
25#15690783C22116yescomplemented
26#15690772C2218yescomplemented
27C4×C22⋊D97C2218yescomplemented
28#15690768C2218yescomplemented
29#15690767C22116yescomplemented
30C2×C4⋊Dic97C2211yescharacteristic
31C2×#13095490C2211yescharacteristic
32C2×#13095490C2212yes—
33C2×C22⋊Dic97C2211yescharacteristic
34C2×#13095488C2212yes—
35C2×#13095488C2212yes—
36C2×#13095488C2212yes—
37C2×#13095488C2211yescharacteristic
38C2×#13095488C2212yes—
39C2×C4×Dic97C2212yes—
40C2×C4×Dic97C2211yescharacteristic
41C23×C4×C97C2211yescharacteristic
42#117×C97C2218yescomplemented
43C2×C4⋊C4×C97C2211yescharacteristic
44C2×C4⋊C4×C97C2211yescharacteristic
45C2×C22⋊C4×C97C2212yes—
46C2×C42×C97C2212yes—
47C23×D97C2311yescharacteristic
48C23×D97C2312yes—
49C2×Dic194—44no—
50C2×Dic194C2318yes—
51C2×D388—24no—
52C2×D388—44no—
53C2×D388C2314yes—
54C2×D388C2318yes—
55C2×C22⋊D97—24no—
56C2×C22⋊D97—44no—
57C2×C22⋊D97C2314yes—
58C2×C22⋊D97C2318yes—
59C22×Dic97C2311yescharacteristic
60C22×Dic97C2311yescharacteristic
61C22×Dic97C2312yes—
62C22×Dic97C2311yescharacteristic
63C2×C4×D97—24no—
64C2×C4×D97—28no—
65C2×C4×D97C2318yes—
66C2×C4×D97C2314yes—
67C4⋊Dic97C2314yes—
68#13095490C2314yes—
69#13095490C2318yes—
70C22⋊Dic97C2314yes—
71#13095488C2318yes—
72#13095488C2318yes—
73#13095488C2318yes—
74#13095488C2314yes—
75#13095488C2318yes—
76C4×Dic97C2318yes—
77C4×Dic97C2314yes—
78C24×C97C2311yescharacteristic
79C22×C4×C97—24no—
80C22×C4×C97C2312yes—
81C22×C4×C97C2311yescharacteristic
82C22×C4×C97C2312yes—
83C22×C4×C97C2314yes—
84C22×C4×C97C2311yescharacteristic
85C4⋊C4×C97C2314yes—
86C4⋊C4×C97C2314yes—
87C22⋊C4×C97C2318yes—
88C42×C97C2318yes—
89C23×C97—22no—
90C23×C97—22no—
91C23×C97—22no—
92C23×C97C2412yes—
93C23×C97C2411yescharacteristic
94C22×D97—24no—
95C22×D97—22no—
96C22×D97—22no—
97C22×D97—24no—
98C22×D97—24no—
99C22×D97—22no—
100C22×D97C2414yes—
101C22×D97C2412yes—
102C2×C4×C97—22no—
103C2×C4×C97—24no—
104C2×C4×C97—24no—
105C2×C4×C97—28no—
106C2×C4×C97#4114yes—
107C2×C4×C97C2412yes—
108C2×C4×C97C2414yes—
109C2×C4×C97C2414yes—
110C2×C4×C97C2412yes—
111C22⋊D97—28no—
112C22⋊D97—48no—
113C2×Dic97—22no—
114C2×Dic97—24no—
115C2×Dic97—22no—
116C2×Dic97#4114yes—
117C2×Dic97C2412yes—
118C2×Dic97C2412yes—
119C2×Dic97C2414yes—
120C2×Dic97C2412yes—
121D388—28no—
122D388—48no—
123C4×D97—28no—
124C4×D97—216no—
125Dic194—48no—
126C22×C97—22no—
127C22×C97—22no—
128C22×C97—22no—
129C22×C97—44no—
130C22×C97C2×#4112yes—
131C22×C97C2×#4112yes—
132C22×C97H(5,𝔽2)12yes—
133C22×C97C2511yescharacteristic
134C2×D97—24no—
135C2×D97—22no—
136C2×D97—24no—
137C2×D97—22no—
138C2×D97—22no—
139C2×D97—24no—
140C2×D97—44no—
141C2×D97—48no—
142C4×C97—24no—
143C4×C97—22no—
144C4×C97—24no—
145C4×C97C2×#4114yes—
146Dic97—22no—
147Dic97—22no—
148Dic97—24no—
149Dic97C2×#4114yes—
150C2×C97—42no—
151C2×C97#55514yescomplemented
152C2×C97C22×#4111yescharacteristic
153C2×C97C22×#4111yescharacteristic
154C2×C97C2×H(5,𝔽2)11yescharacteristic
155D97—44no—
156D97—42no—
157C2×#555—971nomaximal, Sylow
158C97C2×#55511yescharacteristic, complemented, Sylow
159#555—9716no—
160C2×C4⋊Q8—971no—
161C2×#124—972no—
162C2×#124—972no—
163C2×#121—971no—
164C2×#121—971no—
165C2×#121—972no—
166C2×C4×D4—971no—
167C2×C4×D4—971no—
168C2×#117—971no—
169C2×#117—972no—
170C2×#117D9711yescharacteristic, complemented
171C22×Q8—972no—
172C22×D4—972no—
173C22×D4—971no—
174C22×D4—972no—
175C22×D4—971no—
176C23×C4—972no—
177C23×C4—971no—
178C23×C4C2×D9711yescharacteristic
179C4⋊Q8—978no—
180#124—9716no—
181#124—9716no—
182#121—978no—
183#121—978no—
184#121—9716no—
185C4×D4—978no—
186C4×D4—978no—
187#117—978no—
188#117—9716no—
189#117C2×D9718yescomplemented
190C2×C4⋊C4—971no—
191C2×C4⋊C4—972no—
192C2×C4⋊C4—971no—
193C2×C4⋊C4C2×D9711yescharacteristic
194C2×C4⋊C4C2×D9711yescharacteristic
195C2×C22⋊C4—971no—
196C2×C22⋊C4—972no—
197C2×C22⋊C4—972no—
198C2×C22⋊C4—972no—
199C2×C22⋊C4—972no—
200C2×C22⋊C4—971no—
201C2×C22⋊C4C2×D9712yes—
202C2×C42—972no—
203C2×C42—971no—
204C2×C42C2×D9712yes—
205C24—972no—
206C24—971no—
207C24C22×D9711yescharacteristic
208C2×Q8—978no—
209C2×Q8—3884no—
210C2×D4—978no—
211C2×D4—974no—
212C2×D4—978no—
213C2×D4—974no—
214C2×D4—3884no—
215C2×D4—3884no—
216C2×D4—1944no—
217C2×D4—1944no—
218C22×C4—24no—
219C22×C4—971no—
220C22×C4—971no—
221C22×C4—971no—
222C22×C4—972no—
223C22×C4—978no—
224C22×C4—974no—
225C22×C4—1948no—
226C22×C4—1944no—
227C22×C4C22×D9714yes—
228C22×C4C22×D9712yes—
229C22×C4C22×D9711yescharacteristic
230C22×C4C22×D9712yes—
231C22×C4C22×D9711yescharacteristic
232C4⋊C4—974no—
233C4⋊C4—978no—
234C4⋊C4—974no—
235C4⋊C4C22×D9714yes—
236C4⋊C4C22×D9714yes—
237C22⋊C4—974no—
238C22⋊C4—978no—
239C22⋊C4—978no—
240C22⋊C4—978no—
241C22⋊C4—978no—
242C22⋊C4—974no—
243C22⋊C4C22×D9718yes—
244C42—978no—
245C42—974no—
246C42C22×D9718yes—
247C23—22no—
248C23—22no—
249C23—22no—
250C23—974no—
251C23—972no—
252C23—1944no—
253C23—1942no—
254C23—1942no—
255C23—1944no—
256C23—1942no—
257C23—1944no—
258C23C23×D9712yes—
259C23C23×D9711yescharacteristic
260Q8—3888no—
261D4—3888no—
262D4—3888no—
263D4—1948no—
264D4—1948no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—974no—
270C2×C4—972no—
271C2×C4—972no—
272C2×C4—972no—
273C2×C4—974no—
274C2×C4—19416no—
275C2×C4—1942no—
276C2×C4—1944no—
277C2×C4—1942no—
278C2×C4—1948no—
279C2×C4#1309551114yes—
280C2×C4C23×D9714yes—
281C2×C4C23×D9712yes—
282C2×C4C23×D9714yes—
283C2×C4C23×D9712yes—
284C22—22no—
285C22—22no—
286C22—22no—
287C22—44no—
288C22—3888no—
289C22—3884no—
290C22—1944no—
291C22—1942no—
292C22—1942no—
293C22—1944no—
294C22—1942no—
295C22—1944no—
296C22#41×D9712yes—
297C22C2×#1309551112yes—
298C22#1569085612yes—
299C22C24×D9711yescharacteristic
300C4—24no—
301C4—22no—
302C4—24no—
303C4—974no—
304C4—1942no—
305C4—1944no—
306C4—1942no—
307C4C2×#1309551114yes—
308C2—42no—
309C2—3884no—
310C2—3882no—
311C2#2026144814yesdirect product factor
312C2C2×#41×D9711yescharacteristic
313C2C22×#1309551111yescharacteristic
314C2C2×#1569085611yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×#117×C97C2
socleC23×C97C24
hypercenterC2×#117D97
hypocenterC97C2×#555
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #20261448C2direct (N × H)
2. C2×#15690809C2semidirect
3. C2×#15690798C2semidirect
4. C2×#15690796C2semidirect
5. C2×#15690785C2semidirect
6. C2×#15690784C2semidirect
7. C2×#15690783C2semidirect
8. C2×#15690772C2semidirect
9. C2×C4×C22⋊D97C2semidirect
10. C2×#15690768C2semidirect
11. C2×#15690767C2semidirect
12. C2×#117×C97C2semidirect
20. #15690809C22semidirect
21. #15690798C22semidirect
22. #15690796C22semidirect
23. #15690785C22semidirect
24. #15690784C22semidirect
25. #15690783C22semidirect
26. #15690772C22semidirect
27. C4×C22⋊D97C22semidirect
28. #15690768C22semidirect
29. #15690767C22semidirect
42. #117×C97C22semidirect
151. C2×C97#555semidirect
158. C97C2×#555semidirect
170. C2×#117D97semidirect
189. #117C2×D97semidirect
311. C2#20261448direct (N × H)

Maximal subgroups

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

subgroupindex
#202614482
C2×#156908092
C2×#156907982
C2×#156907962
C2×#156907852
C2×#156907842
C2×#156907832
C2×#156907722
C2×C4×C22⋊D972
C2×#156907682
C2×#156907672
C2×#117×C972
C2×#55597