Finite Group Databasebeta

← C2×#20261352 #27155110

Subgroups — C2×#20261352 #27155110

Order 12416.

1132 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20261352C2116yesmaximal, direct product factor
2C2×#15690809C211yesmaximal, characteristic, complemented
3C2×#15690803C212yesmaximal, complemented
4C2×#15690797C211yesmaximal, characteristic, complemented
5C2×#15690797C212yesmaximal, complemented
6C2×#15690791C212yesmaximal, complemented
7C2×#15690789C211yesmaximal, characteristic, complemented
8C2×#15690787C212yesmaximal, complemented
9C2×#15690775C211yesmaximal, characteristic, complemented
10C2×D4×Dic97C211yesmaximal, characteristic, complemented
11C2×#15690769C211yesmaximal, characteristic, complemented
12C2×#121×C97C211yesmaximal, characteristic
13C22×Dic194C2211yescharacteristic
14C22×Dic194C2212yes—
15C23×Dic97C2212yes—
16#15690809C2218yescomplemented
17#15690803C22116yescomplemented
18#15690797C2218yescomplemented
19#15690797C22116yescomplemented
20#15690791C22116yescomplemented
21#15690789C2218yescomplemented
22#15690787C22116yescomplemented
23#15690775C2218yescomplemented
24D4×Dic97C2218yescomplemented
25#15690769C2218yescomplemented
26C2×C4⋊Dic97C2211yescharacteristic
27C2×C4⋊Dic97C2211yescharacteristic
28C2×C4⋊Dic97C2211yescharacteristic
29C2×#13095490C2212yes—
30C2×#13095490C2212yes—
31C2×#13095490C2212yes—
32C2×C22⋊Dic97C2211yescharacteristic
33C2×C22⋊Dic97C2211yescharacteristic
34C2×C22⋊Dic97C2212yes—
35C2×C22⋊Dic97C2212yes—
36C2×C22⋊Dic97C2212yes—
37C2×C22⋊Dic97C2212yes—
38C2×C4×Dic97C2211yescharacteristic
39C2×C4×Dic97C2211yescharacteristic
40C2×C4×Dic97C2212yes—
41C22×D4×C97C2211yescharacteristic
42C22×D4×C97C2212yes—
43C23×C4×C97C2211yescharacteristic
44#121×C97C2218yes—
45C2×C4⋊C4×C97C2211yescharacteristic
46C2×C22⋊C4×C97C2212yes—
47C2×Dic194—24no—
48C2×Dic194—44no—
49C2×Dic194C2314yes—
50C2×Dic194C2318yes—
51C22×Dic97—44no—
52C22×Dic97C2311yescharacteristic
53C22×Dic97C2311yescharacteristic
54C22×Dic97C2312yes—
55C22×Dic97C2311yescharacteristic
56C22×Dic97C2311yescharacteristic
57C22×Dic97C2312yes—
58C22×Dic97C2318yes—
59C4⋊Dic97C2314yes—
60C4⋊Dic97C2314yes—
61C4⋊Dic97C2314yes—
62#13095490C2318yes—
63#13095490C2318yes—
64#13095490C2318yes—
65C22⋊Dic97C2314yes—
66C22⋊Dic97C2314yes—
67C22⋊Dic97C2318yes—
68C22⋊Dic97C2318yes—
69C22⋊Dic97C2318yes—
70C22⋊Dic97C2318yes—
71C4×Dic97C2314yes—
72C4×Dic97C2314yes—
73C4×Dic97C2318yes—
74C24×C97C2311yescharacteristic
75C24×C97C2312yes—
76C2×D4×C97—24no—
77C2×D4×C97—44no—
78C2×D4×C97C2314yes—
79C2×D4×C97C2318yes—
80C22×C4×C97—24no—
81C22×C4×C97C2312yes—
82C22×C4×C97C2311yescharacteristic
83C22×C4×C97C2314yes—
84C22×C4×C97C2311yescharacteristic
85C4⋊C4×C97C2314yes—
86C22⋊C4×C97C2318yes—
87C23×C97—22no—
88C23×C97—24no—
89C23×C97—22no—
90C23×C97—24no—
91C23×C97—22no—
92C23×C97—24no—
93C23×C97C2414yes—
94C23×C97C2412yes—
95C23×C97C2411yescharacteristic
96D4×C97—28no—
97D4×C97—48no—
98C2×C4×C97—22no—
99C2×C4×C97—24no—
100C2×C4×C97—28no—
101C2×C4×C97#4114yes—
102C2×C4×C97C2412yes—
103C2×C4×C97C2414yes—
104C2×C4×C97C2412yes—
105C2×Dic97—24no—
106C2×Dic97—22no—
107C2×Dic97—24no—
108C2×Dic97—22no—
109C2×Dic97—22no—
110C2×Dic97—22no—
111C2×Dic97—48no—
112C2×Dic97C2412yes—
113C2×Dic97C2412yes—
114C2×Dic97C2414yes—
115C2×Dic97C2412yes—
116C2×Dic97C2412yes—
117C2×Dic97C2414yes—
118Dic194—28no—
119Dic194—48no—
120C22×C97—22no—
121C22×C97—24no—
122C22×C97—24no—
123C22×C97—22no—
124C22×C97—24no—
125C22×C97—22no—
126C22×C97—44no—
127C22×C97—48no—
128C22×C97C2×#4112yes—
129C22×C97H(5,𝔽2)12yes—
130C22×C972−1+412yes—
131C22×C97C2511yescharacteristic
132C4×C97—22no—
133C4×C97—24no—
134C4×C97C2×#4114yes—
135Dic97—24no—
136Dic97—22no—
137Dic97—24no—
138Dic97—22no—
139Dic97—22no—
140Dic97—22no—
141C2×C97—42no—
142C2×C97—44no—
143C2×C97#54214yescomplemented
144C2×C97C22×#4111yescharacteristic
145C2×C97C2×H(5,𝔽2)11yescharacteristic
146C2×C97C2×2−1+411yescharacteristic
147C2×#542—971nomaximal, Sylow
148C97C2×#54211yescharacteristic, complemented, Sylow
149#542—9716no—
150C2×C4⋊Q8—971no—
151C2×#126—972no—
152C2×#124—971no—
153C2×#124—972no—
154C2×#123—972no—
155C2×C22⋊Q8—971no—
156C2×C22⋊Q8—972no—
157C2×#121D9711yescharacteristic
158C2×C4×Q8—971no—
159C2×C4×D4—971no—
160C2×#117—971no—
161C22×Q8—972no—
162C22×Q8—971no—
163C22×D4C2×D9711yescharacteristic
164C22×D4C2×D9712yes—
165C23×C4—972no—
166C23×C4C2×D9711yescharacteristic
167C4⋊Q8—978no—
168#126—9716no—
169#124—978no—
170#124—9716no—
171#123—9716no—
172C22⋊Q8—978no—
173C22⋊Q8—9716no—
174#121C2×D9718yes—
175C4×Q8—978no—
176C4×D4—978no—
177#117—978no—
178C2×C4⋊C4—971no—
179C2×C4⋊C4—971no—
180C2×C4⋊C4—971no—
181C2×C4⋊C4—972no—
182C2×C4⋊C4—972no—
183C2×C4⋊C4—972no—
184C2×C4⋊C4C2×D9711yescharacteristic
185C2×C22⋊C4—971no—
186C2×C22⋊C4—971no—
187C2×C22⋊C4—972no—
188C2×C22⋊C4—972no—
189C2×C22⋊C4—972no—
190C2×C22⋊C4—972no—
191C2×C22⋊C4C2×D9712yes—
192C2×C42—971no—
193C2×C42—971no—
194C2×C42—972no—
195C24C22×D9711yescharacteristic
196C24C22×D9712yes—
197C2×Q8—978no—
198C2×Q8—974no—
199C2×Q8—3884no—
200C2×Q8—1944no—
201C2×D4—24no—
202C2×D4—44no—
203C2×D4C22×D9714yes—
204C2×D4C22×D9718yes—
205C22×C4—24no—
206C22×C4—978no—
207C22×C4—971no—
208C22×C4—971no—
209C22×C4—972no—
210C22×C4—971no—
211C22×C4—971no—
212C22×C4—972no—
213C22×C4—3884no—
214C22×C4C22×D9714yes—
215C22×C4C22×D9712yes—
216C22×C4C22×D9711yescharacteristic
217C22×C4C22×D9711yescharacteristic
218C4⋊C4—978no—
219C4⋊C4—978no—
220C4⋊C4—978no—
221C4⋊C4—974no—
222C4⋊C4—974no—
223C4⋊C4—974no—
224C4⋊C4C22×D9714yes—
225C22⋊C4—974no—
226C22⋊C4—974no—
227C22⋊C4—978no—
228C22⋊C4—978no—
229C22⋊C4—978no—
230C22⋊C4—978no—
231C22⋊C4C22×D9718yes—
232C42—974no—
233C42—974no—
234C42—978no—
235C23—22no—
236C23—24no—
237C23—24no—
238C23—22no—
239C23—22no—
240C23—24no—
241C23C23×D9712yes—
242C23C23×D9714yes—
243C23C23×D9711yescharacteristic
244Q8—3888no—
245Q8—1948no—
246D4—28no—
247D4—48no—
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—28no—
251C2×C4—972no—
252C2×C4—972no—
253C2×C4—974no—
254C2×C4—972no—
255C2×C4—972no—
256C2×C4—974no—
257C2×C4—3888no—
258C2×C4—1944no—
259C2×C4—1942no—
260C2×C4—1944no—
261C2×C4—1942no—
262C2×C4—1942no—
263C2×C4—1942no—
264C2×C4#1309551014yes—
265C2×C4C23×D9714yes—
266C2×C4C23×D9712yes—
267C2×C4C23×D9712yes—
268C22—22no—
269C22—24no—
270C22—24no—
271C22—22no—
272C22—22no—
273C22—24no—
274C22—44no—
275C22—48no—
276C22C2×#1309551012yes—
277C22#1569085512yes—
278C22#1569085712yes—
279C22C24×D9711yescharacteristic
280C4—22no—
281C4—24no—
282C4—1944no—
283C4—1942no—
284C4—1944no—
285C4—1942no—
286C4—1942no—
287C4—1942no—
288C4C2×#1309551014yes—
289C2—42no—
290C2—44no—
291C2#2026135214yesdirect product factor
292C2C22×#1309551011yescharacteristic
293C2C2×#1569085511yescharacteristic
294C2C2×#1569085711yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
Fitting, prime radicalC2×#121×C97C2
socleC23×C97C24
hypercenterC2×#121D97
hypocenterC97C2×#542
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #20261352C2direct (N × H)
2. C2×#15690809C2semidirect
3. C2×#15690803C2semidirect
4. C2×#15690797C2semidirect
5. C2×#15690797C2semidirect
6. C2×#15690791C2semidirect
7. C2×#15690789C2semidirect
8. C2×#15690787C2semidirect
9. C2×#15690775C2semidirect
10. C2×D4×Dic97C2semidirect
11. C2×#15690769C2semidirect
16. #15690809C22semidirect
17. #15690803C22semidirect
18. #15690797C22semidirect
19. #15690797C22semidirect
20. #15690791C22semidirect
21. #15690789C22semidirect
22. #15690787C22semidirect
23. #15690775C22semidirect
24. D4×Dic97C22semidirect
25. #15690769C22semidirect
143. C2×C97#542semidirect
148. C97C2×#542semidirect
291. C2#20261352direct (N × H)

Maximal subgroups

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

subgroupindex
#202613522
C2×#156908092
C2×#156908032
C2×#156907972
C2×#156907912
C2×#156907892
C2×#156907872
C2×#156907752
C2×D4×Dic972
C2×#156907692
C2×#121×C972
C2×#54297