Finite Group Databasebeta

← C2×#20261479 #27155859

Subgroups — C2×#20261479 #27155859

Order 12416.

1152 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20261479C2116yesmaximal, direct product factor
2C2×#15690802C211yesmaximal, characteristic, complemented
3C2×#15690798C211yesmaximal, characteristic, complemented
4C2×#15690794C212yesmaximal, complemented
5C2×#15690792C212yesmaximal, complemented
6C2×#15690787C212yesmaximal, complemented
7C2×#15690786C212yesmaximal, complemented
8C2×#15690783C212yesmaximal, complemented
9C2×#15690782C212yesmaximal, complemented
10C2×#124×C97C211yesmaximal, characteristic, complemented
11C22×Dic194C2211yescharacteristic
12C22×D388C2211yescharacteristic
13C22×C22⋊D97C2212yes—
14C22×C22⋊D97C2212yes—
15C23×Dic97C2212yes—
16C22×C4×D97C2212yes—
17#15690802C2218yescomplemented
18#15690798C2218yescomplemented
19#15690794C22116yescomplemented
20#15690792C22116yescomplemented
21#15690787C22116yescomplemented
22#15690786C22116yescomplemented
23#15690783C22116yescomplemented
24#15690782C22116yescomplemented
25C2×C4⋊Dic97C2212yes—
26C2×C4⋊Dic97C2211yescharacteristic
27C2×C4⋊Dic97C2211yescharacteristic
28C2×#13095490C2212yes—
29C2×#13095490C2212yes—
30C2×#13095490C2212yes—
31C2×C22⋊Dic97C2212yes—
32C2×#13095488C2212yes—
33C2×#13095488C2212yes—
34C2×#13095488C2212yes—
35C22×Q8×C97C2211yescharacteristic
36C22×D4×C97C2211yescharacteristic
37#124×C97C2218yescomplemented
38C2×C22⋊C4×C97C2212yes—
39C2×C22⋊C4×C97C2212yes—
40C2×C42×C97C2211yescharacteristic
41C23×D97C2312yes—
42C2×Dic194—42no—
43C2×Dic194C2314yes—
44C2×D388—42no—
45C2×D388C2314yes—
46C2×C22⋊D97—44no—
47C2×C22⋊D97—44no—
48C2×C22⋊D97C2318yes—
49C2×C22⋊D97C2318yes—
50C22×Dic97—44no—
51C22×Dic97C2312yes—
52C22×Dic97C2312yes—
53C22×Dic97C2312yes—
54C22×Dic97C2318yes—
55C2×C4×D97—44no—
56C2×C4×D97C2318yes—
57C4⋊Dic97C2318yes—
58C4⋊Dic97C2314yes—
59C4⋊Dic97C2314yes—
60#13095490C2318yes—
61#13095490C2318yes—
62#13095490C2318yes—
63C22⋊Dic97C2318yes—
64#13095488C2318yes—
65#13095488C2318yes—
66#13095488C2318yes—
67C24×C97C2312yes—
68C2×Q8×C97—42no—
69C2×Q8×C97C2314yes—
70C2×D4×C97—42no—
71C2×D4×C97C2314yes—
72C22×C4×C97C2311yescharacteristic
73C22×C4×C97C2311yescharacteristic
74C22×C4×C97C2312yes—
75C22×C4×C97C2311yescharacteristic
76C22⋊C4×C97C2318yes—
77C22⋊C4×C97C2318yes—
78C42×C97C2314yes—
79C23×C97—24no—
80C23×C97—24no—
81C23×C97—24no—
82C23×C97C2414yes—
83C23×C97C2411yescharacteristic
84C22×D97—24no—
85C22×D97—24no—
86C22×D97—24no—
87C22×D97C2414yes—
88Q8×C97—44no—
89D4×C97—44no—
90C2×C4×C97—22no—
91C2×C4×C97—24no—
92C2×C4×C97—22no—
93C2×C4×C97—22no—
94C2×C4×C97C2412yes—
95C2×C4×C97C2412yes—
96C2×C4×C97C2412yes—
97C2×C4×C97C2414yes—
98C22⋊D97—48no—
99C22⋊D97—48no—
100C2×Dic97—24no—
101C2×Dic97—24no—
102C2×Dic97—24no—
103C2×Dic97—48no—
104C2×Dic97C2414yes—
105C2×Dic97C2414yes—
106C2×Dic97C2414yes—
107D388—44no—
108C4×D97—48no—
109Dic194—44no—
110C22×C97—24no—
111C22×C97—24no—
112C22×C97—24no—
113C22×C97—48no—
114C22×C97H(5,𝔽2)12yes—
115C22×C97H(5,𝔽2)12yes—
116C22×C972−1+412yes—
117C22×C97C2511yescharacteristic
118C2×D97—24no—
119C2×D97—24no—
120C2×D97—24no—
121C2×D97—48no—
122C4×C97—22no—
123C4×C97—24no—
124C4×C97—22no—
125C4×C97—22no—
126Dic97—24no—
127Dic97—24no—
128Dic97—24no—
129C2×C97—44no—
130C2×C97#56214yescomplemented
131C2×C97C2×H(5,𝔽2)11yescharacteristic
132C2×C97C2×H(5,𝔽2)11yescharacteristic
133C2×C97C2×2−1+411yescharacteristic
134D97—44no—
135C2×#562—971nomaximal, Sylow
136C97C2×#56211yescharacteristic, complemented, Sylow
137#562—9716no—
138C2×#125—971no—
139C2×#124—971no—
140C2×#124D9711yescharacteristic, complemented
141C2×#123—972no—
142C2×#123—972no—
143C2×C22⋊Q8—972no—
144C2×C22⋊Q8—972no—
145C2×#121—972no—
146C2×#121—972no—
147C22×Q8—971no—
148C22×Q8C2×D9711yescharacteristic
149C22×D4—972no—
150C22×D4—972no—
151C22×D4—971no—
152C22×D4C2×D9711yescharacteristic
153C23×C4—972no—
154C23×C4—972no—
155#125—978no—
156#124—978no—
157#124C2×D9718yescomplemented
158#123—9716no—
159#123—9716no—
160C22⋊Q8—9716no—
161C22⋊Q8—9716no—
162#121—9716no—
163#121—9716no—
164C2×C4⋊C4—972no—
165C2×C4⋊C4—972no—
166C2×C4⋊C4—972no—
167C2×C4⋊C4—972no—
168C2×C4⋊C4—971no—
169C2×C4⋊C4—971no—
170C2×C22⋊C4—972no—
171C2×C22⋊C4—972no—
172C2×C22⋊C4—972no—
173C2×C22⋊C4—972no—
174C2×C22⋊C4C2×D9712yes—
175C2×C22⋊C4C2×D9712yes—
176C2×C42C2×D9711yescharacteristic
177C24—972no—
178C24C22×D9712yes—
179C2×Q8—42no—
180C2×Q8—974no—
181C2×Q8—3882no—
182C2×Q8C22×D9714yes—
183C2×D4—42no—
184C2×D4—978no—
185C2×D4—978no—
186C2×D4—974no—
187C2×D4—3882no—
188C2×D4—3884no—
189C2×D4—3884no—
190C2×D4C22×D9714yes—
191C22×C4—978no—
192C22×C4—972no—
193C22×C4—972no—
194C22×C4—972no—
195C22×C4—978no—
196C22×C4—3884no—
197C22×C4—3884no—
198C22×C4C22×D9711yescharacteristic
199C22×C4C22×D9711yescharacteristic
200C22×C4C22×D9711yescharacteristic
201C22×C4C22×D9712yes—
202C4⋊C4—978no—
203C4⋊C4—978no—
204C4⋊C4—978no—
205C4⋊C4—978no—
206C4⋊C4—974no—
207C4⋊C4—974no—
208C22⋊C4—978no—
209C22⋊C4—978no—
210C22⋊C4—978no—
211C22⋊C4—978no—
212C22⋊C4C22×D9718yes—
213C22⋊C4C22×D9718yes—
214C42C22×D9714yes—
215C23—24no—
216C23—24no—
217C23—24no—
218C23—974no—
219C23—1944no—
220C23—1944no—
221C23—1944no—
222C23C23×D9714yes—
223C23C23×D9711yescharacteristic
224Q8—44no—
225Q8—3884no—
226D4—44no—
227D4—3884no—
228D4—3888no—
229D4—3888no—
230C2×C4—24no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—974no—
235C2×C4—974no—
236C2×C4—974no—
237C2×C4—3888no—
238C2×C4—3888no—
239C2×C4—1944no—
240C2×C4—1944no—
241C2×C4—1944no—
242C2×C4C23×D9712yes—
243C2×C4C23×D9712yes—
244C2×C4C23×D9712yes—
245C2×C4C23×D9714yes—
246C22—24no—
247C22—24no—
248C22—24no—
249C22—48no—
250C22—3888no—
251C22—1944no—
252C22—1944no—
253C22—1944no—
254C22#1569085512yes—
255C22#1569085612yes—
256C22#1569085712yes—
257C22C24×D9711yescharacteristic
258C4—24no—
259C4—22no—
260C4—22no—
261C4—22no—
262C4—1944no—
263C4—1944no—
264C4—1944no—
265C2—44no—
266C2—3884no—
267C2#2026147914yesdirect product factor
268C2C2×#1569085511yescharacteristic
269C2C2×#1569085611yescharacteristic
270C2C2×#1569085711yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×#124×C97C2
socleC23×C97C24
hypercenterC2×#124D97
hypocenterC97C2×#562
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #20261479C2direct (N × H)
2. C2×#15690802C2semidirect
3. C2×#15690798C2semidirect
4. C2×#15690794C2semidirect
5. C2×#15690792C2semidirect
6. C2×#15690787C2semidirect
7. C2×#15690786C2semidirect
8. C2×#15690783C2semidirect
9. C2×#15690782C2semidirect
10. C2×#124×C97C2semidirect
17. #15690802C22semidirect
18. #15690798C22semidirect
19. #15690794C22semidirect
20. #15690792C22semidirect
21. #15690787C22semidirect
22. #15690786C22semidirect
23. #15690783C22semidirect
24. #15690782C22semidirect
37. #124×C97C22semidirect
130. C2×C97#562semidirect
136. C97C2×#562semidirect
140. C2×#124D97semidirect
157. #124C2×D97semidirect
267. C2#20261479direct (N × H)

Maximal subgroups

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

subgroupindex
#202614792
C2×#156908022
C2×#156907982
C2×#156907942
C2×#156907922
C2×#156907872
C2×#156907862
C2×#156907832
C2×#156907822
C2×#124×C972
C2×#56297