Finite Group Databasebeta

← C2×#20260709 #27150193

Subgroups — C2×#20260709 #27150193

Order 12416.

788 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#15690769C212yesmaximal, complemented
2#20260709C218yesmaximal, direct product factor
3C2×#15690725C214yesmaximal, complemented
4C22×#41×C97C211yesmaximal, characteristic
5#15690769—24no—
6#15690769C2218yescomplemented
7C2×C4⋊Dic97—22no—
8C2×C22⋊Dic97C2214yes—
9C2×C4×Dic97—22no—
10#15690725C22116yescomplemented
11C2×#41×C97—22no—
12C2×#41×C97—22no—
13C2×#41×C97—24no—
14C2×#41×C97C414yescomplemented
15C2×#41×C97C2214yes—
16C22×Q8×C97C411yescharacteristic, complemented
17C22×D4×C97C411yescharacteristic, complemented
18C22×D4×C97C2212yes—
19C23×C4×C97C412yescomplemented
20C23×C4×C97C2211yescharacteristic
21C22×Dic97—24no—
22C4⋊Dic97—28no—
23C22⋊Dic97—24no—
24C22⋊Dic97C2318yes—
25C4×Dic97—28no—
26C24×C97C2×C412yes—
27C24×C97C2311yescharacteristic
28#41×C97—28no—
29#41×C97—28no—
30#41×C97—28no—
31#41×C97—28no—
32C2×Q8×C97—22no—
33C2×Q8×C97—22no—
34C2×Q8×C97C2×C414yescomplemented
35C2×D4×C97—24no—
36C2×D4×C97—24no—
37C2×D4×C97—22no—
38C2×D4×C97—22no—
39C2×D4×C97C2×C414yes—
40C2×D4×C97C2×C414yescomplemented
41C2×D4×C97C2314yes—
42C22×C4×C97—24no—
43C22×C4×C97—22no—
44C22×C4×C97—22no—
45C22×C4×C97C2×C412yes—
46C22×C4×C97C2×C411yescharacteristic
47C22×C4×C97C2×C411yescharacteristic
48C22×C4×C97C2×C412yes—
49C22×C4×C97C2×C418yescomplemented
50C22×C4×C97D412yes—
51C22×C4×C97D412yes—
52C22×C4×C97D414yes—
53C22×C4×C97C2312yes—
54C23×C97—22no—
55C23×C97—22no—
56C23×C97—42no—
57C23×C97—44no—
58C23×C97C22×C411yescharacteristic
59C23×C97C22×C414yes—
60C23×C97C22×C411yescharacteristic
61C23×C97C2×D412yes—
62C23×C97C2×D412yes—
63C23×C97C2411yescharacteristic
64Q8×C97—28no—
65D4×C97—28no—
66D4×C97—28no—
67D4×C97—28no—
68C2×C4×C97—22no—
69C2×C4×C97—22no—
70C2×C4×C97—28no—
71C2×C4×C97—28no—
72C2×C4×C97C22⋊C412yes—
73C2×C4×C97C22⋊C411yescharacteristic
74C2×C4×C97C22⋊C412yes—
75C2×C4×C97C22⋊C412yes—
76C2×C4×C97C22⋊C414yes—
77C2×C4×C97C22⋊C414yes—
78C2×C4×C97C22⋊C411yescharacteristic
79C2×C4×C97C22×C414yes—
80C2×C4×C97C22×C412yes—
81C2×C4×C97C22×C412yes—
82C2×C4×C97C2×D414yes—
83C2×C4×C97C2×D414yes—
84C2×Dic97—28no—
85C2×Dic97—48no—
86C22×C97—24no—
87C22×C97—22no—
88C22×C97—24no—
89C22×C97—41no—
90C22×C97—42no—
91C22×C97—41no—
92C22×C97—44no—
93C22×C97—44no—
94C22×C97—44no—
95C22×C97C2×C22⋊C411yescharacteristic
96C22×C97C2×C22⋊C412yes—
97C22×C97C2×C22⋊C411yescharacteristic
98C22×C97C23×C411yescharacteristic
99C22×C97C22×D412yes—
100C4×C97—24no—
101C4×C97C2×C22⋊C412yes—
102C4×C97C2×C22⋊C412yes—
103C4×C97C2×C22⋊C414yes—
104Dic97—48no—
105C2×C97—22no—
106C2×C97—21no—
107C2×C97—21no—
108C2×C97—22no—
109C2×C97—44no—
110C2×C97#41012yescomplemented
111C2×C97C22×C22⋊C411yescharacteristic
112C2×#410—971nomaximal, Sylow
113C97C2×#41011yescharacteristic, complemented, Sylow
114C22×#41D9711yescharacteristic
115C2×#117—972no—
116#410—978no—
117C2×#99—974no—
118C2×#41—22no—
119C2×#41—24no—
120C2×#41—22no—
121C2×#41Dic9714yescomplemented
122C2×#41C2×D9714yes—
123C22×Q8Dic9711yescharacteristic, complemented
124C22×D4Dic9711yescharacteristic, complemented
125C22×D4C2×D9712yes—
126C23×C4Dic9712yescomplemented
127C23×C4C2×D9711yescharacteristic
128#117—978no—
129#117—1944no—
130C2×C4⋊C4—1942no—
131C2×C22⋊C4—974no—
132C2×C42—1942no—
133#99—9716no—
134C24C2×Dic9712yes—
135C24C22×D9711yescharacteristic
136#41—28no—
137#41—28no—
138#41—28no—
139#41—28no—
140C2×Q8—22no—
141C2×Q8—22no—
142C2×Q8C2×Dic9714yescomplemented
143C2×D4—24no—
144C2×D4—24no—
145C2×D4—22no—
146C2×D4—22no—
147C2×D4C2×Dic9714yes—
148C2×D4C2×Dic9714yescomplemented
149C2×D4C22×D9714yes—
150C22×C4—24no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—1944no—
154C22×C4C2×Dic9712yes—
155C22×C4C2×Dic9711yescharacteristic
156C22×C4C2×Dic9712yes—
157C22×C4C2×Dic9711yescharacteristic
158C22×C4C2×Dic9718yescomplemented
159C22×C4C22⋊D9712yes—
160C22×C4C22⋊D9714yes—
161C22×C4C22⋊D9712yes—
162C22×C4C22×D9712yes—
163C4⋊C4—1948no—
164C22⋊C4—978no—
165C22⋊C4—1944no—
166C42—1948no—
167C23—22no—
168C23—22no—
169C23—42no—
170C23—44no—
171C23C22×Dic9711yescharacteristic
172C23C22×Dic9714yes—
173C23C22×Dic9711yescharacteristic
174C23C2×C22⋊D9712yes—
175C23C2×C22⋊D9712yes—
176C23C23×D9711yescharacteristic
177Q8—28no—
178D4—28no—
179D4—28no—
180D4—28no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—3888no—
186C2×C4—1948no—
187C2×C4C22⋊Dic9711yescharacteristic
188C2×C4C22⋊Dic9712yes—
189C2×C4C22⋊Dic9712yes—
190C2×C4C22⋊Dic9712yes—
191C2×C4C22⋊Dic9714yes—
192C2×C4C22⋊Dic9714yes—
193C2×C4C22⋊Dic9711yescharacteristic
194C2×C4C22×Dic9714yes—
195C2×C4C22×Dic9712yes—
196C2×C4C22×Dic9712yes—
197C2×C4C2×C22⋊D9714yes—
198C2×C4C2×C22⋊D9714yes—
199C22—24no—
200C22—22no—
201C22—24no—
202C22—41no—
203C22—42no—
204C22—41no—
205C22—44no—
206C22—44no—
207C22—44no—
208C22C2×C22⋊Dic9711yescharacteristic
209C22C2×C22⋊Dic9712yes—
210C22C2×C22⋊Dic9711yescharacteristic
211C22C23×Dic9711yescharacteristic
212C22C22×C22⋊D9712yes—
213C4—24no—
214C4—3888no—
215C4C2×C22⋊Dic9712yes—
216C4C2×C22⋊Dic9712yes—
217C4C2×C22⋊Dic9714yes—
218C2—22no—
219C2—21no—
220C2—21no—
221C2—22no—
222C2—44no—
223C2#2026070912yesdirect product factor
224C2C22×C22⋊Dic9711yescharacteristic
subgroupG/H
centerC2×C4C22⋊Dic97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
Fitting, prime radicalC22×#41×C97C2
socleC22×C97C2×C22⋊C4
cosocleC23×C97C24
hypercenterC22×#41D97
hypocenterC97C2×#410
LCSG ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C2×#15690769C2semidirect
2. #20260709C2direct (N × H)
3. C2×#15690725C2semidirect
6. #15690769C22semidirect
10. #15690725C22semidirect
14. C2×#41×C97C4semidirect
16. C22×Q8×C97C4semidirect
17. C22×D4×C97C4semidirect
19. C23×C4×C97C4semidirect
34. C2×Q8×C97C2×C4semidirect
40. C2×D4×C97C2×C4semidirect
49. C22×C4×C97C2×C4semidirect
110. C2×C97#410semidirect
113. C97C2×#410semidirect
121. C2×#41Dic97semidirect
123. C22×Q8Dic97semidirect
124. C22×D4Dic97semidirect
126. C23×C4Dic97semidirect
142. C2×Q8C2×Dic97semidirect
148. C2×D4C2×Dic97semidirect
158. C22×C4C2×Dic97semidirect
223. C2#20260709direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156907692
#202607092
C2×#156907252
C22×#41×C972
C2×#41097