Finite Group Databasebeta

← C2×#20260811 #27150421

Subgroups — C2×#20260811 #27150421

Order 12416.

552 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095494C211yesmaximal, characteristic, complemented
2C2×C4×C22⋊D97C211yesmaximal, characteristic
3#20260811C218yesmaximal, direct product factor
4C2×#15690739C211yesmaximal, characteristic, complemented
5C2×C22⋊#11715895C211yesmaximal, characteristic, complemented
6C2×#15690722C211yesmaximal, characteristic, complemented
7C2×C8×Dic97C211yesmaximal, characteristic, complemented
8C22×M16×C97C211yesmaximal, characteristic, complemented
9C22×C22⋊D97C411yescharacteristic
10C22×C4×D97C2211yescharacteristic
11C2×#13095494—24no—
12C2×#13095494C2214yescomplemented
13C22×#11715895C2211yescharacteristic
14C22×#11715895C2211yescharacteristic
15C4×C22⋊D97C414yes—
16C4×C22⋊D97C2214yes—
17C2×#13095490C411yescharacteristic
18C2×C22⋊Dic97C411yescharacteristic
19C2×#13095488C411yescharacteristic
20C2×C4×Dic97C2211yescharacteristic
21#15690739C2214yescomplemented
22C22⋊#11715895C2214yescomplemented
23#15690722C2214yescomplemented
24C8×Dic97C2214yescomplemented
25C23×C4×C97C2211yescharacteristic
26C2×M16×C97—24no—
27C2×M16×C97C2214yescomplemented
28C22×C8×C97C2211yescharacteristic
29C22×C8×C97C2211yescharacteristic
30C23×D97C2×C411yescharacteristic
31C2×C22⋊D97—24no—
32C2×C22⋊D97C2×C414yes—
33C22×Dic97C2×C411yescharacteristic
34C22×Dic97C2×C411yescharacteristic
35C22×Dic97C2×C411yescharacteristic
36C2×C4×D97—22no—
37C2×C4×D97—22no—
38C2×C4×D97C2×C412yes—
39C2×C4×D97C2312yes—
40#13095494—28no—
41C2×#11715895—22no—
42C2×#11715895—22no—
43C2×#11715895C2312yes—
44C2×#11715895C2312yes—
45#13095490C2×C414yes—
46C22⋊Dic97C2×C414yes—
47#13095488C2×C414yes—
48C4×Dic97C2×C412yes—
49C4×Dic97C2312yes—
50C24×C97C2×C411yescharacteristic
51C22×C4×C97—22no—
52C22×C4×C97—22no—
53C22×C4×C97C2×C411yescharacteristic
54C22×C4×C97C2×C412yes—
55C22×C4×C97C2312yes—
56C22×C4×C97C2311yescharacteristic
57M16×C97—28no—
58C2×C8×C97—22no—
59C2×C8×C97D414yescomplemented
60C2×C8×C97C2312yes—
61C2×C8×C97C2312yes—
62C23×C97—22no—
63C23×C97—22no—
64C23×C97—22no—
65C23×C97C22×C412yes—
66C23×C97C22×C411yescharacteristic
67C22×D97—22no—
68C22×D97—22no—
69C22×D97—22no—
70C22×D97C22×C412yes—
71C2×C4×C97—22no—
72C2×C4×C97—24no—
73C2×C4×C97—22no—
74C2×C4×C97—22no—
75C2×C4×C97C22×C412yes—
76C2×C4×C97C22×C411yescharacteristic
77C2×C4×C97C2×D412yes—
78C2×C4×C97#4112yes—
79C2×C4×C97C2411yescharacteristic
80C22⋊D97—28no—
81C2×Dic97—22no—
82C2×Dic97—22no—
83C2×Dic97M1614yescomplemented
84C2×Dic97C22×C412yes—
85C2×Dic97C22×C412yes—
86C2×Dic97C22×C412yes—
87C4×D97—24no—
88C4×D97—22no—
89C4×D97—22no—
90C8×C97—22no—
91C8×C97C2×D414yescomplemented
92#11715895—22no—
93#11715895—22no—
94C22×C97—22no—
95C22×C97—22no—
96C22×C97—22no—
97C22×C97—44no—
98C22×C97C4×D412yes—
99C22×C97C2×M1612yes—
100C22×C97#13112yes—
101C22×C97C23×C411yescharacteristic
102C2×D97—22no—
103C2×D97—22no—
104C2×D97—22no—
105C2×D97—44no—
106C4×C97—22no—
107C4×C97C4×D412yes—
108C4×C97C22×D411yescharacteristic
109C4×C97C2×#4111yescharacteristic
110Dic97—22no—
111Dic97—22no—
112Dic97C2×M1614yescomplemented
113C2×C97—42no—
114C2×C97#43614yescomplemented
115C2×C97C2×C4×D411yescharacteristic
116C2×C97C22×M1611yescharacteristic
117C2×C97C2×#13111yescharacteristic
118D97—42no—
119C2×#436—971nomaximal, Sylow
120C97C2×#43611yescharacteristic, complemented, Sylow
121C22×M16—971no—
122C22×M16D9711yescharacteristic, complemented
123C2×C4×D4—971no—
124#436—978no—
125C2×C4⋊C8—971no—
126C2×C22⋊C8—971no—
127C2×C22⋊C8—971no—
128C2×C4×C8—971no—
129C22×D4—971no—
130C23×C4—971no—
131C23×C4C2×D9711yescharacteristic
132C2×M16—24no—
133C2×M16—974no—
134C2×M16—1944no—
135C2×M16C2×D9714yescomplemented
136C22×C8—971no—
137C22×C8—971no—
138C22×C8C2×D9711yescharacteristic
139C22×C8C2×D9711yescharacteristic
140C4×D4—974no—
141C4×D4—974no—
142C2×C4⋊C4—971no—
143C2×C22⋊C4—971no—
144C2×C22⋊C4—971no—
145C2×C42—971no—
146C4⋊C8—974no—
147C22⋊C8—974no—
148C22⋊C8—974no—
149C4×C8—974no—
150C24—971no—
151C24C4×D9711yescharacteristic
152C2×D4—974no—
153C2×D4—1944no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—971no—
157C22×C4—971no—
158C22×C4—971no—
159C22×C4—972no—
160C22×C4—972no—
161C22×C4—1942no—
162C22×C4—1942no—
163C22×C4C4×D9711yescharacteristic
164C22×C4C4×D9712yes—
165C22×C4C22×D9712yes—
166C22×C4C22×D9711yescharacteristic
167M16—28no—
168M16—1948no—
169C2×C8—22no—
170C2×C8—972no—
171C2×C8—972no—
172C2×C8—1942no—
173C2×C8—1942no—
174C2×C8C22⋊D9714yescomplemented
175C2×C8C22×D9712yes—
176C2×C8C22×D9712yes—
177C4⋊C4—974no—
178C22⋊C4—974no—
179C22⋊C4—974no—
180C42—972no—
181C42—972no—
182C23—22no—
183C23—22no—
184C23—22no—
185C23—972no—
186C23—1942no—
187C23—1942no—
188C23—1942no—
189C23C2×C4×D9712yes—
190C23C2×C4×D9711yescharacteristic
191D4—1948no—
192C2×C4—22no—
193C2×C4—24no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—974no—
197C2×C4—972no—
198C2×C4—972no—
199C2×C4—972no—
200C2×C4—1942no—
201C2×C4—1942no—
202C2×C4—1944no—
203C2×C4—1942no—
204C2×C4—1942no—
205C2×C4C2×C4×D9712yes—
206C2×C4C2×C4×D9711yescharacteristic
207C2×C4C2×C22⋊D9712yes—
208C2×C4#1309551112yes—
209C2×C4C23×D9711yescharacteristic
210C8—22no—
211C8—1942no—
212C8—1942no—
213C8C2×C22⋊D9714yescomplemented
214C22—22no—
215C22—22no—
216C22—22no—
217C22—44no—
218C22—3884no—
219C22—1942no—
220C22—1942no—
221C22—1942no—
222C22C4×C22⋊D9712yes—
223C22M16×D9712yes—
224C22#1569081812yes—
225C22C22×C4×D9711yescharacteristic
226C4—22no—
227C4—974no—
228C4—1942no—
229C4—1942no—
230C4C4×C22⋊D9712yes—
231C4C22×C22⋊D9711yescharacteristic
232C4C2×#1309551111yescharacteristic
233C2—42no—
234C2—3882no—
235C2#2026081114yesdirect product factor
236C2C2×C4×C22⋊D9711yescharacteristic
237C2C2×M16×D9711yescharacteristic
238C2C2×#1569081811yescharacteristic
subgroupG/H
centerC22×C4C22×D97
commutatorC22×C97C23×C4
FrattiniC2×C4C23×D97
FittingC22×M16×C97C2
socleC23×C97C22×C4
prime radicalC22×C22⋊D97C4
cosocleC2×C4×C97C24
hypercenterC22×M16D97
hypocenterC97C2×#436
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
1. C22×#13095494C2semidirect
3. #20260811C2direct (N × H)
4. C2×#15690739C2semidirect
5. C2×C22⋊#11715895C2semidirect
6. C2×#15690722C2semidirect
7. C2×C8×Dic97C2semidirect
8. C22×M16×C97C2semidirect
12. C2×#13095494C22semidirect
21. #15690739C22semidirect
22. C22⋊#11715895C22semidirect
23. #15690722C22semidirect
24. C8×Dic97C22semidirect
27. C2×M16×C97C22semidirect
59. C2×C8×C97D4semidirect
83. C2×Dic97M16semidirect
91. C8×C97C2×D4semidirect
112. Dic97C2×M16semidirect
114. C2×C97#436semidirect
120. C97C2×#436semidirect
122. C22×M16D97semidirect
135. C2×M16C2×D97semidirect
174. C2×C8C22⋊D97semidirect
213. C8C2×C22⋊D97semidirect
235. C2#20260811direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130954942
C2×C4×C22⋊D972
#202608112
C2×#156907392
C2×C22⋊#117158952
C2×#156907222
C2×C8×Dic972
C22×M16×C972
C2×#43697