Finite Group Databasebeta

← C2×#27133051 #37582953

Subgroups — C2×#27133051 #37582953

Order 24448.

668 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15690276C211yesmaximal, characteristic, complemented
2C22×#15690275C211yesmaximal, characteristic, complemented
3C22×#15690272C211yesmaximal, characteristic, complemented
4C2×#20259318C211yesmaximal, characteristic, complemented
5C2×#20259309C211yesmaximal, characteristic, complemented
6#27133051C218yesmaximal, direct product factor
7C2×#20259232C211yesmaximal, characteristic, complemented
8C22×D8×C191C211yesmaximal, characteristic, complemented
9C22×Dic382C2211yescharacteristic
10C22×D764C2211yescharacteristic
11C22×C22⋊D191—22no—
12C2×#15690276—24no—
13C2×#15690276C2214yescomplemented
14C2×#15690275—24no—
15C2×#15690275C2214yescomplemented
16C2×#15690272—24no—
17C2×#15690272C2214yescomplemented
18C22×C191⋊C8C2211yescharacteristic
19#20259318—22no—
20#20259318C2214yescomplemented
21#20259309—22no—
22#20259309C2214yescomplemented
23C2×C22⋊Dic191—22no—
24C2×C4×Dic191C2211yescharacteristic
25#20259232C2214yescomplemented
26C22×D4×C191C2211yescharacteristic
27C22×D4×C191C2211yescharacteristic
28C2×D8×C191—24no—
29C2×D8×C191C2214yescomplemented
30C22×C8×C191C2211yescharacteristic
31C23×D191—21no—
32C2×Dic382—21no—
33C2×Dic382—22no—
34C2×Dic382—22no—
35C2×Dic382C2312yes—
36C2×D764—22no—
37C2×D764—22no—
38C2×D764—21no—
39C2×D764C2312yes—
40C2×C22⋊D191—28no—
41C2×C22⋊D191—48no—
42C22×Dic191—21no—
43C22×Dic191D412yes—
44#15690276—28no—
45#15690275—28no—
46#15690272—28no—
47C2×C191⋊C8D414yescomplemented
48C2×C191⋊C8C2312yes—
49C22⋊Dic191—28no—
50C4×Dic191D412yes—
51C4×Dic191C2312yes—
52C24×C191—21no—
53C24×C191—21no—
54C2×D4×C191—22no—
55C2×D4×C191—22no—
56C2×D4×C191—22no—
57C2×D4×C191—22no—
58C2×D4×C191—21no—
59C2×D4×C191—21no—
60C2×D4×C191C2312yes—
61C2×D4×C191C2312yes—
62C22×C4×C191C2311yescharacteristic
63D8×C191—28no—
64C2×C8×C191D414yescomplemented
65C2×C8×C191C2312yes—
66C22×D191—22no—
67C22×D191—42no—
68C22×D191—44no—
69Dic382—22no—
70Dic382—22no—
71Dic382—42no—
72D764—22no—
73D764—22no—
74D764—42no—
75C22⋊D191—416no—
76C2×Dic191—24no—
77C2×Dic191—22no—
78C2×Dic191—42no—
79C2×Dic191C2×D414yes—
80C191⋊C8C2×D414yescomplemented
81C23×C191—22no—
82C23×C191—22no—
83C23×C191—42no—
84C23×C191—42no—
85C23×C191—44no—
86C23×C191—44no—
87C23×C191C2×D411yescharacteristic
88D4×C191—22no—
89D4×C191—22no—
90D4×C191—22no—
91D4×C191—22no—
92D4×C191—42no—
93D4×C191—42no—
94C2×C4×C191C2×D411yescharacteristic
95C2×C4×C191C2×D412yes—
96C2×C4×C191C2×D412yes—
97C2×C4×C191C2411yescharacteristic
98C8×C191C2×D414yescomplemented
99C22×C191—42no—
100C22×C191—42no—
101C22×C191—44no—
102C22×C191—44no—
103C22×C191—84no—
104C22×C191—84no—
105C22×C191#12712yes—
106C22×C191AGL(1,ℤ/8)14yes—
107C22×C191C22×D411yescharacteristic
108C2×D191—42no—
109C2×D191—44no—
110C2×D191—84no—
111C4×C191#12712yes—
112C4×C191C22×D411yescharacteristic
113C4×C191C22×D411yescharacteristic
114Dic191—24no—
115Dic191—42no—
116C2×C191—82no—
117C2×C191—82no—
118C2×C191#49614yescomplemented
119C2×C191C2×#12711yescharacteristic
120C2×C191C2×AGL(1,ℤ/8)12yes—
121D191—82no—
122C191C2×#49611yescharacteristic, complemented, Sylow
123C2×#496—1911nomaximal, Sylow
124C22×SD16—1911no—
125C22×SD16—1911no—
126C22×D8—1911no—
127C22×D8D19111yescharacteristic, complemented
128C2×#127—1911no—
129C2×#124—1911no—
130#496—1918no—
131C2×#97—1911no—
132C22×Q8—1911no—
133C22×D4—3822no—
134C22×D4—1911no—
135C22×D4C2×D19111yescharacteristic
136C22×D4C2×D19111yescharacteristic
137C2×SD16—3824no—
138C2×SD16—3824no—
139C2×SD16—1914no—
140C2×SD16—1914no—
141C2×D8—24no—
142C2×D8—3824no—
143C2×D8—1914no—
144C2×D8C2×D19114yescomplemented
145C22×C8—1911no—
146C22×C8C2×D19111yescharacteristic
147#127—3822no—
148#127—1914no—
149#124—3822no—
150#124—1914no—
151C2×C22⋊C4—3822no—
152C2×C42—1911no—
153#97—1914no—
154C24—21no—
155C24—21no—
156C24—3821no—
157C2×Q8—3821no—
158C2×Q8—3822no—
159C2×Q8—3822no—
160C2×Q8—1912no—
161C2×D4—22no—
162C2×D4—22no—
163C2×D4—21no—
164C2×D4—21no—
165C2×D4—22no—
166C2×D4—22no—
167C2×D4—3828no—
168C2×D4—3822no—
169C2×D4—3821no—
170C2×D4—3822no—
171C2×D4—1912no—
172C2×D4—7648no—
173C2×D4C22×D19112yes—
174C2×D4C22×D19112yes—
175C22×C4—3821no—
176C22×C4—1912no—
177C22×C4C22×D19111yescharacteristic
178SD16—3828no—
179SD16—3828no—
180D8—28no—
181D8—3828no—
182C2×C8—1914no—
183C2×C8—1912no—
184C2×C8C22⋊D19114yescomplemented
185C2×C8C22×D19112yes—
186C22⋊C4—3828no—
187C42—1912no—
188C42—1912no—
189C23—22no—
190C23—22no—
191C23—44no—
192C23—44no—
193C23—42no—
194C23—42no—
195C23—3822no—
196C23—7644no—
197C23—7642no—
198C23D4×D19111yescharacteristic
199Q8—3822no—
200Q8—3822no—
201Q8—7642no—
202D4—22no—
203D4—22no—
204D4—22no—
205D4—22no—
206D4—42no—
207D4—42no—
208D4—3822no—
209D4—3822no—
210D4—76416no—
211D4—7642no—
212C2×C4—3824no—
213C2×C4—3822no—
214C2×C4—1914no—
215C2×C4—7642no—
216C2×C4D4×D19112yes—
217C2×C4D4×D19111yescharacteristic
218C2×C4C2×C22⋊D19112yes—
219C2×C4C23×D19111yescharacteristic
220C8—1914no—
221C8C2×C22⋊D19114yescomplemented
222C22—44no—
223C22—44no—
224C22—42no—
225C22—42no—
226C22—84no—
227C22—84no—
228C22—15284no—
229C22—7644no—
230C22—7642no—
231C22#2025931812yes—
232C22#2025934614yes—
233C22C2×D4×D19111yescharacteristic
234C4—3824no—
235C4—7642no—
236C4#2025931812yes—
237C4C2×D4×D19111yescharacteristic
238C4C22×C22⋊D19111yescharacteristic
239C2—82no—
240C2—82no—
241C2—15282no—
242C2#2713305114yesdirect product factor
243C2C2×#2025931811yescharacteristic
244C2C2×#2025934612yes—
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC22×D8×C191C2
socleC23×C191C2×D4
hypercenterC22×D8D191
hypocenterC191C2×#496
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×#15690276C2semidirect
2. C22×#15690275C2semidirect
3. C22×#15690272C2semidirect
4. C2×#20259318C2semidirect
5. C2×#20259309C2semidirect
6. #27133051C2direct (N × H)
7. C2×#20259232C2semidirect
8. C22×D8×C191C2semidirect
13. C2×#15690276C22semidirect
15. C2×#15690275C22semidirect
17. C2×#15690272C22semidirect
20. #20259318C22semidirect
22. #20259309C22semidirect
25. #20259232C22semidirect
29. C2×D8×C191C22semidirect
47. C2×C191⋊C8D4semidirect
64. C2×C8×C191D4semidirect
80. C191⋊C8C2×D4semidirect
98. C8×C191C2×D4semidirect
118. C2×C191#496semidirect
122. C191C2×#496semidirect
127. C22×D8D191semidirect
144. C2×D8C2×D191semidirect
184. C2×C8C22⋊D191semidirect
221. C8C2×C22⋊D191semidirect
242. C2#27133051direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902762
C22×#156902752
C22×#156902722
C2×#202593182
C2×#202593092
#271330512
C2×#202592322
C22×D8×C1912
C2×#496191