Finite Group Databasebeta

← C2×#27132942 #37582264

Subgroups — C2×#27132942 #37582264

Order 24448.

480 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 157 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
1C2×#20259321C211yesmaximal, characteristic, complemented
2C2×#20259284C211yesmaximal, characteristic
3#27132942C218yesmaximal, direct product factor
4C2×#20259255C211yesmaximal, characteristic, complemented
5C2×Dic191⋊C8C211yesmaximal, characteristic, complemented
6C2×#20259244C211yesmaximal, characteristic
7C2×#20259242C211yesmaximal, characteristic
8C2×#107×C191C211yesmaximal, characteristic, complemented
9C22×Dic382—21no—
10C22×D764C2211yescharacteristic
11C22×C4×D191—21no—
12C22×C191⋊C8C2211yescharacteristic
13#20259321—22no—
14#20259321C2214yescomplemented
15#20259284—22no—
16#20259284C2214yes—
17C2×C4⋊Dic191C2211yescharacteristic
18C2×Dic191⋊C4—21no—
19C2×(C2×D191)⋊C4—21no—
20C2×C4×Dic191C2211yescharacteristic
21#20259255C2214yescomplemented
22Dic191⋊C8C2214yescomplemented
23#20259244C2214yes—
24#20259242C2214yes—
25C22×C8×C191C2211yescharacteristic
26C2×C4⋊C4×C191C2211yescharacteristic
27C2×C4⋊C4×C191C2211yescharacteristic
28#107×C191C2214yescomplemented
29C23×D191—21no—
30C2×Dic382—24no—
31C2×Dic382—44no—
32C2×D764—21no—
33C2×D764—22no—
34C2×D764Q814yescomplemented
35C2×D764C2312yes—
36C22×Dic191—21no—
37C22×Dic191D411yescharacteristic
38C22×Dic191D411yescharacteristic
39C2×C4×D191—24no—
40C2×C4×D191—44no—
41C2×C191⋊C8—22no—
42C2×C191⋊C8C2312yes—
43C4⋊Dic191—21no—
44C4⋊Dic191C2312yes—
45Dic191⋊C4—24no—
46(C2×D191)⋊C4—24no—
47C4×Dic191D412yes—
48C4×Dic191C2312yes—
49C22×C4×C191—21no—
50C22×C4×C191—21no—
51C22×C4×C191C2311yescharacteristic
52C2×C8×C191—22no—
53C2×C8×C191C2312yes—
54C4⋊C4×C191—21no—
55C4⋊C4×C191—21no—
56C4⋊C4×C191C2312yes—
57C4⋊C4×C191C2312yes—
58C22×D191—24no—
59C22×D191—22no—
60C22×D191—42no—
61C22×D191—42no—
62Dic382—48no—
63D764—24no—
64D764—22no—
65D764C2×Q814yescomplemented
66C2×Dic191—22no—
67C2×Dic191—22no—
68C2×Dic191—42no—
69C2×Dic191D814yes—
70C2×Dic191C2×D412yes—
71C2×Dic191C2×D412yes—
72C4×D191—48no—
73C191⋊C8—22no—
74C23×C191C2×D411yescharacteristic
75C2×C4×C191—22no—
76C2×C4×C191—22no—
77C2×C4×C191—42no—
78C2×C4×C191—42no—
79C2×C4×C191C2×D411yescharacteristic
80C2×C4×C191C2×Q812yes—
81C2×C4×C191#4112yes—
82C2×C4×C191C2411yescharacteristic
83C8×C191—22no—
84C22×C191C22⋊Q812yes—
85C22×C191C2×D812yes—
86C22×C191#13712yes—
87C22×C191C22×D411yescharacteristic
88C2×D191—24no—
89C2×D191—42no—
90C2×D191—42no—
91C2×D191—48no—
92C4×C191—42no—
93C4×C191—42no—
94C4×C191C22⋊Q812yes—
95C4×C191C22×Q811yescharacteristic
96C4×C191C2×#4111yescharacteristic
97Dic191—22no—
98Dic191—42no—
99Dic191C2×D814yes—
100C2×C191#47414yescomplemented
101C2×C191C2×C22⋊Q811yescharacteristic
102C2×C191C22×D811yescharacteristic
103C2×C191C2×#13711yescharacteristic
104D191—44no—
105C191C2×#47411yescharacteristic, complemented, Sylow
106C2×#474—1911nomaximal, Sylow
107C2×C4⋊Q8—1911no—
108C2×C4×D4—1911no—
109#474—1918no—
110C2×#107—1911no—
111C2×#107D19111yescharacteristic, complemented
112C2×C4⋊C8—1911no—
113C2×#102—1911no—
114C2×#102—1911no—
115C22×Q8—3821no—
116C22×D4—1911no—
117C23×C4—3821no—
118C22×C8—1911no—
119C22×C8C2×D19111yescharacteristic
120C4⋊Q8—3822no—
121C4⋊Q8—1914no—
122C4×D4—3822no—
123C4×D4—1914no—
124C2×C4⋊C4—3821no—
125C2×C4⋊C4—1911no—
126C2×C4⋊C4C2×D19111yescharacteristic
127C2×C4⋊C4C2×D19111yescharacteristic
128C2×C22⋊C4—3821no—
129C2×C42—1911no—
130#107—1914no—
131#107C2×D19114yescomplemented
132C4⋊C8—1914no—
133#102—1914no—
134#102—1914no—
135C24—3821no—
136C2×Q8—3824no—
137C2×Q8—7644no—
138C2×D4—3821no—
139C2×D4—3822no—
140C2×D4—1914no—
141C2×D4—1912no—
142C22×C4—21no—
143C22×C4—21no—
144C22×C4—3824no—
145C22×C4—3821no—
146C22×C4—1911no—
147C22×C4—1911no—
148C22×C4—7644no—
149C22×C4C22×D19111yescharacteristic
150C2×C8—22no—
151C2×C8—3822no—
152C2×C8—1912no—
153C2×C8C22×D19112yes—
154C4⋊C4—21no—
155C4⋊C4—21no—
156C4⋊C4—3824no—
157C4⋊C4—3821no—
158C4⋊C4—1912no—
159C4⋊C4C22×D19112yes—
160C4⋊C4C22×D19112yes—
161C22⋊C4—3824no—
162C42—1912no—
163C42—1912no—
164C23—3822no—
165C23—3824no—
166C23—7642no—
167C23—7642no—
168C23D4×D19111yescharacteristic
169Q8—7648no—
170D4—3822no—
171D4—3824no—
172D4—1914no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—42no—
176C2×C4—42no—
177C2×C4—3822no—
178C2×C4—3822no—
179C2×C4—1912no—
180C2×C4—1914no—
181C2×C4—1912no—
182C2×C4—7648no—
183C2×C4—7642no—
184C2×C4D4×D19111yescharacteristic
185C2×C4Q8×D19112yes—
186C2×C4#1569028712yes—
187C2×C4C23×D19111yescharacteristic
188C8—22no—
189C8—3822no—
190C22—3824no—
191C22—7648no—
192C22—7642no—
193C22—7642no—
194C22#2025930012yes—
195C22D8×D19112yes—
196C22#2025935412yes—
197C22C2×D4×D19111yescharacteristic
198C4—42no—
199C4—42no—
200C4—3822no—
201C4—1914no—
202C4—7642no—
203C4#2025930012yes—
204C4C2×Q8×D19111yescharacteristic
205C4C2×#1569028711yescharacteristic
206C2—7644no—
207C2#2713294214yesdirect product factor
208C2C2×#2025930011yescharacteristic
209C2C2×D8×D19111yescharacteristic
210C2C2×#2025935411yescharacteristic
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#107×C191C2
socleC23×C191C2×D4
prime radicalC22×D764C22
hypercenterC2×#107D191
hypocenterC191C2×#474
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
1. C2×#20259321C2semidirect
3. #27132942C2direct (N × H)
4. C2×#20259255C2semidirect
5. C2×Dic191⋊C8C2semidirect
8. C2×#107×C191C2semidirect
14. #20259321C22semidirect
21. #20259255C22semidirect
22. Dic191⋊C8C22semidirect
28. #107×C191C22semidirect
34. C2×D764Q8semidirect
65. D764C2×Q8semidirect
100. C2×C191#474semidirect
105. C191C2×#474semidirect
111. C2×#107D191semidirect
131. #107C2×D191semidirect
207. C2#27132942direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593212
C2×#202592842
#271329422
C2×#202592552
C2×Dic191⋊C82
C2×#202592442
C2×#202592422
C2×#107×C1912
C2×#474191