Finite Group Databasebeta

← C2×#27132858 #37581932

Subgroups — C2×#27132858 #37581932

Order 24448.

648 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 648 conjugacy classes of subgroups — too many to draw. Only its 181 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×#15690272C212yesmaximal, complemented
2C2×#20259319C211yesmaximal, characteristic, complemented
3#27132858C218yesmaximal, direct product factor
4C2×C4⋊(C191⋊C8)C211yesmaximal, characteristic, complemented
5C2×#20259242C212yesmaximal, complemented
6C2×C4×D4×C191C211yesmaximal, characteristic, complemented
7C22×D764—21no—
8C22×D764—21no—
9C22×D764C2212yes—
10C2×#15690272—28no—
11C2×#15690272C2218yescomplemented
12C22×C191⋊C8C2212yes—
13#20259319—22no—
14#20259319C2214yescomplemented
15C4⋊(C191⋊C8)C2214yescomplemented
16#20259242C2218yescomplemented
17C22×D4×C191C2211yescharacteristic
18C23×C4×C191—21no—
19C4×D4×C191—22no—
20C4×D4×C191C2214yescomplemented
21C2×C4⋊C4×C191C2211yescharacteristic
22C2×C22⋊C4×C191—21no—
23C2×C42×C191C2211yescharacteristic
24C23×D191—22no—
25C2×D764—24no—
26C2×D764—24no—
27C2×D764—24no—
28C2×D764—22no—
29C2×D764—24no—
30C2×D764—44no—
31C2×D764—44no—
32C2×D764C2314yes—
33#15690272—216no—
34C2×C191⋊C8—24no—
35C2×C191⋊C8C2314yes—
36C24×C191—21no—
37C2×D4×C191—21no—
38C2×D4×C191—22no—
39C2×D4×C191D414yescomplemented
40C2×D4×C191C2312yes—
41C22×C4×C191—21no—
42C22×C4×C191—24no—
43C22×C4×C191—44no—
44C22×C4×C191D411yescharacteristic
45C22×C4×C191D411yescharacteristic
46C22×C4×C191C2311yescharacteristic
47C4⋊C4×C191—21no—
48C4⋊C4×C191C2312yes—
49C22⋊C4×C191—24no—
50C42×C191D412yes—
51C42×C191C2312yes—
52C22×D191—24no—
53C22×D191—44no—
54C22×D191—44no—
55C22×D191—44no—
56D764—24no—
57D764—24no—
58D764—48no—
59D764—44no—
60D764—48no—
61C191⋊C8—24no—
62C23×C191—24no—
63C23×C191—22no—
64C23×C191—42no—
65C23×C191—42no—
66C23×C191C2×D411yescharacteristic
67D4×C191—24no—
68D4×C191—22no—
69D4×C191C2×D414yescomplemented
70C2×C4×C191—22no—
71C2×C4×C191—22no—
72C2×C4×C191—42no—
73C2×C4×C191—48no—
74C2×C4×C191D814yescomplemented
75C2×C4×C191C2×D412yes—
76C2×C4×C191C2×D411yescharacteristic
77C2×C4×C191C2×D412yes—
78C2×C4×C191C2×D412yes—
79C2×C4×C191#4112yes—
80C2×C4×C191C2411yescharacteristic
81C22×C191—24no—
82C22×C191—42no—
83C22×C191—42no—
84C22×C191—48no—
85C22×C191#12112yes—
86C22×C191C2×D812yes—
87C22×C191AGL(1,ℤ/8)12yes—
88C22×C191C22×D411yescharacteristic
89C2×D191—44no—
90C2×D191—44no—
91C2×D191—44no—
92C2×D191—88no—
93C4×C191—22no—
94C4×C191—42no—
95C4×C191#12112yes—
96C4×C191C2×D814yescomplemented
97C4×C191C22×D411yescharacteristic
98C4×C191C2×#4111yescharacteristic
99C2×C191—44no—
100C2×C191#45914yescomplemented
101C2×C191C2×#12111yescharacteristic
102C2×C191C22×D811yescharacteristic
103C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
104D191—84no—
105C191C2×#45911yescharacteristic, complemented, Sylow
106C2×#459—1911nomaximal, Sylow
107C22×D8—1912no—
108C2×#127—1911no—
109C2×C4×D4D19111yescharacteristic, complemented
110#459—1918no—
111C2×C4⋊C8—1911no—
112C2×#102—1912no—
113C22×D4—3821no—
114C22×D4—3821no—
115C22×D4—1912no—
116C22×D4C2×D19111yescharacteristic
117C23×C4—21no—
118C2×D8—3828no—
119C2×D8—1918no—
120C22×C8—1912no—
121#127—3822no—
122#127—1914no—
123C4×D4—22no—
124C4×D4C2×D19114yescomplemented
125C2×C4⋊C4C2×D19111yescharacteristic
126C2×C22⋊C4—21no—
127C2×C42C2×D19111yescharacteristic
128C4⋊C8—1914no—
129#102—1918no—
130C24—21no—
131C24—3822no—
132C2×D4—21no—
133C2×D4—22no—
134C2×D4—3822no—
135C2×D4—3824no—
136C2×D4—3824no—
137C2×D4—3824no—
138C2×D4—3824no—
139C2×D4—1914no—
140C2×D4—7644no—
141C2×D4—7644no—
142C2×D4D76414yescomplemented
143C2×D4C22×D19112yes—
144C22×C4—21no—
145C22×C4—24no—
146C22×C4—44no—
147C22×C4C22⋊D19111yescharacteristic
148C22×C4C22⋊D19111yescharacteristic
149C22×C4C22×D19111yescharacteristic
150D8—38216no—
151C2×C8—3824no—
152C2×C8—1914no—
153C4⋊C4—21no—
154C4⋊C4C22×D19112yes—
155C22⋊C4—24no—
156C42C22⋊D19112yes—
157C42C22×D19112yes—
158C23—22no—
159C23—24no—
160C23—42no—
161C23—42no—
162C23—3824no—
163C23—7644no—
164C23—7644no—
165C23—7644no—
166C23C2×C22⋊D19111yescharacteristic
167D4—22no—
168D4—24no—
169D4—3824no—
170D4—3824no—
171D4—7648no—
172D4—7648no—
173D4—7644no—
174D4C2×D76414yescomplemented
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—42no—
178C2×C4—48no—
179C2×C4#1569027214yescomplemented
180C2×C4C2×C22⋊D19112yes—
181C2×C4C2×C22⋊D19112yes—
182C2×C4C2×C22⋊D19111yescharacteristic
183C2×C4C2×D76412yes—
184C2×C4#1569028712yes—
185C2×C4C23×D19111yescharacteristic
186C8—3824no—
187C22—24no—
188C22—42no—
189C22—48no—
190C22—42no—
191C22—15288no—
192C22—7644no—
193C22—7644no—
194C22—7644no—
195C22#2025929612yes—
196C22C2×#1569027212yes—
197C22#2025934712yes—
198C22C22×C22⋊D19111yescharacteristic
199C4—22no—
200C4—42no—
201C4#2025929612yes—
202C4C2×#1569027214yescomplemented
203C4C22×D76411yescharacteristic
204C4C2×#1569028711yescharacteristic
205C2—44no—
206C2—15284no—
207C2#2713285814yesdirect product factor
208C2C2×#2025929611yescharacteristic
209C2C22×#1569027211yescharacteristic
210C2C2×#2025934711yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4×D4×C191C2
socleC23×C191C2×D4
hypercenterC2×C4×D4D191
hypocenterC191C2×#459
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15690272C2semidirect
2. C2×#20259319C2semidirect
3. #27132858C2direct (N × H)
4. C2×C4⋊(C191⋊C8)C2semidirect
5. C2×#20259242C2semidirect
6. C2×C4×D4×C191C2semidirect
11. C2×#15690272C22semidirect
14. #20259319C22semidirect
15. C4⋊(C191⋊C8)C22semidirect
16. #20259242C22semidirect
20. C4×D4×C191C22semidirect
39. C2×D4×C191D4semidirect
69. D4×C191C2×D4semidirect
74. C2×C4×C191D8semidirect
96. C4×C191C2×D8semidirect
100. C2×C191#459semidirect
105. C191C2×#459semidirect
109. C2×C4×D4D191semidirect
124. C4×D4C2×D191semidirect
142. C2×D4D764semidirect
174. D4C2×D764semidirect
179. C2×C4#15690272semidirect
202. C4C2×#15690272semidirect
207. C2#27132858direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902722
C2×#202593192
#271328582
C2×C4⋊(C191⋊C8)2
C2×#202592422
C2×C4×D4×C1912
C2×#459191