Finite Group Databasebeta

← C2×#27132662 #37581030

Subgroups — C2×#27132662 #37581030

Order 24448.

816 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 816 conjugacy classes of subgroups — too many to draw. Only its 269 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×#15690287C211yesmaximal, characteristic
2C22×#15690271C211yesmaximal, characteristic, complemented
3#27132662C218yesmaximal, direct product factor
4C2×#20259245C212yesmaximal, complemented
5C2×#20259242C212yesmaximal, complemented
6C22×C4⋊C4×C191C211yesmaximal, characteristic, complemented
7C2×#15690287—22no—
8C2×#15690287—24no—
9C2×#15690287C418yescomplemented
10C2×#15690287C2214yes—
11C22×Dic382C2211yescharacteristic
12C22×D764C2211yescharacteristic
13C22×C22⋊D191—21no—
14C22×C4×D191—21no—
15C2×#15690271—24no—
16C2×#15690271C2214yescomplemented
17C22×C191⋊C8C2212yes—
18#20259245C2218yescomplemented
19#20259242C2218yescomplemented
20C23×C4×C191—21no—
21C23×C4×C191C2211yescharacteristic
22C2×C4⋊C4×C191—22no—
23C2×C4⋊C4×C191—21no—
24C2×C4⋊C4×C191C2212yes—
25C2×C4⋊C4×C191C2214yescomplemented
26C23×D191—21no—
27#15690287—216no—
28#15690287—28no—
29#15690287C2×C4116yescomplemented
30C2×Dic382—21no—
31C2×Dic382—22no—
32C2×Dic382C2×C414yescomplemented
33C2×Dic382C2312yes—
34C2×D764—21no—
35C2×D764—22no—
36C2×D764C2×C414yescomplemented
37C2×D764C2312yes—
38C2×C22⋊D191—28no—
39C2×C22⋊D191—24no—
40C22×Dic191—21no—
41C2×C4×D191—28no—
42C2×C4×D191—24no—
43#15690271—28no—
44C2×C191⋊C8—24no—
45C2×C191⋊C8C2314yes—
46C24×C191D411yescharacteristic
47C22×C4×C191—22no—
48C22×C4×C191—24no—
49C22×C4×C191—44no—
50C22×C4×C191C2×C414yes—
51C22×C4×C191D411yescharacteristic
52C22×C4×C191D412yes—
53C22×C4×C191D414yes—
54C22×C4×C191C2311yescharacteristic
55C22×C4×C191C2312yes—
56C4⋊C4×C191—22no—
57C4⋊C4×C191—24no—
58C4⋊C4×C191C2314yes—
59C22×D191—24no—
60C22×D191—22no—
61C22×D191—42no—
62C22×D191—42no—
63Dic382—24no—
64Dic382—22no—
65Dic382C22×C414yescomplemented
66D764—24no—
67D764—22no—
68D764C22×C414yescomplemented
69C22⋊D191—216no—
70C2×Dic191—24no—
71C2×Dic191—22no—
72C4×D191—216no—
73C191⋊C8—24no—
74C23×C191—22no—
75C23×C191—22no—
76C23×C191C22⋊C414yes—
77C23×C191C2×D412yes—
78C23×C191C2×D411yescharacteristic
79C2×C4×C191—24no—
80C2×C4×C191—48no—
81C2×C4×C191—44no—
82C2×C4×C191C22⋊C414yes—
83C2×C4×C191C22⋊C418yes—
84C2×C4×C191C22×C412yes—
85C2×C4×C191C22×C414yes—
86C2×C4×C191C2×D412yes—
87C2×C4×C191C2×D411yescharacteristic
88C2×C4×C191C2×D412yes—
89C2×C4×C191C2×D414yes—
90C2×C4×C191C2411yescharacteristic
91C22×C191—22no—
92C22×C191—22no—
93C22×C191—28no—
94C22×C191C2×C22⋊C414yes—
95C22×C191C2×C22⋊C412yes—
96C22×C191AGL(1,ℤ/8)12yes—
97C22×C191#13712yes—
98C22×C191C22×D411yescharacteristic
99C2×D191—24no—
100C2×D191—42no—
101C2×D191—42no—
102C2×D191—48no—
103C4×C191—44no—
104C4×C191C2×C22⋊C414yes—
105C4×C191C2×C22⋊C412yes—
106C4×C191C23×C411yescharacteristic
107C4×C191C22×D411yescharacteristic
108Dic191—24no—
109C2×C191—24no—
110C2×C191#41714yescomplemented
111C2×C191C22×C22⋊C411yescharacteristic
112C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
113C2×C191C2×#13711yescharacteristic
114D191—44no—
115C191C2×#41711yescharacteristic, complemented, Sylow
116C2×#417—1911nomaximal, Sylow
117C22×#41—1911no—
118C22×M16—1911no—
119C22×C4⋊C4D19111yescharacteristic, complemented
120#417—1918no—
121C2×#103—1912no—
122C2×#102—1912no—
123C2×#41—3822no—
124C2×#41—3824no—
125C2×#41—1918no—
126C2×#41—1914no—
127C22×Q8—1911no—
128C22×D4—3821no—
129C22×D4—1911no—
130C23×C4—21no—
131C23×C4—3821no—
132C23×C4C2×D19111yescharacteristic
133C2×M16—3824no—
134C2×M16—1914no—
135C22×C8—1912no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—21no—
138C2×C4⋊C4C2×D19112yes—
139C2×C4⋊C4C2×D19114yescomplemented
140#103—1918no—
141#102—1918no—
142C24—3821no—
143C24C22⋊D19111yescharacteristic
144#41—38216no—
145#41—3828no—
146#41—19116no—
147C2×Q8—3821no—
148C2×Q8—3822no—
149C2×Q8—1914no—
150C2×Q8—1912no—
151C2×D4—3828no—
152C2×D4—3824no—
153C2×D4—3821no—
154C2×D4—3822no—
155C2×D4—1914no—
156C2×D4—1912no—
157C22×C4—24no—
158C22×C4—22no—
159C22×C4—44no—
160C22×C4—3821no—
161C22×C4—3828no—
162C22×C4—3824no—
163C22×C4C4×D19114yes—
164C22×C4C22⋊D19112yes—
165C22×C4C22⋊D19111yescharacteristic
166C22×C4D76414yes—
167C22×C4C22×D19112yes—
168C22×C4C22×D19111yescharacteristic
169M16—3828no—
170C2×C8—3824no—
171C2×C8—1914no—
172C4⋊C4—22no—
173C4⋊C4—24no—
174C4⋊C4C22×D19114yes—
175C23—22no—
176C23—22no—
177C23—3822no—
178C23—3824no—
179C23—7642no—
180C23—7642no—
181C23(C2×D191)⋊C414yes—
182C23C2×C22⋊D19112yes—
183C23C2×C22⋊D19111yescharacteristic
184Q8—3822no—
185Q8—3824no—
186Q8—1914no—
187D4—38216no—
188D4—3822no—
189D4—3824no—
190D4—1914no—
191C2×C4—24no—
192C2×C4—48no—
193C2×C4—44no—
194C2×C4—3822no—
195C2×C4—3824no—
196C2×C4—38216no—
197C2×C4(C2×D191)⋊C414yes—
198C2×C4(C2×D191)⋊C418yes—
199C2×C4C2×C4×D19112yes—
200C2×C4C2×C4×D19114yes—
201C2×C4C2×C22⋊D19112yes—
202C2×C4C2×C22⋊D19111yescharacteristic
203C2×C4C2×D76412yes—
204C2×C4C2×D76414yes—
205C2×C4C23×D19111yescharacteristic
206C8—3824no—
207C22—22no—
208C22—22no—
209C22—28no—
210C22—3824no—
211C22—7642no—
212C22—7642no—
213C22—7648no—
214C22C2×(C2×D191)⋊C414yes—
215C22C2×(C2×D191)⋊C412yes—
216C22#2025934812yes—
217C22#2025935312yes—
218C22C22×C22⋊D19111yescharacteristic
219C4—44no—
220C4—3824no—
221C4C2×(C2×D191)⋊C414yes—
222C4C2×(C2×D191)⋊C412yes—
223C4C22×C4×D19111yescharacteristic
224C4C22×D76411yescharacteristic
225C2—24no—
226C2—7644no—
227C2#2713266214yesdirect product factor
228C2C22×(C2×D191)⋊C411yescharacteristic
229C2C2×#2025934811yescharacteristic
230C2C2×#2025935311yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC22×C4⋊C4×C191C2
socleC23×C191C2×D4
prime radicalC22×#15690287C2
cosocleC2×C4×C191C24
hypercenterC22×C4⋊C4D191
hypocenterC191C2×#417
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#15690271C2semidirect
3. #27132662C2direct (N × H)
4. C2×#20259245C2semidirect
5. C2×#20259242C2semidirect
6. C22×C4⋊C4×C191C2semidirect
9. C2×#15690287C4semidirect
16. C2×#15690271C22semidirect
18. #20259245C22semidirect
19. #20259242C22semidirect
25. C2×C4⋊C4×C191C22semidirect
29. #15690287C2×C4semidirect
32. C2×Dic382C2×C4semidirect
36. C2×D764C2×C4semidirect
65. Dic382C22×C4semidirect
68. D764C22×C4semidirect
110. C2×C191#417semidirect
115. C191C2×#417semidirect
119. C22×C4⋊C4D191semidirect
139. C2×C4⋊C4C2×D191semidirect
227. C2#27132662direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902872
C22×#156902712
#271326622
C2×#202592452
C2×#202592422
C22×C4⋊C4×C1912
C2×#417191