Finite Group Databasebeta

← C2×#27132816 #37581704

Subgroups — C2×#27132816 #37581704

Order 24448.

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

normal subgroups only

This group has 996 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
1C23×D764C211yesmaximal, characteristic
2C22×#15690276C212yesmaximal, complemented
3C2×#20259301C211yesmaximal, characteristic, complemented
4#27132816C218yesmaximal, direct product factor
5C2×#20259244C212yesmaximal, complemented
6C2×C22⋊C8×C191C211yesmaximal, characteristic, complemented
7C24×D191—21no—
8C22×Dic382C2211yescharacteristic, complemented
9C22×D764—28no—
10C22×D764—21no—
11C22×D764—22no—
12C22×D764C2214yes—
13C22×D764C2212yes—
14C2×#15690276—28no—
15C2×#15690276C2218yescomplemented
16#20259301—22no—
17#20259301C2214yescomplemented
18C2×C4⋊Dic191C2211yescharacteristic, complemented
19C2×Dic191⋊C4—21no—
20C2×C22⋊Dic191—21no—
21#20259244C2218yescomplemented
22C23×C4×C191C2211yescharacteristic
23C22×C8×C191C2212yescomplemented
24C22⋊C8×C191C2214yescomplemented
25C23×D191—28no—
26C23×D191—24no—
27C23×D191—22no—
28C23×D191—44no—
29C23×D191—44no—
30C2×Dic382—21no—
31C2×Dic382—24no—
32C2×Dic382C2312yescomplemented
33C2×D764—28no—
34C2×D764—216no—
35C2×D764—216no—
36C2×D764—24no—
37C2×D764—24no—
38C2×D764—22no—
39C2×D764D418yes—
40C2×D764C2314yes—
41C22×Dic191—21no—
42C22×Dic191—21no—
43#15690276—216no—
44C4⋊Dic191—21no—
45C4⋊Dic191C2312yescomplemented
46Dic191⋊C4—24no—
47C22⋊Dic191—24no—
48C24×C191D411yescharacteristic
49C22×C4×C191—24no—
50C22×C4×C191D411yescharacteristic
51C22×C4×C191D412yes—
52C22×C4×C191C2312yes—
53C22×C4×C191C2311yescharacteristic
54C2×C8×C191—24no—
55C2×C8×C191C2314yescomplemented
56C22×D191—216no—
57C22×D191—28no—
58C22×D191—24no—
59C22×D191—48no—
60C22×D191—432no—
61C22×D191—44no—
62C22×D191—48no—
63C22×D191—44no—
64Dic382—24no—
65Dic382—42no—
66D764—216no—
67D764—28no—
68D764—24no—
69D764C2×D418yes—
70C2×Dic191—22no—
71C2×Dic191—22no—
72C2×Dic191—42no—
73C2×Dic191—42no—
74C23×C191—22no—
75C23×C191—22no—
76C23×C191SD1614yescomplemented
77C23×C191C2×D412yes—
78C23×C191C2×D411yescharacteristic
79C2×C4×C191—22no—
80C2×C4×C191—24no—
81C2×C4×C191—24no—
82C2×C4×C191C2×D414yes—
83C2×C4×C191C2×D412yes—
84C2×C4×C191C2×D411yescharacteristic
85C2×C4×C191C2411yescharacteristic
86C8×C191—24no—
87C22×C191—22no—
88C22×C191—22no—
89C22×C191—28no—
90C22×C191#12012yes—
91C22×C191C2×SD1612yes—
92C22×C191C2×SD1614yescomplemented
93C22×C191AGL(1,ℤ/8)12yes—
94C22×C191C22×D411yescharacteristic
95C2×D191—28no—
96C2×D191—432no—
97C2×D191—44no—
98C2×D191—44no—
99C2×D191—416no—
100C4×C191—22no—
101C4×C191#12012yes—
102C4×C191C22×D412yes—
103Dic191—42no—
104Dic191—42no—
105C2×C191—24no—
106C2×C191#45014yescomplemented
107C2×C191C2×#12011yescharacteristic
108C2×C191C22×SD1611yescharacteristic
109C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
110D191—48no—
111C191C2×#45011yescharacteristic, complemented, Sylow
112C2×#450—1911nomaximal, Sylow
113C23×D4—1911no—
114C22×SD16—1912no—
115C2×C22⋊Q8—1911no—
116#450—1918no—
117C2×#102—1912no—
118C2×C22⋊C8D19111yescharacteristic, complemented
119C25—3821no—
120C22×Q8—1911no—
121C22×D4—3828no—
122C22×D4—3822no—
123C22×D4—3821no—
124C22×D4—1914no—
125C22×D4—1912no—
126C23×C4C2×D19111yescharacteristic
127C2×SD16—3828no—
128C2×SD16—1918no—
129C22×C8C2×D19112yescomplemented
130C22⋊Q8—3822no—
131C22⋊Q8—1914no—
132C2×C4⋊C4—3821no—
133C2×C4⋊C4—1911no—
134C2×C22⋊C4—3821no—
135#102—1918no—
136C22⋊C8C2×D19114yescomplemented
137C24—3828no—
138C24—3824no—
139C24—3822no—
140C24—7644no—
141C24—7644no—
142C24D76411yescharacteristic
143C2×Q8—3821no—
144C2×Q8—3824no—
145C2×Q8—1912no—
146C2×D4—3828no—
147C2×D4—38216no—
148C2×D4—38216no—
149C2×D4—3824no—
150C2×D4—3824no—
151C2×D4—3822no—
152C2×D4—1918no—
153C2×D4—1914no—
154C22×C4—24no—
155C22×C4—3821no—
156C22×C4—3821no—
157C22×C4D76412yes—
158C22×C4D76411yescharacteristic
159C22×C4C22×D19112yes—
160C22×C4C22×D19111yescharacteristic
161SD16—38216no—
162C2×C8—24no—
163C2×C8C22×D19114yescomplemented
164C4⋊C4—3824no—
165C4⋊C4—3821no—
166C4⋊C4—1912no—
167C22⋊C4—3824no—
168C23—22no—
169C23—22no—
170C23—38216no—
171C23—3824no—
172C23—3828no—
173C23—7648no—
174C23—76432no—
175C23—7644no—
176C23—7648no—
177C23—7644no—
178C23#1569027614yescomplemented
179C23C2×D76412yes—
180C23C2×D76411yescharacteristic
181Q8—3824no—
182Q8—7642no—
183D4—38216no—
184D4—3824no—
185D4—3828no—
186D4—1918no—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—3822no—
191C2×C4—3822no—
192C2×C4—7642no—
193C2×C4—7642no—
194C2×C4D4×D19114yes—
195C2×C4C2×D76412yes—
196C2×C4C2×D76411yescharacteristic
197C2×C4C23×D19111yescharacteristic
198C8—24no—
199C22—22no—
200C22—28no—
201C22—22no—
202C22—3828no—
203C22—76432no—
204C22—7644no—
205C22—76416no—
206C22—7644no—
207C22#2025929212yes—
208C22C2×#1569027612yes—
209C22C2×#1569027614yescomplemented
210C22#2025935012yes—
211C22C22×D76411yescharacteristic
212C4—22no—
213C4—7642no—
214C4—7642no—
215C4#2025929212yes—
216C4C2×D4×D19112yes—
217C2—24no—
218C2—7648no—
219C2#2713281614yesdirect product factor
220C2C2×#2025929211yescharacteristic
221C2C22×#1569027611yescharacteristic
222C2C2×#2025935011yescharacteristic
subgroupG/H
centerC23C2×D764
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C22⋊C8×C191C2
socleC23×C191C2×D4
prime radicalC23×D764C2
hypercenterC2×C22⋊C8D191
hypocenterC191C2×#450
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×#15690276C2semidirect
3. C2×#20259301C2semidirect
4. #27132816C2direct (N × H)
5. C2×#20259244C2semidirect
6. C2×C22⋊C8×C191C2semidirect
8. C22×Dic382C22semidirect
15. C2×#15690276C22semidirect
17. #20259301C22semidirect
18. C2×C4⋊Dic191C22semidirect
21. #20259244C22semidirect
23. C22×C8×C191C22semidirect
24. C22⋊C8×C191C22semidirect
32. C2×Dic382C23semidirect
45. C4⋊Dic191C23semidirect
55. C2×C8×C191C23semidirect
76. C23×C191SD16semidirect
92. C22×C191C2×SD16semidirect
106. C2×C191#450semidirect
111. C191C2×#450semidirect
118. C2×C22⋊C8D191semidirect
129. C22×C8C2×D191semidirect
136. C22⋊C8C2×D191semidirect
163. C2×C8C22×D191semidirect
178. C23#15690276semidirect
209. C22C2×#15690276semidirect
219. C2#27132816direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D7642
C22×#156902762
C2×#202593012
#271328162
C2×#202592442
C2×C22⋊C8×C1912
C2×#450191