Finite Group Databasebeta

← C2×#27132575 #37575720

Subgroups — C2×#27132575 #37575720

Order 24448.

1036 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 1036 conjugacy classes of subgroups — too many to draw. Only its 261 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×Dic382C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic191C212yesmaximal
3#27132575C218yesmaximal, direct product factor
4C2×C191⋊#95C211yesmaximal, characteristic, complemented
5C2×C191⋊#95C212yesmaximal, complemented
6C22×C22⋊C4×C191C211yesmaximal, characteristic
7C22×Dic382—28no—
8C22×Dic382—24no—
9C22×Dic382C2214yescomplemented
10C23×Dic191C2212yes—
11C23×Dic191C2212yes—
12C2×C22⋊Dic191—28no—
13C2×C22⋊Dic191C2218yes—
14C191⋊#95C2218yescomplemented
15C191⋊#95C2214yescomplemented
16C25×C191C2211yescharacteristic
17C23×C4×C191C2211yescharacteristic
18C23×C4×C191C2211yescharacteristic
19C2×C22⋊C4×C191—24no—
20C2×C22⋊C4×C191C2214yes—
21C2×Dic382—232no—
22C2×Dic382—216no—
23C2×Dic382—28no—
24C22×Dic191—24no—
25C22×Dic191—24no—
26C22×Dic191—24no—
27C22×Dic191—24no—
28C22×Dic191—24no—
29C22×Dic191D418yes—
30C22×Dic191C2314yes—
31C22×Dic191C2314yes—
32C22⋊Dic191—216no—
33C24×C191—22no—
34C24×C191—24no—
35C24×C191—24no—
36C24×C191—22no—
37C24×C191Q814yescomplemented
38C24×C191C2312yes—
39C24×C191C2311yescharacteristic
40C22×C4×C191—24no—
41C22×C4×C191—22no—
42C22×C4×C191—24no—
43C22×C4×C191D414yes—
44C22×C4×C191C2312yes—
45C22×C4×C191C2312yes—
46C22⋊C4×C191—28no—
47Dic382—232no—
48C2×Dic191—216no—
49C2×Dic191—24no—
50C2×Dic191—24no—
51C2×Dic191—24no—
52C2×Dic191—24no—
53C2×Dic191—24no—
54C2×Dic191—48no—
55C2×Dic191C2×D418yes—
56C23×C191—216no—
57C23×C191—28no—
58C23×C191—22no—
59C23×C191—24no—
60C23×C191—24no—
61C23×C191—22no—
62C23×C191—44no—
63C23×C191—48no—
64C23×C191—44no—
65C23×C191C2×D414yes—
66C23×C191C2×D412yes—
67C23×C191C2×Q812yes—
68C23×C191C2×Q814yescomplemented
69C23×C191#4114yes—
70C23×C191#4112yes—
71C23×C191C2411yescharacteristic
72C2×C4×C191—28no—
73C2×C4×C191—24no—
74C2×C4×C191—22no—
75C2×C4×C191—24no—
76C2×C4×C191—44no—
77C2×C4×C191C2×D414yes—
78C22×C191—28no—
79C22×C191—24no—
80C22×C191—42no—
81C22×C191—44no—
82C22×C191—42no—
83C22×C191—416no—
84C22×C191#12014yes—
85C22×C191C22⋊Q818yes—
86C22×C191C22⋊Q814yes—
87C22×C191#12418yes—
88C22×C191#12414yes—
89C22×C191C22×D412yes—
90C22×C191C22×D411yescharacteristic
91C22×C191C22×Q811yescharacteristic
92C22×C191C2×#4112yes—
93C22×C191C2×#4111yescharacteristic
94C4×C191—24no—
95C4×C191—42no—
96Dic191—28no—
97Dic191—44no—
98C2×C191—44no—
99C2×C191#39318yescomplemented
100C2×C191C2×#12011yescharacteristic
101C2×C191C2×C22⋊Q812yes—
102C2×C191C2×C22⋊Q811yescharacteristic
103C2×C191C2×#12412yes—
104C2×C191C2×#12411yescharacteristic
105C191C2×#39311yescharacteristic, complemented, Sylow
106C2×#393—1911nomaximal, Sylow
107C23×Q8—1911no—
108C22×C22⋊C4—1912no—
109C22×C22⋊C4D19111yescharacteristic
110#393—1918no—
111C2×#95—1911no—
112C2×#95—1912no—
113C25C2×D19111yescharacteristic
114C22×Q8—3828no—
115C22×Q8—3824no—
116C22×Q8—1914no—
117C23×C4—1912no—
118C23×C4—1912no—
119C23×C4C2×D19111yescharacteristic
120C23×C4C2×D19111yescharacteristic
121C2×C22⋊C4—24no—
122C2×C22⋊C4—3828no—
123C2×C22⋊C4—1918no—
124C2×C22⋊C4C2×D19114yes—
125#95—1914no—
126#95—1918no—
127C24—24no—
128C24—22no—
129C24—24no—
130C24—22no—
131C24Dic38214yescomplemented
132C24C22×D19112yes—
133C24C22×D19111yescharacteristic
134C2×Q8—38232no—
135C2×Q8—38216no—
136C2×Q8—3828no—
137C22×C4—24no—
138C22×C4—22no—
139C22×C4—24no—
140C22×C4—3824no—
141C22×C4—3824no—
142C22×C4—3824no—
143C22×C4—3824no—
144C22×C4—3824no—
145C22×C4—1914no—
146C22×C4—1918no—
147C22×C4—1914no—
148C22×C4C22⋊D19114yes—
149C22×C4C22×D19112yes—
150C22×C4C22×D19112yes—
151C22⋊C4—28no—
152C22⋊C4—38216no—
153C23—24no—
154C23—22no—
155C23—24no—
156C23—22no—
157C23—216no—
158C23—28no—
159C23—44no—
160C23—48no—
161C23—44no—
162C23D4×D19114yes—
163C23C2×C22⋊D19112yes—
164C23C2×Dic38212yes—
165C23C2×Dic38214yescomplemented
166C23#1569028614yes—
167C23#1569028712yes—
168C23C23×D19111yescharacteristic
169Q8—38232no—
170C2×C4—24no—
171C2×C4—28no—
172C2×C4—22no—
173C2×C4—24no—
174C2×C4—44no—
175C2×C4—3824no—
176C2×C4—3824no—
177C2×C4—38216no—
178C2×C4—3824no—
179C2×C4—3824no—
180C2×C4—3824no—
181C2×C4—1918no—
182C2×C4—7648no—
183C2×C4C2×C22⋊D19114yes—
184C22—28no—
185C22—24no—
186C22—416no—
187C22—42no—
188C22—44no—
189C22—42no—
190C22#2025929014yes—
191C22#2025929918yes—
192C22#2025930114yes—
193C22#2025930818yes—
194C22#2025930914yes—
195C22C2×D4×D19112yes—
196C22C22×C22⋊D19111yescharacteristic
197C22C22×Dic38211yescharacteristic
198C22C2×#1569028612yes—
199C22C2×#1569028711yescharacteristic
200C4—24no—
201C4—42no—
202C4—3828no—
203C4—7644no—
204C2—44no—
205C2#2713257518yesdirect product factor
206C2C2×#2025929011yescharacteristic
207C2C2×#2025929912yes—
208C2C2×#2025930111yescharacteristic
209C2C2×#2025930812yes—
210C2C2×#2025930911yescharacteristic
subgroupG/H
centerC24C22×D191
commutator, cosocleC23×C191C24
FrattiniC23C23×D191
FittingC22×C22⋊C4×C191C2
socleC24×C191C23
prime radicalC25×C191C22
hypercenterC22×C22⋊C4D191
hypocenterC191C2×#393
LCSG ▷ C23×C191 ▷ C191
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C23×Dic382C2semidirect
3. #27132575C2direct (N × H)
4. C2×C191⋊#95C2semidirect
5. C2×C191⋊#95C2semidirect
9. C22×Dic382C22semidirect
14. C191⋊#95C22semidirect
15. C191⋊#95C22semidirect
37. C24×C191Q8semidirect
68. C23×C191C2×Q8semidirect
99. C2×C191#393semidirect
105. C191C2×#393semidirect
131. C24Dic382semidirect
165. C23C2×Dic382semidirect
205. C2#27132575direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3822
C22×C22⋊Dic1912
#271325752
C2×C191⋊#952
C22×C22⋊C4×C1912
C2×#393191