Finite Group Databasebeta

← C2×#27132432 #37572256

Subgroups — C2×#27132432 #37572256

Order 24448.

432 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 205 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×#15690271C212yesmaximal
2#27132432C214yesmaximal, direct product factor
3C22×C4⋊C4×C191C211yesmaximal, characteristic
4C2×#15690271—22no—
5C2×#15690271—24no—
6C2×#15690271C418yescomplemented
7C2×#15690271C2214yes—
8C22×C191⋊C8—22no—
9C23×C4×C191C412yes—
10C23×C4×C191C2211yescharacteristic
11C2×C4⋊C4×C191—22no—
12C2×C4⋊C4×C191—22no—
13C2×C4⋊C4×C191C412yes—
14C2×C4⋊C4×C191C2212yes—
15#15690271—28no—
16#15690271—24no—
17#15690271C2×C418yescomplemented
18C2×C191⋊C8—28no—
19C2×C191⋊C8—24no—
20C24×C191C2×C411yescharacteristic
21C22×C4×C191—22no—
22C22×C4×C191—22no—
23C22×C4×C191—44no—
24C22×C4×C191C2×C414yes—
25C22×C4×C191C2×C414yes—
26C22×C4×C191C2×C411yescharacteristic
27C22×C4×C191D412yes—
28C22×C4×C191D412yes—
29C22×C4×C191D412yes—
30C22×C4×C191Q812yes—
31C22×C4×C191C2311yescharacteristic
32C4⋊C4×C191—24no—
33C4⋊C4×C191—24no—
34C191⋊C8—28no—
35C23×C191—22no—
36C23×C191—22no—
37C23×C191C4212yes—
38C23×C191C22⋊C411yescharacteristic
39C23×C191C22⋊C411yescharacteristic
40C23×C191C4⋊C412yes—
41C23×C191C22×C411yescharacteristic
42C2×C4×C191—24no—
43C2×C4×C191—44no—
44C2×C4×C191—44no—
45C2×C4×C191—44no—
46C2×C4×C191C4212yes—
47C2×C4×C191C22⋊C414yes—
48C2×C4×C191C22⋊C414yes—
49C2×C4×C191C22⋊C412yes—
50C2×C4×C191C4⋊C414yes—
51C2×C4×C191C4⋊C414yes—
52C2×C4×C191C4⋊C412yes—
53C2×C4×C191C22×C412yes—
54C2×C4×C191C2×D412yes—
55C2×C4×C191C2×D411yescharacteristic
56C2×C4×C191C2×Q811yescharacteristic
57C22×C191—24no—
58C22×C191—24no—
59C22×C191—21no—
60C22×C191—21no—
61C22×C191—21no—
62C22×C191—21no—
63C22×C191#9512yes—
64C22×C191#9512yes—
65C22×C191#10012yes—
66C22×C191#10112yes—
67C22×C191C2×C4211yescharacteristic
68C22×C191C2×C22⋊C411yescharacteristic
69C22×C191C2×C4⋊C411yescharacteristic
70C4×C191—44no—
71C4×C191#9514yes—
72C4×C191C2×C22⋊C412yes—
73C4×C191C2×C4⋊C412yes—
74C2×C191—22no—
75C2×C191—21no—
76C2×C191—21no—
77C2×C191#34314yescomplemented
78C2×C191C2×#9511yescharacteristic
79C2×C191C2×#10011yescharacteristic
80C2×C191C2×#10111yescharacteristic
81C191C2×#34311yescharacteristic, complemented, Sylow
82C2×#343—1911nomaximal, Sylow
83C22×M16—1912no—
84C22×C4⋊C4D19111yescharacteristic
85#343—1914no—
86C23×C4Dic19112yes—
87C23×C4C2×D19111yescharacteristic
88C2×M16—3822no—
89C2×M16—3824no—
90C2×M16—1918no—
91C2×M16—1914no—
92C22×C8—3822no—
93C2×C4⋊C4—22no—
94C2×C4⋊C4—22no—
95C2×C4⋊C4Dic19112yes—
96C2×C4⋊C4C2×D19112yes—
97C24C2×Dic19111yescharacteristic
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—44no—
101C22×C4C4×D19114yes—
102C22×C4C2×Dic19114yes—
103C22×C4C2×Dic19111yescharacteristic
104C22×C4C22⋊D19112yes—
105C22×C4C22⋊D19112yes—
106C22×C4D76412yes—
107C22×C4Dic38212yes—
108C22×C4C22×D19111yescharacteristic
109M16—3828no—
110M16—3824no—
111M16—1918no—
112C2×C8—3828no—
113C2×C8—3824no—
114C4⋊C4—24no—
115C4⋊C4—24no—
116C23—22no—
117C23—22no—
118C23C4×Dic19112yes—
119C23C22⋊Dic19111yescharacteristic
120C23C22⋊Dic19111yescharacteristic
121C23C4⋊Dic19112yes—
122C23C22×Dic19111yescharacteristic
123C2×C4—24no—
124C2×C4—44no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4C4×Dic19112yes—
128C2×C4(C2×D191)⋊C414yes—
129C2×C4(C2×D191)⋊C414yes—
130C2×C4C22⋊Dic19112yes—
131C2×C4Dic191⋊C414yes—
132C2×C4Dic191⋊C414yes—
133C2×C4C4⋊Dic19112yes—
134C2×C4C2×C4×D19112yes—
135C2×C4C2×C22⋊D19112yes—
136C2×C4C2×D76411yescharacteristic
137C2×C4C2×Dic38211yescharacteristic
138C8—3828no—
139C22—24no—
140C22—24no—
141C22—21no—
142C22—21no—
143C22—21no—
144C22—21no—
145C22C191⋊#9512yes—
146C22C191⋊#9512yes—
147C22#2025923912yes—
148C22#2025924112yes—
149C22C2×C4×Dic19111yescharacteristic
150C22C2×C22⋊Dic19111yescharacteristic
151C22C2×C4⋊Dic19111yescharacteristic
152C4—44no—
153C4C191⋊#9514yes—
154C4C2×(C2×D191)⋊C412yes—
155C4C2×Dic191⋊C412yes—
156C2—22no—
157C2—21no—
158C2—21no—
159C2#2713243214yesdirect product factor
160C2C2×C191⋊#9511yescharacteristic
161C2C2×#2025923911yescharacteristic
162C2C2×#2025924111yescharacteristic
subgroupG/H
centerC23C22⋊Dic191
commutatorC22×C191C2×C42
FrattiniC22×C4C22×D191
FittingC22×C4⋊C4×C191C2
socleC23×C191C22⋊C4
prime radicalC24×C191C2×C4
cosocleC22×C4×C191C23
hypercenterC22×C4⋊C4D191
hypocenterC191C2×#343
LCSG ▷ C22×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. #27132432C2direct (N × H)
6. C2×#15690271C4semidirect
17. #15690271C2×C4semidirect
77. C2×C191#343semidirect
81. C191C2×#343semidirect
159. C2#27132432direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902712
#271324322
C22×C4⋊C4×C1912
C2×#343191