Finite Group Databasebeta

← C2×#27132411 #37571172

Subgroups — C2×#27132411 #37571172

Order 24448.

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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
1C2×#20259322C211yesmaximal, characteristic
2C2×C4⋊(C191⋊C8)C211yesmaximal, characteristic
3#27132411C214yesmaximal, direct product factor
4C2×C4⋊C8×C191C211yesmaximal, characteristic
5C22×Dic382C412yes—
6C22×C191⋊C8—21no—
7#20259322—21no—
8#20259322—21no—
9#20259322C412yes—
10#20259322C2212yes—
11C2×C4⋊Dic191—21no—
12C2×C4⋊Dic191—21no—
13C4⋊(C191⋊C8)—21no—
14C4⋊(C191⋊C8)C2212yes—
15C22×C8×C191—21no—
16C2×C42×C191C2211yescharacteristic
17C4⋊C8×C191—21no—
18C4⋊C8×C191C2212yes—
19C2×Dic382—22no—
20C2×Dic382—44no—
21C2×Dic382C2×C414yes—
22C22×Dic191—22no—
23C2×C191⋊C8—22no—
24C2×C191⋊C8—42no—
25C4⋊Dic191—22no—
26C4⋊Dic191—22no—
27C4⋊Dic191—22no—
28C4⋊Dic191—22no—
29C22×C4×C191C2×C411yescharacteristic
30C22×C4×C191D411yescharacteristic
31C22×C4×C191D411yescharacteristic
32C2×C8×C191—22no—
33C2×C8×C191—42no—
34C42×C191C2×C411yescharacteristic
35C42×C191D411yescharacteristic
36C42×C191D411yescharacteristic
37C42×C191C2311yescharacteristic
38Dic382—44no—
39Dic382—44no—
40C2×Dic191—24no—
41C2×Dic191—44no—
42C191⋊C8—42no—
43C23×C191C22⋊C411yescharacteristic
44C2×C4×C191—22no—
45C2×C4×C191C22⋊C411yescharacteristic
46C2×C4×C191C22⋊C411yescharacteristic
47C2×C4×C191C22⋊C411yescharacteristic
48C2×C4×C191SD1612yes—
49C2×C4×C191SD1612yes—
50C2×C4×C191Q1612yes—
51C2×C4×C191Q1612yes—
52C2×C4×C191C22×C411yescharacteristic
53C2×C4×C191C2×D411yescharacteristic
54C2×C4×C191C2×D411yescharacteristic
55C8×C191—42no—
56C22×C191#10012yes—
57C22×C191#10312yes—
58C22×C191#10312yes—
59C22×C191C2×C22⋊C411yescharacteristic
60C4×C191—21no—
61C4×C191—21no—
62C4×C191#10312yes—
63C4×C191#10312yes—
64C4×C191C2×SD1611yescharacteristic
65C4×C191C2×SD1611yescharacteristic
66C4×C191C2×Q1611yescharacteristic
67C4×C191C2×Q1611yescharacteristic
68Dic191—44no—
69C2×C191#33314yescomplemented
70C2×C191C2×#10011yescharacteristic
71C2×C191C2×#10311yescharacteristic
72C2×C191C2×#10311yescharacteristic
73C191C2×#33311yescharacteristic, complemented, Sylow
74C2×#333—1911nomaximal, Sylow
75C2×C4⋊Q8—1911no—
76C2×C4⋊C8—1911no—
77C2×C4⋊C8D19111yescharacteristic
78#333—1914no—
79C22×Q8—1912no—
80C22×C8—21no—
81C22×C8—3821no—
82C4⋊Q8—3821no—
83C4⋊Q8—3821no—
84C4⋊Q8—1912no—
85C4⋊Q8—1912no—
86C2×C4⋊C4—3821no—
87C2×C4⋊C4—3821no—
88C2×C42C2×D19111yescharacteristic
89C4⋊C8—21no—
90C4⋊C8—3821no—
91C4⋊C8—1912no—
92C4⋊C8C2×D19112yes—
93C2×Q8—3822no—
94C2×Q8—1914no—
95C2×Q8—7644no—
96C22×C4—3822no—
97C22×C4C4×D19111yescharacteristic
98C22×C4C22⋊D19111yescharacteristic
99C22×C4D76411yescharacteristic
100C2×C8—22no—
101C2×C8—42no—
102C2×C8—3822no—
103C2×C8—7642no—
104C4⋊C4—3822no—
105C4⋊C4—3822no—
106C4⋊C4—3822no—
107C4⋊C4—3822no—
108C42C4×D19111yescharacteristic
109C42C22⋊D19111yescharacteristic
110C42D76411yescharacteristic
111C42C22×D19111yescharacteristic
112C23(C2×D191)⋊C411yescharacteristic
113Q8—7644no—
114Q8—7644no—
115C2×C4—22no—
116C2×C4—3824no—
117C2×C4—7644no—
118C2×C4(C2×D191)⋊C411yescharacteristic
119C2×C4(C2×D191)⋊C411yescharacteristic
120C2×C4(C2×D191)⋊C411yescharacteristic
121C2×C4#1569027512yes—
122C2×C4#1569027612yes—
123C2×C4#1569027712yes—
124C2×C4Dic76412yes—
125C2×C4C2×C4×D19111yescharacteristic
126C2×C4C2×C22⋊D19111yescharacteristic
127C2×C4C2×D76411yescharacteristic
128C8—42no—
129C8—7642no—
130C22#2025923812yes—
131C22#2025924512yes—
132C22#2025924712yes—
133C22C2×(C2×D191)⋊C411yescharacteristic
134C4—21no—
135C4—21no—
136C4—7644no—
137C4#2025924512yes—
138C4#2025924712yes—
139C4C2×#1569027511yescharacteristic
140C4C2×#1569027611yescharacteristic
141C4C2×#1569027711yescharacteristic
142C4C2×Dic76411yescharacteristic
143C2#2713241114yesdirect product factor
144C2C2×#2025923811yescharacteristic
145C2C2×#2025924511yescharacteristic
146C2C2×#2025924711yescharacteristic
subgroupG/H
centerC23(C2×D191)⋊C4
commutatorC2×C4×C191C22×C4
FrattiniC42C22×D191
FittingC2×C4⋊C8×C191C2
socle, prime radicalC23×C191C22⋊C4
cosocleC42×C191C23
hypercenterC2×C4⋊C8D191
hypocenterC191C2×#333
LCSG ▷ C2×C4×C191 ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #27132411C2direct (N × H)
69. C2×C191#333semidirect
73. C191C2×#333semidirect
143. C2#27132411direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593222
C2×C4⋊(C191⋊C8)2
#271324112
C2×C4⋊C8×C1912
C2×#333191