Finite Group Databasebeta

← C2×#27132412 #37571173

Subgroups — C2×#27132412 #37571173

Order 24448.

256 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 125 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×C4⋊(C191⋊C8)C212yesmaximal
2#27132412C214yesmaximal, direct product factor
3C2×C4⋊Q8×C191C211yesmaximal, characteristic
4C22×C191⋊C8—22no—
5C4⋊(C191⋊C8)—22no—
6C4⋊(C191⋊C8)C2214yes—
7C22×Q8×C191C412yes—
8C4⋊Q8×C191—22no—
9C4⋊Q8×C191C412yes—
10C4⋊Q8×C191C2212yes—
11C2×C4⋊C4×C191—22no—
12C2×C42×C191C2211yescharacteristic
13C2×C191⋊C8—24no—
14C2×C191⋊C8—44no—
15C2×Q8×C191—22no—
16C2×Q8×C191—44no—
17C2×Q8×C191C2×C414yes—
18C22×C4×C191—22no—
19C22×C4×C191C2×C411yescharacteristic
20C22×C4×C191D412yes—
21C4⋊C4×C191—24no—
22C4⋊C4×C191—24no—
23C42×C191C2×C411yescharacteristic
24C42×C191D412yes—
25C42×C191C2311yescharacteristic
26C191⋊C8—44no—
27C23×C191C22⋊C411yescharacteristic
28Q8×C191—44no—
29Q8×C191—44no—
30C2×C4×C191—22no—
31C2×C4×C191—24no—
32C2×C4×C191—44no—
33C2×C4×C191C22⋊C411yescharacteristic
34C2×C4×C191C22⋊C412yes—
35C2×C4×C191SD1614yes—
36C2×C4×C191Q1614yes—
37C2×C4×C191C22×C411yescharacteristic
38C2×C4×C191C2×D412yes—
39C22×C191#10012yes—
40C22×C191#10314yes—
41C22×C191C2×C22⋊C411yescharacteristic
42C4×C191—21no—
43C4×C191—21no—
44C4×C191—44no—
45C4×C191#10314yes—
46C4×C191C2×SD1612yes—
47C4×C191C2×Q1612yes—
48C2×C191#33314yescomplemented
49C2×C191C2×#10011yescharacteristic
50C2×C191C2×#10312yes—
51C191C2×#33311yescharacteristic, complemented, Sylow
52C2×#333—1911nomaximal, Sylow
53C2×C4⋊Q8D19111yescharacteristic
54C2×C4⋊C8—1912no—
55#333—1914no—
56C22×Q8Dic19112yes—
57C22×C8—3822no—
58C4⋊Q8—22no—
59C4⋊Q8Dic19112yes—
60C4⋊Q8C2×D19112yes—
61C2×C4⋊C4—22no—
62C2×C42C2×D19111yescharacteristic
63C4⋊C8—3822no—
64C4⋊C8—1914no—
65C2×Q8—22no—
66C2×Q8—44no—
67C2×Q8C2×Dic19114yes—
68C22×C4—22no—
69C22×C4C2×Dic19111yescharacteristic
70C22×C4C22⋊D19112yes—
71C2×C8—3824no—
72C2×C8—7644no—
73C4⋊C4—24no—
74C4⋊C4—24no—
75C42C2×Dic19111yescharacteristic
76C42C22⋊D19112yes—
77C42C22×D19111yescharacteristic
78C23C22⋊Dic19111yescharacteristic
79Q8—44no—
80Q8—44no—
81C2×C4—22no—
82C2×C4—24no—
83C2×C4—44no—
84C2×C4C22⋊Dic19111yescharacteristic
85C2×C4C22⋊Dic19112yes—
86C2×C4#1569027414yes—
87C2×C4#1569027714yes—
88C2×C4C22×Dic19111yescharacteristic
89C2×C4C2×C22⋊D19112yes—
90C8—7644no—
91C22#2025923912yes—
92C22#2025924614yes—
93C22C2×C22⋊Dic19111yescharacteristic
94C4—21no—
95C4—21no—
96C4—44no—
97C4#2025924614yes—
98C4C2×#1569027412yes—
99C4C2×#1569027712yes—
100C2#2713241214yesdirect product factor
101C2C2×#2025923911yescharacteristic
102C2C2×#2025924612yes—
subgroupG/H
centerC23C22⋊Dic191
commutatorC2×C4×C191C22×C4
FrattiniC42C22×D191
FittingC2×C4⋊Q8×C191C2
socle, prime radicalC23×C191C22⋊C4
cosocleC42×C191C23
hypercenterC2×C4⋊Q8D191
hypocenterC191C2×#333
LCSG ▷ C2×C4×C191 ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #27132412C2direct (N × H)
48. C2×C191#333semidirect
51. C191C2×#333semidirect
100. C2#27132412direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊(C191⋊C8)2
#271324122
C2×C4⋊Q8×C1912
C2×#333191