Finite Group Databasebeta

← C2×#27132488 #37574296

Subgroups — C2×#27132488 #37574296

Order 24448.

168 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 101 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×C191⋊C16C211yesmaximal, characteristic
2C2×#20259256C211yesmaximal, characteristic
3#27132488C214yesmaximal, direct product factor
4C2×#107×C191C211yesmaximal, characteristic
5C2×C4⋊Dic191—21no—
6C2×C191⋊C16C414yescomplemented
7C2×C191⋊C16C2212yes—
8#20259256—21no—
9#20259256C2212yes—
10C22×C8×C191C2211yescharacteristic
11C2×C4⋊C4×C191—21no—
12#107×C191—21no—
13#107×C191C2212yes—
14C22×Dic191—41no—
15C4⋊Dic191—22no—
16C4⋊Dic191—41no—
17C191⋊C16C2×C414yescomplemented
18C22×C4×C191—41no—
19C22×C4×C191D411yescharacteristic
20C2×C8×C191C2×C412yes—
21C2×C8×C191D411yescharacteristic
22C2×C8×C191Q812yes—
23C2×C8×C191C2311yescharacteristic
24C4⋊C4×C191—22no—
25C4⋊C4×C191—41no—
26C2×Dic191—42no—
27C2×Dic191—82no—
28C23×C191D811yescharacteristic
29C2×C4×C191—42no—
30C2×C4×C191—82no—
31C2×C4×C191C4⋊C412yes—
32C2×C4×C191D811yescharacteristic
33C2×C4×C191Q1612yes—
34C2×C4×C191C2×D411yescharacteristic
35C8×C191C4⋊C412yes—
36C8×C191C22×C411yescharacteristic
37C8×C191C2×Q811yescharacteristic
38C22×C191#10712yes—
39C22×C191D1612yes—
40C22×C191Q3212yes—
41C22×C191C2×D811yescharacteristic
42C4×C191—82no—
43C4×C191#10712yes—
44C4×C191C2×C4⋊C411yescharacteristic
45C4×C191C2×Q1611yescharacteristic
46Dic191—82no—
47C2×C191#36614yescomplemented
48C2×C191C2×#10711yescharacteristic
49C2×C191C2×D1611yescharacteristic
50C2×C191C2×Q3211yescharacteristic
51C191C2×#36611yescharacteristic, complemented, Sylow
52C2×#366—1911nomaximal, Sylow
53C22×C16—1911no—
54C2×#107—1911no—
55C2×#107D19111yescharacteristic
56#366—1914no—
57C22×C8C2×D19111yescharacteristic
58C2×C4⋊C4—21no—
59C2×C4⋊C4—3821no—
60C2×C16—1914no—
61C2×C16—1912no—
62#107—21no—
63#107—3821no—
64#107—1912no—
65#107C2×D19112yes—
66C22×C4—41no—
67C22×C4—7641no—
68C22×C4C22⋊D19111yescharacteristic
69C2×C8C4×D19112yes—
70C2×C8C22⋊D19111yescharacteristic
71C2×C8Dic38212yes—
72C2×C8C22×D19111yescharacteristic
73C4⋊C4—22no—
74C4⋊C4—41no—
75C4⋊C4—3822no—
76C4⋊C4—7641no—
77C16—1914no—
78C23#1569027211yescharacteristic
79C2×C4—42no—
80C2×C4—82no—
81C2×C4—15282no—
82C2×C4—7642no—
83C2×C4Dic191⋊C412yes—
84C2×C4#1569027211yescharacteristic
85C2×C4#1569027712yes—
86C2×C4C2×C22⋊D19111yescharacteristic
87C8Dic191⋊C412yes—
88C8C2×C4×D19111yescharacteristic
89C8C2×Dic38211yescharacteristic
90C22#2025925512yes—
91C22#2025926312yes—
92C22#2025926812yes—
93C22C2×#1569027211yescharacteristic
94C4—82no—
95C4—15282no—
96C4#2025925512yes—
97C4C2×Dic191⋊C411yescharacteristic
98C4C2×#1569027711yescharacteristic
99C2#2713248814yesdirect product factor
100C2C2×#2025925511yescharacteristic
101C2C2×#2025926311yescharacteristic
102C2C2×#2025926811yescharacteristic
subgroupG/H
centerC23#15690272
commutatorC8×C191C22×C4
FrattiniC2×C8C22×D191
FittingC2×#107×C191C2
socle, prime radicalC23×C191D8
cosocleC2×C8×C191C23
hypercenterC2×#107D191
hypocenterC191C2×#366
LCSG ▷ C8×C191 ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
3. #27132488C2direct (N × H)
6. C2×C191⋊C16C4semidirect
17. C191⋊C16C2×C4semidirect
47. C2×C191#366semidirect
51. C191C2×#366semidirect
99. C2#27132488direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C191⋊C162
C2×#202592562
#271324882
C2×#107×C1912
C2×#366191