Finite Group Databasebeta

← #108×Dic191 #37572424

Subgroups — #108×Dic191 #37572424

Order 24448.

228 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 121 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×#20259258C211yesmaximal, characteristic
2M16×Dic191C212yesmaximal
3C2×C8×Dic191C211yesmaximal, characteristic
4#27132427C212yesmaximal
5C2×#108×C191C211yesmaximal, characteristic
6C2×#15690271C2212yes—
7C22×C191⋊C8C2211yescharacteristic
8C2×C4×Dic191C2211yescharacteristic
9#20259258C414yescomplemented
10#20259232—22no—
11C8×Dic191—22no—
12C8×Dic191C414yes—
13C2×M16×C191C2212yes—
14C22×C8×C191C2211yescharacteristic
15#108×C191C414yescomplemented
16C22×Dic191Q812yes—
17#15690271—22no—
18#15690271C2×C414yes—
19C2×C191⋊C8—22no—
20C2×C191⋊C8—21no—
21C2×C191⋊C8—21no—
22C2×C191⋊C8C2×C412yes—
23C4×Dic191C2×C412yes—
24C4×Dic191D411yescharacteristic
25C4×Dic191D411yescharacteristic
26C22×C4×C191C2311yescharacteristic
27M16×C191—22no—
28M16×C191C2×C414yes—
29C2×C8×C191—22no—
30C2×C8×C191C2×C412yes—
31C2×C8×C191C2×C412yes—
32C2×C8×C191C2×C412yes—
33C2×Dic191—24no—
34C2×Dic191C4⋊C412yes—
35C2×Dic191C4⋊C412yes—
36C191⋊C8—22no—
37C191⋊C8—24no—
38C23×C191C2×Q811yescharacteristic
39C2×C4×C191C22×C411yescharacteristic
40C2×C4×C191C22×C411yescharacteristic
41C2×C4×C191C22×C411yescharacteristic
42C2×C4×C191C2×D411yescharacteristic
43C2×C4×C191#4111yescharacteristic
44C2×C4×C191#4111yescharacteristic
45C8×C191—24no—
46C8×C191C4214yes—
47C22×C191—22no—
48C22×C191C2×C4⋊C411yescharacteristic
49C22×C191C4×Q811yescharacteristic
50C22×C191C4×Q811yescharacteristic
51C4×C191C2×C4211yescharacteristic
52C4×C191#11711yescharacteristic
53C4×C191C4×D411yescharacteristic
54C4×C191C4×D411yescharacteristic
55Dic191—22no—
56Dic191#10814yesdirect product factor
57C2×C191—21no—
58C2×C191—21no—
59C2×C191C4×C4⋊C411yescharacteristic
60C2×C191C2×#10812yes—
61C191C4×#10811yescharacteristic, complemented, Sylow
62C4×#108—1911nomaximal, Sylow
63C2×#108—1911no—
64C2×#108D19111yescharacteristic
65C4×M16—1912no—
66C2×C4×C8—1911no—
67#341—1912no—
68C2×M16—1912no—
69C2×M16C2×D19112yes—
70C22×C8—1911no—
71C22×C8C2×D19111yescharacteristic
72C2×C42—1911no—
73#108—1914no—
74#108Dic19114yesdirect product factor
75#97—3822no—
76C4×C8—3822no—
77C4×C8—1914no—
78C22×C4—1912no—
79C22×C4C22×D19111yescharacteristic
80M16—22no—
81M16—3822no—
82M16—1914no—
83M16C2×Dic19114yes—
84C2×C8—22no—
85C2×C8—3822no—
86C2×C8—3821no—
87C2×C8—3821no—
88C2×C8—1912no—
89C2×C8C4×D19112yes—
90C2×C8C4×D19112yes—
91C2×C8C2×Dic19112yes—
92C42—1912no—
93C42—1911no—
94C42—1911no—
95C23Q8×D19111yescharacteristic
96C2×C4—3824no—
97C2×C4—1912no—
98C2×C4—1912no—
99C2×C4C2×C4×D19111yescharacteristic
100C2×C4C2×C4×D19111yescharacteristic
101C2×C4C22×Dic19111yescharacteristic
102C2×C4D4×D19111yescharacteristic
103C2×C4#1569028611yescharacteristic
104C2×C4#1569028811yescharacteristic
105C8—24no—
106C8—3822no—
107C8—3824no—
108C8C4×Dic19114yes—
109C22—22no—
110C22C4⋊C4×D19111yescharacteristic
111C22#2025928711yescharacteristic
112C22Q8×Dic19111yescharacteristic
113C4—3822no—
114C4—1914no—
115C4C2×C4×Dic19111yescharacteristic
116C4#2025928011yescharacteristic
117C4#2025928411yescharacteristic
118C4D4×Dic19111yescharacteristic
119C2—21no—
120C2—21no—
121C2C4⋊C4×Dic19111yescharacteristic
122C2#108×D19112yes—
subgroupG/H
centerC2×C4D4×D191
commutatorC4×C191C2×C42
FrattiniC22×C4C22×D191
FittingC2×#108×C191C2
socleC22×C191C2×C4⋊C4
prime radicalC23×C191C2×Q8
cosocleC22×C4×C191C23
hypercenterC2×#108D191
hypocenterC191C4×#108
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
9. #20259258C4semidirect
15. #108×C191C4semidirect
56. Dic191#108direct (N × H)
61. C191C4×#108semidirect
74. #108Dic191direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202592582
M16×Dic1912
C2×C8×Dic1912
#271324272
C2×#108×C1912
C4×#108191