Finite Group Databasebeta

← #14517503

Subgroups — #14517503

Order 1944.

234 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 72 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
1C4×#6887C211yesmaximal, characteristic
2#11757599C212yesmaximal
3C9×#634—31nomaximal
4#10619654C311yesmaximal, characteristic
5C9×Dic18—33nomaximal
6C2×#6887C2211yescharacteristic
7C32×C4×C9D311yescharacteristic
8C9×C3⋊Dic3—32no—
9C4×C9⋊C9—23no—
10C4×C32⋊C9—21no—
11C4×C32⋊C9C2×C311yescharacteristic
12C4×C92D313yes—
13#66328C2×C312yes—
14C9×Dic9—36no—
15#6887Q811yescharacteristic, complemented, Sylow
16C3×#634—31no—
17C9×Dic6—93no—
18C9×Dic6—91no—
19C3×Dic18—33no—
20C2×C32×C9C2×D311yescharacteristic
21C2×C9⋊C9—23no—
22C2×C32⋊C9—21no—
23C2×C32⋊C9C22×C311yescharacteristic
24C2×C92C2×D313yes—
25C33×C4C3×D311yescharacteristic
26C3×C3⋊Dic3—32no—
27C3×C4×C9—23no—
28C3×C4×C9—21no—
29C3×C4×C9—23no—
30C3×C4×C9D913yes—
31C3×C4×C9C3×D313yes—
32C3×C4×C9C3⋊D311yescharacteristic
33C9×Dic3—96no—
34C9×Dic3—92no—
35C3×Dic9—36no—
36C32×C9Dic611yescharacteristic
37C9⋊C9—23no—
38C32⋊C9—21no—
39C32⋊C9C3×Q811yescharacteristic
40C92Dic613yescomplemented
41#634—31no—
42C3×Dic6—93no—
43C3×Dic6—91no—
44Q8×C9—271no—
45Dic18—33no—
46C2×C33C2×C3×D311yescharacteristic
47C2×C3×C9—23no—
48C2×C3×C9—21no—
49C2×C3×C9—23no—
50C2×C3×C9C2×D913yes—
51C2×C3×C9C2×C3×D313yes—
52C2×C3×C9C2×C3⋊D311yescharacteristic
53C32×C4—31no—
54C32×C4—61no—
55C32×C4C3×D913yes—
56C32×C4C3×C3⋊D311yescharacteristic
57C3⋊Dic3—32no—
58C3×Dic3—96no—
59C3×Dic3—92no—
60C4×C9—23no—
61C4×C9—21no—
62C4×C9—33no—
63C4×C9—63no—
64C4×C9—272no—
65C4×C9C3⋊D911yescharacteristic
66Dic9—36no—
67C33C3×Dic611yescharacteristic
68C3×C9—23no—
69C3×C9—21no—
70C3×C9—23no—
71C3×C9Dic1813yescomplemented
72C3×C9C3×Dic613yes—
73C3×C9#63411yescharacteristic
74C3×Q8—271no—
75Dic6—93no—
76Dic6—91no—
77C2×C32—31no—
78C2×C32—61no—
79C2×C32C2×C3×D913yes—
80C2×C32C2×C3×C3⋊D311yescharacteristic
81C2×C9—23no—
82C2×C9—21no—
83C2×C9—33no—
84C2×C9—63no—
85C2×C9C2×C3⋊D911yescharacteristic
86C3×C4—21no—
87C3×C4—33no—
88C3×C4—272no—
89C3×C4C3×C3⋊D911yescharacteristic
90C3×C4#420811yescharacteristic
91Dic3—96no—
92Dic3—92no—
93C32—31no—
94C32—61no—
95C32C3×Dic1813yes—
96C32C3×#63411yescharacteristic
97C9—23no—
98C9—21no—
99C9—33no—
100C9—63no—
101C9#622611yescharacteristic
102Q8—271noSylow
103C2×C3—21no—
104C2×C3—33no—
105C2×C3C2×C3×C3⋊D911yescharacteristic
106C2×C3C2×#420811yescharacteristic
107C4—272no—
108C4#9229511yescharacteristic
109C3—21no—
110C3—33no—
111C3C3×#622611yescharacteristic
112C3#1061996611yescharacteristic
113C2C2×#9229511yescharacteristic
subgroupG/H
centerC2×C9C2×C3⋊D9
commutator, cosocleC2×C32⋊C9C22×C3
Frattini, socleC2×C32C2×C3×C3⋊D3
FittingC4×#6887C2
prime radicalC2×C33C2×C3×D3
hypercenterC4×C9C3⋊D9
hypocenterC32⋊C9C3×Q8
LCSG ▷ C2×C32⋊C9 ▷ C32⋊C9
UCSC1 ◁ C2×C9 ◁ C4×C9

Complements

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

NH ≅ G/Ntype
15. #6887Q8semidirect
40. C92Dic6semidirect
71. C3×C9Dic18semidirect

Maximal subgroups

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

subgroupindex
C4×#68872
#117575992
C9×#6343
#106196543
C9×Dic183