Finite Group Databasebeta

← C89×#7371 #36385219

Subgroups — C89×#7371 #36385219

Order 22784.

190 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 50 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
1C89×#1844C211yesmaximal, characteristic
2C89×#1325C212yesmaximal
3C2×#106×C89—22no—
4C2×C4×C8×C89C411yescharacteristic
5#384×C89C411yescharacteristic
6#384×C89C2211yescharacteristic
7#324×C89—22no—
8C22×C8×C89—21no—
9C2×C4⋊C4×C89—21no—
10C2×C4⋊C4×C89—41no—
11C2×C4⋊C4×C89—41no—
12C2×C4⋊C4×C89D412yes—
13C2×C42×C89C2×C411yescharacteristic
14#106×C89—44no—
15C22⋊C8×C89—42no—
16C4×C8×C89—21no—
17C4×C8×C89C812yescomplemented
18C22×C4×C89—21no—
19C22×C4×C89—22no—
20C22×C4×C89—41no—
21C22×C4×C89C22⋊C411yescharacteristic
22C2×C8×C89—22no—
23C2×C8×C89—22no—
24C2×C8×C89—22no—
25C2×C8×C89—82no—
26C4⋊C4×C89—42no—
27C4⋊C4×C89—42no—
28C4⋊C4×C89—82no—
29C4⋊C4×C89—82no—
30C42×C89—21no—
31C42×C89C2×C811yescharacteristic
32C42×C89M1611yescharacteristic
33C23×C89#9911yescharacteristic
34C2×C4×C89—22no—
35C2×C4×C89—22no—
36C2×C4×C89—21no—
37C2×C4×C89—21no—
38C2×C4×C89—21no—
39C2×C4×C89—21no—
40C2×C4×C89—42no—
41C2×C4×C89—82no—
42C2×C4×C89—82no—
43C2×C4×C89—81no—
44C2×C4×C89C22⋊C811yescharacteristic
45C2×C4×C89#10111yescharacteristic
46C8×C89—24no—
47C8×C89—162no—
48C22×C89—21no—
49C22×C89—21no—
50C22×C89#32411yescharacteristic
51C22×C89#35311yescharacteristic
52C22×C89#35611yescharacteristic
53C4×C89—22no—
54C4×C89—22no—
55C4×C89—21no—
56C4×C89—21no—
57C4×C89—82no—
58C4×C89—161no—
59#7371C8911yesmaximal, characteristic, direct product factor, Sylow
60C2×C89—21no—
61C2×C89—21no—
62C2×C89#132511yescharacteristic
63C2×C89#140911yescharacteristic
64C2×C89#141011yescharacteristic
65#1844C2×C8911yescharacteristic
66#1325C2×C8912yes—
67C89#737111yescharacteristic, direct product factor, Sylow
68C2×#106—22no—
69C2×C4×C8C4×C8911yescharacteristic
70#384C4×C8911yescharacteristic
71#384C22×C8911yescharacteristic
72#324—22no—
73C22×C8—21no—
74C2×C4⋊C4—21no—
75C2×C4⋊C4—41no—
76C2×C4⋊C4—41no—
77C2×C4⋊C4D4×C8912yes—
78C2×C42C2×C4×C8911yescharacteristic
79#106—44no—
80C22⋊C8—42no—
81C4×C8—21no—
82C4×C8C8×C8912yescomplemented
83C22×C4—21no—
84C22×C4—22no—
85C22×C4—41no—
86C22×C4C22⋊C4×C8911yescharacteristic
87C2×C8—22no—
88C2×C8—22no—
89C2×C8—22no—
90C2×C8—82no—
91C4⋊C4—42no—
92C4⋊C4—42no—
93C4⋊C4—82no—
94C4⋊C4—82no—
95C42—21no—
96C42C2×C8×C8911yescharacteristic
97C42M16×C8911yescharacteristic
98C23#99×C8911yescharacteristic
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—21no—
102C2×C4—21no—
103C2×C4—21no—
104C2×C4—21no—
105C2×C4—42no—
106C2×C4—82no—
107C2×C4—82no—
108C2×C4—81no—
109C2×C4C22⋊C8×C8911yescharacteristic
110C2×C4#101×C8911yescharacteristic
111C8—24no—
112C8—162no—
113C22—21no—
114C22—21no—
115C22#324×C8911yescharacteristic
116C22#353×C8911yescharacteristic
117C22#356×C8911yescharacteristic
118C4—22no—
119C4—22no—
120C4—21no—
121C4—21no—
122C4—82no—
123C4—161no—
124C2—21no—
125C2—21no—
126C2C89×#132511yescharacteristic
127C2C89×#140911yescharacteristic
128C2C89×#141011yescharacteristic
subgroupG/H
center, socleC22×C89#353
commutatorC42C2×C8×C89
Frattini, cosocle#384C22×C89
prime radicalC23×C89#99
LCSG ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C89 ◁ C23×C89 ◁ C22×C4×C89 ◁ #384×C89 ◁ G

Complements

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

NH ≅ G/Ntype
17. C4×C8×C89C8semidirect
59. #7371C89direct (N × H)
67. C89#7371direct (N × H)
82. C4×C8C8×C89semidirect

Maximal subgroups

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

subgroupindex
C89×#18442
C89×#13252
#737189