Finite Group Databasebeta

← C23×#1989 #15669608

Subgroups — C23×#1989 #15669608

Order 2944.

260 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 128 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×C23×#125C211yesmaximal, characteristic
2C2×C23×C4⋊C8C211yesmaximal, characteristic
3C4×C4⋊C4×C23C211yesmaximal, characteristic
4C23×#340C212yesmaximal
5C23×#340C212yesmaximal
6C22×C8×C23C2212yes—
7C23×#125—22no—
8C23×#125C414yescomplemented
9C2×C4⋊C4×C23—21no—
10C2×C4⋊C4×C23—21no—
11C2×C4⋊C4×C23C2211yescharacteristic
12C2×C4⋊C4×C23C2211yescharacteristic
13C2×C4⋊C4×C23C2212yes—
14C2×C42×C23—21no—
15C2×C42×C23C2211yescharacteristic
16C23×C4⋊C8—22no—
17C23×#95—21no—
18C22×C4×C23—22no—
19C22×C4×C23—21no—
20C22×C4×C23—21no—
21C22×C4×C23D411yescharacteristic
22C22×C4×C23D411yescharacteristic
23C22×C4×C23C2311yescharacteristic
24C2×C8×C23—22no—
25C2×C8×C23—24no—
26C4⋊C4×C23—24no—
27C4⋊C4×C23—24no—
28C4⋊C4×C23—21no—
29C4⋊C4×C23—21no—
30C4⋊C4×C23—22no—
31C4⋊C4×C23C2×C412yes—
32C4⋊C4×C23C2×C412yes—
33C4⋊C4×C23Q814yes—
34C42×C23—42no—
35C42×C23C2×C412yes—
36C42×C23D412yes—
37C23×C23C2×D411yescharacteristic
38C2×C4×C23—22no—
39C2×C4×C23—21no—
40C2×C4×C23—21no—
41C2×C4×C23—22no—
42C2×C4×C23—22no—
43C2×C4×C23—24no—
44C2×C4×C23—42no—
45C2×C4×C23—42no—
46C2×C4×C23—42no—
47C2×C4×C23—41no—
48C2×C4×C23—41no—
49C2×C4×C23C22⋊C412yes—
50C2×C4×C23C22⋊C412yes—
51C2×C4×C23C22×C411yescharacteristic
52C2×C4×C23C2×D411yescharacteristic
53C2×C4×C23C2×Q812yes—
54C2×C4×C23#4112yes—
55C8×C23—42no—
56#1989C2311yesmaximal, characteristic, direct product factor, Sylow
57C22×C23C2×C22⋊C411yescharacteristic
58C22×C23C22⋊Q812yes—
59C22×C23#13512yes—
60C22×C23AGL(1,ℤ/8)11yescharacteristic
61C22×C23#13711yescharacteristic
62C4×C23—22no—
63C4×C23—22no—
64C4×C23—42no—
65C4×C23—42no—
66C4×C23—44no—
67C4×C23C4×Q812yes—
68C4×C23#12411yescharacteristic
69C4×C23C4⋊Q811yescharacteristic
70C2×#125C2×C2311yescharacteristic
71C2×C4⋊C8C2×C2311yescharacteristic
72C4×C4⋊C4C2×C2311yescharacteristic
73#340C2×C2312yes—
74#340C2×C2312yes—
75C2×C23#39111yescharacteristic
76C2×C23#41611yescharacteristic
77C2×C23#41711yescharacteristic
78C2×C23#47812yes—
79C2×C23#47912yes—
80C22×C8C22×C2312yes—
81#125—22no—
82#125C4×C2314yescomplemented
83C2×C4⋊C4—21no—
84C2×C4⋊C4—21no—
85C2×C4⋊C4C22×C2311yescharacteristic
86C2×C4⋊C4C22×C2311yescharacteristic
87C2×C4⋊C4C22×C2312yes—
88C2×C42—21no—
89C2×C42C22×C2311yescharacteristic
90C4⋊C8—22no—
91#95—21no—
92C23#198911yescharacteristic, direct product factor, Sylow
93C22×C4—22no—
94C22×C4—21no—
95C22×C4—21no—
96C22×C4D4×C2311yescharacteristic
97C22×C4D4×C2311yescharacteristic
98C22×C4C23×C2311yescharacteristic
99C2×C8—22no—
100C2×C8—24no—
101C4⋊C4—24no—
102C4⋊C4—24no—
103C4⋊C4—21no—
104C4⋊C4—21no—
105C4⋊C4—22no—
106C4⋊C4C2×C4×C2312yes—
107C4⋊C4C2×C4×C2312yes—
108C4⋊C4Q8×C2314yes—
109C42—42no—
110C42C2×C4×C2312yes—
111C42D4×C2312yes—
112C23C2×D4×C2311yescharacteristic
113C2×C4—22no—
114C2×C4—21no—
115C2×C4—21no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—42no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—41no—
123C2×C4—41no—
124C2×C4C22⋊C4×C2312yes—
125C2×C4C22⋊C4×C2312yes—
126C2×C4C22×C4×C2311yescharacteristic
127C2×C4C2×D4×C2311yescharacteristic
128C2×C4C2×Q8×C2312yes—
129C2×C4#41×C2312yes—
130C8—42no—
131C22C2×C22⋊C4×C2311yescharacteristic
132C22C23×C22⋊Q812yes—
133C22C23×#13512yes—
134C22C23×AGL(1,ℤ/8)11yescharacteristic
135C22C23×#13711yescharacteristic
136C4—22no—
137C4—22no—
138C4—42no—
139C4—42no—
140C4—44no—
141C4C4×Q8×C2312yes—
142C4C23×#12411yescharacteristic
143C4C23×C4⋊Q811yescharacteristic
144C2C23×#39111yescharacteristic
145C2C23×#41611yescharacteristic
146C2C23×#41711yescharacteristic
147C2C23×#47812yes—
148C2C23×#47912yes—
subgroupG/H
center, socle, prime radicalC23×C23C2×D4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC22×C4C23×C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C23 ◁ C2×C42×C23 ◁ G

Complements

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

NH ≅ G/Ntype
8. C23×#125C4semidirect
56. #1989C23direct (N × H)
82. #125C4×C23semidirect
92. C23#1989direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C23×#1252
C2×C23×C4⋊C82
C4×C4⋊C4×C232
C23×#3402
#198923