Finite Group Databasebeta

← C23×#1805 #15669424

Subgroups — C23×#1805 #15669424

Order 2944.

292 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 136 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×C4×Q8×C23C211yesmaximal, characteristic
2C2×C23×C4⋊C8C211yesmaximal, characteristic
3C2×C23×#103C212yesmaximal
4C23×#382C211yesmaximal, characteristic
5C23×#340C212yesmaximal
6C22×Q8×C23C2211yescharacteristic
7C22×C8×C23C2212yes—
8C4×Q8×C23—22no—
9C4×Q8×C23C414yescomplemented
10C2×C4⋊C4×C23—21no—
11C2×C4⋊C4×C23C2212yes—
12C2×C4⋊C4×C23C2211yescharacteristic
13C2×C42×C23—21no—
14C2×C42×C23C2211yescharacteristic
15C23×C4⋊C8—22no—
16C23×#103—24no—
17C23×#95—21no—
18C23×#95—21no—
19C2×Q8×C23—21no—
20C2×Q8×C23—21no—
21C2×Q8×C23—21no—
22C2×Q8×C23C2×C412yes—
23C2×Q8×C23D412yes—
24C2×Q8×C23Q812yes—
25C22×C4×C23—21no—
26C22×C4×C23—21no—
27C22×C4×C23—22no—
28C22×C4×C23D411yescharacteristic
29C22×C4×C23D411yescharacteristic
30C22×C4×C23C2311yescharacteristic
31C2×C8×C23—22no—
32C2×C8×C23—22no—
33C2×C8×C23—22no—
34C4⋊C4×C23—24no—
35C4⋊C4×C23—21no—
36C4⋊C4×C23—22no—
37C4⋊C4×C23—22no—
38C4⋊C4×C23C2×C412yes—
39C42×C23—24no—
40C42×C23C2×C412yes—
41C42×C23D412yes—
42C23×C23C2×D411yescharacteristic
43Q8×C23—22no—
44Q8×C23—22no—
45Q8×C23—22no—
46Q8×C23C4⋊C414yes—
47C2×C4×C23—22no—
48C2×C4×C23—22no—
49C2×C4×C23—22no—
50C2×C4×C23—22no—
51C2×C4×C23—22no—
52C2×C4×C23—22no—
53C2×C4×C23—42no—
54C2×C4×C23—42no—
55C2×C4×C23—42no—
56C2×C4×C23—42no—
57C2×C4×C23C22⋊C412yes—
58C2×C4×C23C22⋊C412yes—
59C2×C4×C23C22×C411yescharacteristic
60C2×C4×C23C2×D411yescharacteristic
61C2×C4×C23C2×D411yescharacteristic
62C2×C4×C23C2×Q811yescharacteristic
63C2×C4×C23#4111yescharacteristic
64C2×C4×C23#4111yescharacteristic
65C8×C23—42no—
66#1805C2311yesmaximal, characteristic, direct product factor, Sylow
67C22×C23C2×C22⋊C411yescharacteristic
68C22×C23#12111yescharacteristic
69C22×C23C22⋊Q811yescharacteristic
70C22×C23#13512yes—
71C22×C23#13712yes—
72C4×C23—24no—
73C4×C23—22no—
74C4×C23—22no—
75C4×C23—42no—
76C4×C23—82no—
77C4×C23C2×C4⋊C411yescharacteristic
78C4×C23#11711yescharacteristic
79C4×C23#12111yescharacteristic
80C4×C23C22⋊Q811yescharacteristic
81C2×C4×Q8C2×C2311yescharacteristic
82C2×C4⋊C8C2×C2311yescharacteristic
83C2×#103C2×C2312yes—
84#382C2×C2311yescharacteristic
85#340C2×C2312yes—
86C2×C23#38011yescharacteristic
87C2×C23#41611yescharacteristic
88C2×C23#41911yescharacteristic
89C2×C23#46412yes—
90C2×C23#47912yes—
91C22×Q8C22×C2311yescharacteristic
92C22×C8C22×C2312yes—
93C4×Q8—22no—
94C4×Q8C4×C2314yescomplemented
95C2×C4⋊C4—21no—
96C2×C4⋊C4C22×C2312yes—
97C2×C4⋊C4C22×C2311yescharacteristic
98C2×C42—21no—
99C2×C42C22×C2311yescharacteristic
100C4⋊C8—22no—
101#103—24no—
102#95—21no—
103#95—21no—
104C23#180511yescharacteristic, direct product factor, Sylow
105C2×Q8—21no—
106C2×Q8—21no—
107C2×Q8—21no—
108C2×Q8C2×C4×C2312yes—
109C2×Q8D4×C2312yes—
110C2×Q8Q8×C2312yes—
111C22×C4—21no—
112C22×C4—21no—
113C22×C4—22no—
114C22×C4D4×C2311yescharacteristic
115C22×C4D4×C2311yescharacteristic
116C22×C4C23×C2311yescharacteristic
117C2×C8—22no—
118C2×C8—22no—
119C2×C8—22no—
120C4⋊C4—24no—
121C4⋊C4—21no—
122C4⋊C4—22no—
123C4⋊C4—22no—
124C4⋊C4C2×C4×C2312yes—
125C42—24no—
126C42C2×C4×C2312yes—
127C42D4×C2312yes—
128C23C2×D4×C2311yescharacteristic
129Q8—22no—
130Q8—22no—
131Q8—22no—
132Q8C4⋊C4×C2314yes—
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—42no—
143C2×C4C22⋊C4×C2312yes—
144C2×C4C22⋊C4×C2312yes—
145C2×C4C22×C4×C2311yescharacteristic
146C2×C4C2×D4×C2311yescharacteristic
147C2×C4C2×D4×C2311yescharacteristic
148C2×C4C2×Q8×C2311yescharacteristic
149C2×C4#41×C2311yescharacteristic
150C2×C4#41×C2311yescharacteristic
151C8—42no—
152C22C2×C22⋊C4×C2311yescharacteristic
153C22C23×#12111yescharacteristic
154C22C23×C22⋊Q811yescharacteristic
155C22C23×#13512yes—
156C22C23×#13712yes—
157C4—24no—
158C4—22no—
159C4—22no—
160C4—42no—
161C4—82no—
162C4C2×C4⋊C4×C2311yescharacteristic
163C4C23×#11711yescharacteristic
164C4C23×#12111yescharacteristic
165C4C23×C22⋊Q811yescharacteristic
166C2C23×#38011yescharacteristic
167C2C23×#41611yescharacteristic
168C2C23×#41911yescharacteristic
169C2C23×#46412yes—
170C2C23×#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
9. C4×Q8×C23C4semidirect
66. #1805C23direct (N × H)
94. C4×Q8C4×C23semidirect
104. C23#1805direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q8×C232
C2×C23×C4⋊C82
C2×C23×#1032
C23×#3822
C23×#3402
#180523