Finite Group Databasebeta

← C22×#7846 #72227067

Subgroups — C22×#7846 #72227067

Order 1024.

9477 conjugacy classes of subgroups.

The subgroup lattice has 159 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×#97C213yesmaximal
2C23×#322C213yesmaximal
3C23×C82C211yesmaximal, characteristic
4C2×#7846C2124yesmaximal, direct product factor
5C23×#97C4112yes—
6C23×C4×C8C2213yes—
7C23×C4×C8C2213yes—
8C22×C43C2211yescharacteristic
9C2×C4×#97C4136yes—
10C2×C4×#97C22136yes—
11C22×#322C4148yescomplemented
12C22×#322C22136yes—
13C22×C82C4116yescomplemented
14C22×C82C22112yes—
15#7846C22164yesdirect product factor
16C24×C8C2×C416yes—
17C24×C8C2×C416yes—
18C23×C42C2×C416yes—
19C23×C42C2311yescharacteristic
20C22×#97—296no—
21C22×#97C2×C41144yes—
22C22×C4×C8C2×C4124yes—
23C22×C4×C8C2×C4148yes—
24C22×C4×C8C2×C4124yes—
25C22×C4×C8C2×C4118yes—
26C22×C4×C8C2×C4118yes—
27C22×C4×C8C23118yes—
28C22×C4×C8C23118yes—
29C2×C43C2×C4118yes—
30C2×C43C2316yes—
31C4×#97C2×C41144yes—
32C4×#97C23148yes—
33C2×#322C2×C41288yescomplemented
34C2×#322C23148yes—
35C2×C82C2×C4196yescomplemented
36C2×C82C23116yes—
37C24×C4C4214yes—
38C24×C4C22×C413yes—
39C23×C8—248no—
40C23×C8C42148yes—
41C23×C8C42148yes—
42C23×C8M16196yes—
43C23×C8C22×C4136yes—
44C23×C8C22×C4136yes—
45C22×C42—248no—
46C22×C42C42136yes—
47C22×C42C22×C4136yes—
48C22×C42C22×C419yes—
49C22×C42C22×C414yes—
50C22×C42C22×C4112yes—
51C22×C42C2413yes—
52C2×#97—2576no—
53C2×#97C22×C41192yes—
54C2×C4×C8C421144yes—
55C2×C4×C8C421144yes—
56C2×C4×C8C22×C4136yes—
57C2×C4×C8C22×C4136yes—
58C2×C4×C8C22×C4172yes—
59C2×C4×C8C22×C41144yes—
60C2×C4×C8C22×C4172yes—
61C2×C4×C8C24112yes—
62C2×C4×C8C24112yes—
63C43C42124yes—
64C43C22×C4136yes—
65C43C2414yes—
66#322C22×C41192yescomplemented
67C82C22×C4164yescomplemented
68C25C2×C4211yescharacteristic
69C23×C4—248no—
70C23×C4C2×C42124yes—
71C23×C4C2×C4219yes—
72C23×C4C2×C42112yes—
73C23×C4C2×C42112yes—
74C23×C4C2×M16148yes—
75C23×C4C23×C419yes—
76C22×C8—2144no—
77C22×C8—2192no—
78C22×C8#971384yescomplemented
79C22×C8C2×C421144yes—
80C22×C8C2×C421144yes—
81C22×C8C2×M161288yes—
82C22×C8C23×C4124yes—
83C22×C8C23×C4124yes—
84C2×C42—2144no—
85C2×C42—2144no—
86C2×C42C2×C42172yes—
87C2×C42C2×C4216yes—
88C2×C42C2×C42136yes—
89C2×C42C2×C42136yes—
90C2×C42C23×C4124yes—
91C2×C42C23×C416yes—
92C2×C42C23×C4118yes—
93C2×C42C23×C419yes—
94C2×C42C2511yescharacteristic
95#97—2384no—
96C4×C8C2×C421144yes—
97C4×C8C2×C421144yes—
98C4×C8C23×C4124yes—
99C4×C8C23×C4148yes—
100C4×C8C23×C4124yes—
101C24C4314yes—
102C24C4×M16124yes—
103C24C22×C4213yes—
104C22×C4—2144no—
105C22×C4—464no—
106C22×C4C43136yes—
107C22×C4C2×#97196yes—
108C22×C4C4×M16196yes—
109C22×C4C4×M16172yes—
110C22×C4C22×C42116yes—
111C22×C4C22×C42118yes—
112C22×C4C22×C42118yes—
113C22×C4C22×C4219yes—
114C22×C4C22×M16172yes—
115C22×C4C24×C413yes—
116C2×C8—2288no—
117C2×C8—248no—
118C2×C8C2×#971576yescomplemented
119C2×C8C22×C42148yes—
120C2×C8C22×C42148yes—
121C2×C8C22×M16196yes—
122C42—2144no—
123C42—248no—
124C42C43124yes—
125C42C22×C42118yes—
126C42C22×C42118yes—
127C42C24×C411yescharacteristic
128C42C24×C413yes—
129C23#1455164yes—
130C23C4×#97148yes—
131C23C2×C4316yes—
132C23C2×C4×M16136yes—
133C23C23×C4211yescharacteristic
134C2×C4—248no—
135C2×C4—496no—
136C2×C4C4×#971144yes—
137C2×C4C2×C43118yes—
138C2×C4C22×#97172yes—
139C2×C4C2×C4×M16136yes—
140C2×C4C2×C4×M16172yes—
141C2×C4C23×C4213yes—
142C2×C4C23×C4213yes—
143C2×C4C23×M16112yes—
144C8—248no—
145C8C22×#97196yescomplemented
146C22#7846164yesdirect product factor
147C22C2×#1455148yes—
148C22C2×C4×#97136yes—
149C22C22×C4311yescharacteristic
150C22C22×C4×M1616yes—
151C4—416no—
152C4C2×C4×#97136yes—
153C4C23×#9716yes—
154C4C22×C4×M1616yes—
155C2C2×#7846124yesdirect product factor
156C2C22×#145514yes—
157C2C22×C4×#9713yes—
subgroupG/H
centerC23×C42C23
commutatorC22C22×C43
Frattini, cosocleC2×C42C25
socle, prime radicalC25C2×C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#7846C2direct (N × H)
11. C22×#322C4semidirect
13. C22×C82C4semidirect
15. #7846C22direct (N × H)
33. C2×#322C2×C4semidirect
35. C2×C82C2×C4semidirect
66. #322C22×C4semidirect
67. C82C22×C4semidirect
78. C22×C8#97semidirect
118. C2×C8C2×#97semidirect
145. C8C22×#97semidirect
146. C22#7846direct (N × H)
155. C2C2×#7846direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×#972
C23×#3222
C23×C822
C2×#78462