Finite Group Databasebeta

← C22×#2986 #10574320

Subgroups — C22×#2986 #10574320

Order 512.

6558 conjugacy classes of subgroups.

The subgroup lattice has 185 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C2×#2986C2148yesmaximal, direct product factor
3C22×#446C214yesmaximal, complemented
4C22×C8×Q8C214yesmaximal, complemented
5C22×#433C214yesmaximal
6C22×#431C212yesmaximal
7C2×#533C4124yes—
8C2×#533C22124yes—
9C22×C4⋊Q8C412yes—
10C22×#125C412yes—
11C22×C22⋊Q8C414yes—
12C22×C4×Q8C2214yes—
13C22×#117C2212yes—
14C23×C42C2211yescharacteristic
15#2986C221256yesdirect product factor
16C2×#446C22196yescomplemented
17C2×C8×Q8C22196yescomplemented
18C2×#433C22196yes—
19C2×#431C22148yes—
20C22×C4⋊C8C2212yes—
21C22×C4⋊C8C2218yes—
22C22×C4⋊C8C2212yes—
23C22×C22⋊C8C2214yes—
24C22×#97C2214yes—
25C22×C4×C8C2214yes—
26C22×C4×C8C2214yes—
27C23×Q8C2×C414yes—
28C24×C4C2×C412yes—
29C24×C4C2311yescharacteristic
30C23×C8C2314yes—
31C23×C8C2314yes—
32#533C2×C41192yes—
33#533C23164yes—
34C2×C4⋊Q8C2×C4148yes—
35C2×#125C2×C4148yes—
36C2×C22⋊Q8C2×C4196yes—
37C2×C4×Q8C2×C4148yes—
38C2×C4×Q8C23148yes—
39C2×#117C2×C4124yes—
40C2×#117C23124yes—
41C22×C4⋊C4C2×C414yes—
42C22×C4⋊C4C2×C418yes—
43C22×C4⋊C4C2×C414yes—
44C22×C22⋊C4C2×C414yes—
45C22×C42C2×C411yescharacteristic
46C22×C42C2×C411yescharacteristic
47C22×C42C2×C4112yes—
48C22×C42C23112yes—
49C22×C42C2312yes—
50C22×C42C2314yes—
51#446C231256yescomplemented
52C8×Q8C231256yescomplemented
53#433C231256yes—
54#431C231128yes—
55C2×C4⋊C8C23124yes—
56C2×C4⋊C8C23124yes—
57C2×C4⋊C8C23196yes—
58C2×C22⋊C8C23148yes—
59C2×#97C23148yes—
60C2×C4×C8C23148yes—
61C2×C4×C8C23148yes—
62C25C22×C411yescharacteristic
63C22×Q8—232no—
64C22×Q8C22×C4148yes—
65C23×C4—216no—
66C23×C4—28no—
67C23×C4C22×C418yes—
68C23×C4C22×C412yes—
69C23×C4C22×C411yescharacteristic
70C23×C4C22×C416yes—
71C23×C4C22×C4124yes—
72C23×C4C22×C412yes—
73C23×C4C2416yes—
74C23×C4C2411yescharacteristic
75C22×C8—216no—
76C22×C8—216no—
77C22×C8C24124yes—
78C22×C8C24124yes—
79C4⋊Q8C22×C41128yes—
80#125C22×C41128yes—
81C22⋊Q8C22×C41256yes—
82C4×Q8C22×C41192yes—
83C4×Q8C24164yes—
84#117C22×C4196yes—
85#117C24132yes—
86C2×C4⋊C4C22×C4148yes—
87C2×C4⋊C4C22×C4196yes—
88C2×C4⋊C4C22×C4148yes—
89C2×C22⋊C4C22×C4148yes—
90C2×C42C22×C4124yes—
91C2×C42C22×C4112yes—
92C2×C42C22×C4112yes—
93C2×C42C22×C4112yes—
94C2×C42C22×C4148yes—
95C2×C42C24124yes—
96C2×C42C24112yes—
97C2×C42C24116yes—
98C4⋊C8C24132yes—
99C4⋊C8C24132yes—
100C4⋊C8C241128yes—
101C22⋊C8C24164yes—
102#97C24164yes—
103C4×C8C24164yes—
104C4×C8C24164yes—
105C24—24no—
106C24—28no—
107C24C23×C416yes—
108C24C23×C411yescharacteristic
109C2×Q8—2192no—
110C2×Q8C23×C4164yes—
111C22×C4—24no—
112C22×C4—28no—
113C22×C4—232no—
114C22×C4—224no—
115C22×C4—296no—
116C22×C4—224no—
117C22×C4#131116yes—
118C22×C4C23×C416yes—
119C22×C4C23×C4112yes—
120C22×C4C23×C4112yes—
121C22×C4C23×C4132yes—
122C22×C4C23×C4148yes—
123C22×C4C23×C413yes—
124C22×C4C23×C4112yes—
125C22×C42−1+418yes—
126C22×C4C2514yes—
127C22×C4C2513yes—
128C2×C8—248no—
129C2×C8—248no—
130C2×C8C25116yes—
131C2×C8C25116yes—
132C4⋊C4C23×C4164yes—
133C4⋊C4C23×C41128yes—
134C4⋊C4C23×C4164yes—
135C22⋊C4C23×C4164yes—
136C42C23×C4124yes—
137C42C23×C4116yes—
138C42C23×C4116yes—
139C42C23×C4148yes—
140C42C2518yes—
141C42C25116yes—
142C23—212no—
143C23—224no—
144C23—416no—
145C23#51914yes—
146C23C2×#13118yes—
147C23C24×C414yes—
148C23C24×C413yes—
149Q8—2128no—
150C2×C4—212no—
151C2×C4—224no—
152C2×C4—296no—
153C2×C4—28no—
154C2×C4—224no—
155C2×C4—264no—
156C2×C4#519112yes—
157C2×C4C2×#131148yes—
158C2×C4C24×C414yes—
159C2×C4C24×C418yes—
160C2×C4C24×C4132yes—
161C2×C4C24×C413yes—
162C2×C4C24×C418yes—
163C2×C4C2×2−1+4112yes—
164C2×C4C2611yescharacteristic
165C8—216no—
166C8—216no—
167C22—28no—
168C22—24no—
169C22—424no—
170C22#2986116yesdirect product factor
171C22C2×#51916yes—
172C22C22×#131112yes—
173C22C25×C411yescharacteristic
174C4—28no—
175C4—232no—
176C4—24no—
177C4C2×#51916yes—
178C4C22×#131116yes—
179C4C22×2−1+412yes—
180C2—44no—
181C2C2×#2986112yesdirect product factor
182C2C22×#51911yescharacteristic
183C2C23×#13112yes—
subgroupG/H
centerC23×C4C24
commutatorC22C25×C4
Frattini, cosocleC2×C4C26
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2986C2direct (N × H)
3. C22×#446C2semidirect
4. C22×C8×Q8C2semidirect
15. #2986C22direct (N × H)
16. C2×#446C22semidirect
17. C2×C8×Q8C22semidirect
51. #446C23semidirect
52. C8×Q8C23semidirect
170. C22#2986direct (N × H)
181. C2C2×#2986direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C2×#29862
C22×#4462
C22×C8×Q82
C22×#4332
C22×#4312