Finite Group Databasebeta

← C22×#2884 #10574073

Subgroups — C22×#2884 #10574073

Order 512.

22370 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×2−1+4C211yesmaximal, characteristic
2C22×#519C212yesmaximal, complemented
3C2×#2884C2148yesmaximal, direct product factor
4C22×#410C2112yesmaximal, complemented
5C22×2−1+4—28no—
6C22×2−1+4—224no—
7C22×2−1+4C4124yescomplemented
8C22×2−1+4C22124yes—
9C23×#41C414yescomplemented
10C23×#41C2216yes—
11C24×Q8C414yescomplemented
12C24×Q8C2211yescharacteristic
13C2×#519—224no—
14C2×#519C22148yescomplemented
15C22×C4×Q8—28no—
16C22×#117C22112yes—
17#2884C221256yesdirect product factor
18C2×#410C221288yescomplemented
19C22×#99C22116yes—
20C2×2−1+4—2192no—
21C2×2−1+4—2192no—
22C2×2−1+4—2192no—
23C2×2−1+4—2192no—
24C2×2−1+4C2×C41192yescomplemented
25C2×2−1+4C23164yes—
26C22×#41—248no—
27C22×#41—216no—
28C22×#41—224no—
29C22×#41—272no—
30C22×#41C2×C4172yes—
31C22×#41C2×C4196yescomplemented
32C22×#41C23172yes—
33C23×Q8—248no—
34C23×Q8—216no—
35C23×Q8C2×C416yes—
36C23×Q8C2×C414yes—
37C23×Q8C2×C4112yes—
38C23×Q8C2×C4196yescomplemented
39C23×Q8D418yes—
40C23×Q8D4124yes—
41C23×Q8C23112yes—
42C23×D4C2×C416yes—
43C23×D4C2314yes—
44C24×C4C2×C4112yes—
45C24×C4C2313yes—
46#519—2192no—
47#519C231128yescomplemented
48C2×C4×Q8—2192no—
49C2×#117—272no—
50C2×#117C231144yes—
51C22×C4⋊C4—212no—
52C22×C22⋊C4C2318yes—
53C22×C42—212no—
54#410C231768yescomplemented
55C2×#99C231192yes—
56C25C22×C414yes—
57C25C2411yescharacteristic
582−1+4—21536no—
592−1+4—2512no—
60C2×#41—2384no—
61C2×#41—2384no—
62C2×#41—2288no—
63C2×#41—2288no—
64C2×#41—2288no—
65C2×#41—2288no—
66C2×#41C22×C41288yes—
67C2×#41C22×C41256yescomplemented
68C2×#41C24196yes—
69C22×Q8—2384no—
70C22×Q8—2384no—
71C22×Q8—236no—
72C22×Q8—212no—
73C22×Q8C22⋊C4148yes—
74C22×Q8C22⋊C4116yes—
75C22×Q8C22⋊C4196yes—
76C22×Q8C22⋊C4196yes—
77C22×Q8C22×C4172yes—
78C22×Q8C22×C4148yes—
79C22×Q8C22×C4148yes—
80C22×Q8C22×C41256yescomplemented
81C22×Q8C2×D4196yes—
82C22×Q8C2×D4196yes—
83C22×Q8C24116yes—
84C22×D4—224no—
85C22×D4—28no—
86C22×D4—236no—
87C22×D4—212no—
88C22×D4C22×C4172yes—
89C22×D4C22×C4124yes—
90C22×D4C24124yes—
91C23×C4—272no—
92C23×C4—224no—
93C23×C4—28no—
94C23×C4C22×C414yes—
95C23×C4C22×C41144yes—
96C23×C4C22×C416yes—
97C23×C4C22×C4118yes—
98C23×C4C2×D4112yes—
99C23×C4C2×D4136yes—
100C23×C4C24118yes—
101C4×Q8—2512no—
102#117—2288no—
103#117C241192yes—
104C2×C4⋊C4—2144no—
105C2×C22⋊C4—224no—
106C2×C22⋊C4C24148yes—
107C2×C42—2144no—
108#99C241256yes—
109C24—212no—
110C24—24no—
111C24—44no—
112C24—416no—
113C24C23×C411yescharacteristic
114C24C23×C4124yes—
115C24C23×C413yes—
116C24C22×D412yes—
117C24C22×D416yes—
118C24C2513yes—
119#41—21024no—
120#41—21152no—
121#41—2384no—
122C2×Q8—21024no—
123C2×Q8—2144no—
124C2×Q8—2144no—
125C2×Q8C2×C22⋊C41192yes—
126C2×Q8C2×C22⋊C41192yes—
127C2×Q8C2×C22⋊C41384yes—
128C2×Q8C23×C4196yes—
129C2×Q8C23×C4164yes—
130C2×Q8C22×D41128yes—
131C2×D4—248no—
132C2×D4—248no—
133C2×D4—248no—
134C2×D4—248no—
135C2×D4—2144no—
136C2×D4—2144no—
137C2×D4C23×C4196yes—
138C2×D4C23×C4148yes—
139C2×D4C25116yes—
140C22×C4—212no—
141C22×C4—24no—
142C22×C4—2288no—
143C22×C4—2288no—
144C22×C4—248no—
145C22×C4—432no—
146C22×C4C2×C22⋊C4136yes—
147C22×C4C2×C22⋊C4172yes—
148C22×C4C2×C22⋊C4172yes—
149C22×C4C2×C22⋊C4112yes—
150C22×C4C23×C4124yes—
151C22×C4C23×C41192yes—
152C22×C4C23×C4136yes—
153C22×C4C23×C4136yes—
154C22×C4C22×D4172yes—
155C22×C4C22×D4172yes—
156C22×C4C25112yes—
157C4⋊C4—2192no—
158C22⋊C4—248no—
159C22⋊C4C25132yes—
160C42—2192no—
161C23—28no—
162C23—24no—
163C23—224no—
164C23—224no—
165C23—46no—
166C23—412no—
167C23—46no—
168C23—448no—
169C23—448no—
170C23—416no—
171C23C22×C22⋊C413yes—
172C23C22×C22⋊C416yes—
173C23C22×C22⋊C416yes—
174C23C22×C22⋊C411yescharacteristic
175C23C24×C413yes—
176C23C24×C4116yes—
177C23C24×C413yes—
178C23C23×D416yes—
179C23C23×D416yes—
180C23C2611yescharacteristic
181Q8—2192no—
182Q8C22×C22⋊C41256yes—
183D4—232no—
184D4—296no—
185D4—2192no—
186C2×C4—224no—
187C2×C4—224no—
188C2×C4—2384no—
189C2×C4—232no—
190C2×C4—496no—
191C2×C4C22×C22⋊C4172yes—
192C2×C4C22×C22⋊C4172yes—
193C2×C4C22×C22⋊C41144yes—
194C2×C4C24×C4116yes—
195C2×C4C24×C4124yes—
196C2×C4C23×D4148yes—
197C22—212no—
198C22—26no—
199C22—26no—
200C22—212no—
201C22—216no—
202C22—46no—
203C22—43no—
204C22—46no—
205C22—41no—
206C22—416no—
207C22—448no—
208C22—448no—
209C22#288414yesdirect product factor
210C22C23×C22⋊C413yes—
211C22C23×C22⋊C416yes—
212C22C23×C22⋊C413yes—
213C22C25×C411yescharacteristic
214C22C24×D412yes—
215C4—216no—
216C4—432no—
217C4C23×C22⋊C4148yes—
218C2—22no—
219C2—21no—
220C2—23no—
221C2—26no—
222C2—416no—
223C2C2×#288416yesdirect product factor
224C2C24×C22⋊C411yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC22C25×C4
Frattini, cosocleC23C26
prime radicalC23×2−1+4C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×Q8 ◁ G
LECSG ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#519C2semidirect
3. C2×#2884C2direct (N × H)
4. C22×#410C2semidirect
7. C22×2−1+4C4semidirect
9. C23×#41C4semidirect
11. C24×Q8C4semidirect
14. C2×#519C22semidirect
17. #2884C22direct (N × H)
18. C2×#410C22semidirect
24. C2×2−1+4C2×C4semidirect
31. C22×#41C2×C4semidirect
38. C23×Q8C2×C4semidirect
47. #519C23semidirect
54. #410C23semidirect
67. C2×#41C22×C4semidirect
80. C22×Q8C22×C4semidirect
209. C22#2884direct (N × H)
223. C2C2×#2884direct (N × H)

Maximal subgroups

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

subgroupindex
C23×2−1+42
C22×#5192
C2×#28842
C22×#4102