Finite Group Databasebeta

← C22×#3028 #10574881

Subgroups — C22×#3028 #10574881

Order 512.

22154 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#585C211yesmaximal, characteristic
2C22×#536C213yesmaximal, complemented
3C2×#3028C2148yesmaximal, direct product factor
4C22×#458C218yesmaximal, complemented
5C22×#410C213yesmaximal, complemented
6C2×#585—236no—
7C2×#585C22124yes—
8C22×2−1+4—23no—
9C22×H(5,𝔽2)—23no—
10C22×H(5,𝔽2)C2214yes—
11C23×#41—26no—
12C23×#41C2213yes—
13C24×Q8C2211yescharacteristic, complemented
14C2×#536—236no—
15C2×#536C22172yescomplemented
16C22×C4⋊Q8—23no—
17C22×#124—23no—
18C22×#123C22112yescomplemented
19C22×C22⋊Q8—26no—
20C22×#117C2213yescomplemented
21#3028C221256yesdirect product factor
22C2×#458C221192yescomplemented
23C2×#410C22172yescomplemented
24C22×#99C22112yescomplemented
25#585—2192no—
26#585—2288no—
27#585C23164yes—
28C2×2−1+4—272no—
29C2×2−1+4—272no—
30C2×H(5,𝔽2)—272no—
31C2×H(5,𝔽2)—272no—
32C2×H(5,𝔽2)—272no—
33C2×H(5,𝔽2)C23148yes—
34C22×#41—24no—
35C22×#41—212no—
36C22×#41—2144no—
37C22×#41—26no—
38C22×#41—212no—
39C22×#41—2144no—
40C22×#41—26no—
41C22×#41—236no—
42C22×#41D4136yes—
43C22×#41C23136yes—
44C23×Q8—26no—
45C23×Q8—23no—
46C23×Q8—23no—
47C23×Q8—218no—
48C23×Q8D413yes—
49C23×Q8C23112yescomplemented
50C23×D4—26no—
51C23×D4—212no—
52C23×D4D413yes—
53C23×D4C2316yes—
54C24×C4—24no—
55C24×C4D416yes—
56C24×C4C2312yes—
57C24×C4C2311yescharacteristic
58#536—2288no—
59#536C231192yescomplemented
60C2×C4⋊Q8—272no—
61C2×#124—272no—
62C2×#123—272no—
63C2×#123C231144yescomplemented
64C2×C22⋊Q8—2144no—
65C2×#117—218no—
66C2×#117C23136yescomplemented
67C22×C4⋊C4—23no—
68C22×C4⋊C4—212no—
69C22×C22⋊C4—212no—
70C22×C22⋊C4C2316yes—
71C22×C42—23no—
72#458C231512yescomplemented
73#410C231192yescomplemented
74C2×#99C231144yescomplemented
75C25—24no—
76C25C2×D416yes—
77C25C2411yescharacteristic
782−1+4—2576no—
792−1+4—2192no—
80H(5,𝔽2)—2576no—
81H(5,𝔽2)—2192no—
82H(5,𝔽2)—2192no—
83H(5,𝔽2)—2288no—
84H(5,𝔽2)C24164yes—
85C2×#41—296no—
86C2×#41—2144no—
87C2×#41—2288no—
88C2×#41—21152no—
89C2×#41—272no—
90C2×#41—272no—
91C2×#41—2144no—
92C2×#41—272no—
93C2×#41—2144no—
94C2×#41—2384no—
95C2×#41—272no—
96C2×#41—2144no—
97C2×#41C2×D41144yes—
98C2×#41C24148yes—
99C22×Q8—24no—
100C22×Q8—2144no—
101C22×Q8—26no—
102C22×Q8—218no—
103C22×Q8—236no—
104C22×Q8—236no—
105C22×Q8—272no—
106C22×Q8—418no—
107C22×Q8—418no—
108C22×Q8—424no—
109C22×Q8—41no—
110C22×Q8—43no—
111C22×Q8C2×D4136yes—
112C22×Q8C24116yescomplemented
113C22×D4—212no—
114C22×D4—2144no—
115C22×D4—2144no—
116C22×D4—212no—
117C22×D4—2144no—
118C22×D4—236no—
119C22×D4—26no—
120C22×D4—218no—
121C22×D4C2×D4136yes—
122C22×D4C2×D4136yes—
123C22×D4C24136yes—
124C23×C4—212no—
125C23×C4—296no—
126C23×C4—26no—
127C23×C4—26no—
128C23×C4—236no—
129C23×C4—26no—
130C23×C4—26no—
131C23×C4—218no—
132C23×C4C2×D416yes—
133C23×C4C2×D4172yes—
134C23×C4C2×D413yes—
135C23×C4C2×D4118yes—
136C23×C4C2×D413yes—
137C23×C4C24112yes—
138C23×C4C2416yes—
139C4⋊Q8—2192no—
140#124—2192no—
141#123—2288no—
142#123C241192yescomplemented
143C22⋊Q8—2384no—
144#117—272no—
145#117C24148yescomplemented
146C2×C4⋊C4—236no—
147C2×C4⋊C4—2144no—
148C2×C22⋊C4—2144no—
149C2×C22⋊C4—218no—
150C2×C22⋊C4C24136yes—
151C2×C42—236no—
152#99C241192yescomplemented
153C24—248no—
154C24—26no—
155C24—218no—
156C24—44no—
157C24—424no—
158C24—816no—
159C24C22×D413yes—
160C24C22×D4136yes—
161C24C22×D419yes—
162C24C2513yes—
163#41—2256no—
164#41—2576no—
165#41—2768no—
166#41—2288no—
167#41—2288no—
168#41—296no—
169#41—2192no—
170#41—296no—
171C2×Q8—248no—
172C2×Q8—2384no—
173C2×Q8—272no—
174C2×Q8—272no—
175C2×Q8—248no—
176C2×Q8—248no—
177C2×Q8—412no—
178C2×Q8—436no—
179C2×Q8—472no—
180C2×Q8—472no—
181C2×Q8C22×D4148yes—
182C2×D4—2144no—
183C2×D4—2576no—
184C2×D4—2384no—
185C2×D4—272no—
186C2×D4—272no—
187C2×D4—272no—
188C2×D4—2192no—
189C2×D4—272no—
190C2×D4—272no—
191C2×D4—272no—
192C2×D4C22×D4172yes—
193C2×D4C22×D4148yes—
194C2×D4C25124yes—
195C22×C4—2144no—
196C22×C4—2256no—
197C22×C4—218no—
198C22×C4—26no—
199C22×C4—272no—
200C22×C4—272no—
201C22×C4—2144no—
202C22×C4—236no—
203C22×C4—236no—
204C22×C4—236no—
205C22×C4—424no—
206C22×C4—418no—
207C22×C4—412no—
208C22×C4—42no—
209C22×C4#120118yes—
210C22×C4#120118yes—
211C22×C4#120124yes—
212C22×C4#12011yescharacteristic
213C22×C4#12013yes—
214C22×C4C22×D4136yes—
215C22×C4C22×D4196yes—
216C22×C4C22×D4118yes—
217C22×C4C22×D4118yes—
218C22×C4C22×D4136yes—
219C22×C4C2518yes—
220C22×C4C2514yes—
221C4⋊C4—248no—
222C4⋊C4—2192no—
223C22⋊C4—2192no—
224C22⋊C4—236no—
225C22⋊C4C25124yes—
226C42—248no—
227C23—212no—
228C23—264no—
229C23—236no—
230C23—236no—
231C23—418no—
232C23—46no—
233C23—472no—
234C23—424no—
235C23—836no—
236C23—896no—
237C23C2×#12019yes—
238C23C2×#12016yes—
239C23C2×#12011yescharacteristic
240C23C23×D419yes—
241C23C23×D4124yes—
242C23C23×D419yes—
243C23C2611yescharacteristic
244Q8—264no—
245Q8—296no—
246Q8—416no—
247Q8—448no—
248D4—2192no—
249D4—248no—
250D4—2144no—
251D4—296no—
252C2×C4—2192no—
253C2×C4—236no—
254C2×C4—236no—
255C2×C4—296no—
256C2×C4—296no—
257C2×C4—224no—
258C2×C4—224no—
259C2×C4—472no—
260C2×C4—436no—
261C2×C4—412no—
262C2×C4C2×#12016yes—
263C2×C4C2×#120118yes—
264C2×C4C2×#120136yes—
265C2×C4C2×#120136yes—
266C2×C4C23×D4124yes—
267C2×C4C23×D4112yes—
268C2×C4C23×D4112yes—
269C22—218no—
270C22—218no—
271C22—224no—
272C22—46no—
273C22—49no—
274C22—41no—
275C22—424no—
276C22—472no—
277C22—836no—
278C22—864no—
279C22#302814yesdirect product factor
280C22C22×#12019yes—
281C22C22×#12013yes—
282C22C24×D413yes—
283C4—224no—
284C4—424no—
285C4—48no—
286C4C22×#12014yes—
287C4C22×#120112yes—
288C2—23no—
289C2—29no—
290C2—424no—
291C2C2×#302816yesdirect product factor
292C2C23×#12011yescharacteristic
subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC23C26
prime radicalC22×#585C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#536C2semidirect
3. C2×#3028C2direct (N × H)
4. C22×#458C2semidirect
5. C22×#410C2semidirect
13. C24×Q8C22semidirect
15. C2×#536C22semidirect
18. C22×#123C22semidirect
20. C22×#117C22semidirect
21. #3028C22direct (N × H)
22. C2×#458C22semidirect
23. C2×#410C22semidirect
24. C22×#99C22semidirect
49. C23×Q8C23semidirect
59. #536C23semidirect
63. C2×#123C23semidirect
66. C2×#117C23semidirect
72. #458C23semidirect
73. #410C23semidirect
74. C2×#99C23semidirect
112. C22×Q8C24semidirect
142. #123C24semidirect
145. #117C24semidirect
152. #99C24semidirect
279. C22#3028direct (N × H)
291. C2C2×#3028direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5852
C22×#5362
C2×#30282
C22×#4582
C22×#4102