Finite Group Databasebeta

← C22×#2552 #7628099

Subgroups — C22×#2552 #7628099

Order 512.

8762 conjugacy classes of subgroups.

The subgroup lattice has 285 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#125C212yesmaximal
2C2×#2552C2148yesmaximal, direct product factor
3C22×#398C214yesmaximal
4C22×#389C212yesmaximal
5C22×#389C212yesmaximal
6C22×#384C212yesmaximal
7C22×#384C211yesmaximal, characteristic
8C22×C4×C4⋊C4C211yesmaximal, characteristic
9C22×C4×C4⋊C4C211yesmaximal, characteristic
10C22×#125—232no—
11C22×#125C22148yes—
12C23×C4⋊C4C2211yescharacteristic
13C23×C4⋊C4C2211yescharacteristic
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2214yes—
16C23×C4⋊C4C2214yes—
17C23×C4⋊C4C2212yes—
18C23×C4⋊C4C2214yes—
19C23×C4⋊C4C2212yes—
20C23×C4⋊C4C2211yescharacteristic
21C23×C4⋊C4C2211yescharacteristic
22C23×C42C2212yes—
23C23×C42C2212yes—
24C23×C42C2211yescharacteristic
25#2552C221256yesdirect product factor
26C2×#398C22196yes—
27C2×#389C22148yes—
28C2×#389C22148yes—
29C2×#384C22148yes—
30C2×#384C22124yes—
31C2×C4×C4⋊C4C22124yes—
32C2×C4×C4⋊C4C22124yes—
33C22×#95C2212yes—
34C22×#95C2212yes—
35C22×#95C2214yes—
36C24×C4C2312yes—
37C24×C4C2312yes—
38C24×C4C2314yes—
39C24×C4C2312yes—
40C24×C4C2312yes—
41C24×C4C2311yescharacteristic
42C24×C4C2311yescharacteristic
43C24×C4C2311yescharacteristic
44C2×#125—2384no—
45C2×#125C231128yes—
46C22×C4⋊C4—216no—
47C22×C4⋊C4—232no—
48C22×C4⋊C4—232no—
49C22×C4⋊C4—28no—
50C22×C4⋊C4—216no—
51C22×C4⋊C4—28no—
52C22×C4⋊C4—416no—
53C22×C4⋊C4—48no—
54C22×C4⋊C4D4116yes—
55C22×C4⋊C4Q8116yes—
56C22×C4⋊C4C23148yes—
57C22×C4⋊C4C23148yes—
58C22×C4⋊C4C23124yes—
59C22×C4⋊C4C23112yes—
60C22×C4⋊C4C23112yes—
61C22×C4⋊C4C23124yes—
62C22×C4⋊C4C23124yes—
63C22×C4⋊C4C23148yes—
64C22×C4⋊C4C23112yes—
65C22×C4⋊C4C23112yes—
66C22×C42—216no—
67C22×C42—216no—
68C22×C42Q8116yes—
69C22×C42C23124yes—
70C22×C42C23124yes—
71C22×C42C23112yes—
72#398C231256yes—
73#389C231128yes—
74#389C231128yes—
75#384C231128yes—
76#384C23164yes—
77C4×C4⋊C4C23164yes—
78C4×C4⋊C4C23164yes—
79C2×#95C23124yes—
80C2×#95C23124yes—
81C2×#95C23148yes—
82C25C2411yescharacteristic
83C23×C4—28no—
84C23×C4—28no—
85C23×C4—24no—
86C23×C4—28no—
87C23×C4—24no—
88C23×C4—28no—
89C23×C4—216no—
90C23×C4—28no—
91C23×C4—28no—
92C23×C4—28no—
93C23×C4—28no—
94C23×C4—216no—
95C23×C4—28no—
96C23×C4—216no—
97C23×C4—28no—
98C23×C4C2×D4116yes—
99C23×C4C2×D418yes—
100C23×C4C2×Q8116yes—
101C23×C4C2×Q818yes—
102C23×C4C2×Q818yes—
103C23×C4C2×Q818yes—
104C23×C4C2×Q818yes—
105C23×C4#4118yes—
106C23×C4#4118yes—
107C23×C4C24124yes—
108C23×C4C24112yes—
109C23×C4C24112yes—
110C23×C4C24112yes—
111C23×C4C24112yes—
112C23×C4C2416yes—
113C23×C4C2416yes—
114C23×C4C2416yes—
115#125—2512no—
116C2×C4⋊C4—2192no—
117C2×C4⋊C4—2192no—
118C2×C4⋊C4—296no—
119C2×C4⋊C4—248no—
120C2×C4⋊C4—248no—
121C2×C4⋊C4—296no—
122C2×C4⋊C4—448no—
123C2×C4⋊C4—496no—
124C2×C4⋊C4C2×D4196yes—
125C2×C4⋊C4C2×Q8196yes—
126C2×C4⋊C4C24132yes—
127C2×C4⋊C4C24164yes—
128C2×C4⋊C4C24164yes—
129C2×C4⋊C4C24116yes—
130C2×C4⋊C4C24116yes—
131C2×C4⋊C4C24132yes—
132C2×C4⋊C4C24164yes—
133C2×C4⋊C4C24132yes—
134C2×C4⋊C4C24116yes—
135C2×C4⋊C4C24116yes—
136C2×C42—296no—
137C2×C42—296no—
138C2×C42C2×Q8196yes—
139C2×C42C24132yes—
140C2×C42C24132yes—
141C2×C42C24116yes—
142#95C24132yes—
143#95C24132yes—
144#95C24164yes—
145C24C22×D414yes—
146C24C22×Q814yes—
147C24C22×Q814yes—
148C24C2×#4114yes—
149C24C2×#4114yes—
150C24H(5,𝔽2)14yes—
151C242−1+414yes—
152C24C2513yes—
153C22×C4—232no—
154C22×C4—264no—
155C22×C4—264no—
156C22×C4—224no—
157C22×C4—224no—
158C22×C4—212no—
159C22×C4—224no—
160C22×C4—212no—
161C22×C4—224no—
162C22×C4—224no—
163C22×C4—224no—
164C22×C4—248no—
165C22×C4—224no—
166C22×C4—248no—
167C22×C4—224no—
168C22×C4—248no—
169C22×C4—224no—
170C22×C4—224no—
171C22×C4—432no—
172C22×C4—464no—
173C22×C4—432no—
174C22×C4#125164yescomplemented
175C22×C4C4⋊Q8164yes—
176C22×C4C22×D4148yes—
177C22×C4C22×D4124yes—
178C22×C4C22×Q8124yes—
179C22×C4C22×Q8148yes—
180C22×C4C22×Q8124yes—
181C22×C4C22×Q8124yes—
182C22×C4C22×Q8124yes—
183C22×C4C2×#41124yes—
184C22×C4C2×#41124yes—
185C22×C4C2518yes—
186C22×C4C2518yes—
187C22×C4C25116yes—
188C22×C4C2518yes—
189C22×C4C2514yes—
190C22×C4C2518yes—
191C22×C4C2514yes—
192C22×C4C2514yes—
193C4⋊C4—2128no—
194C4⋊C4—2128no—
195C4⋊C4—264no—
196C4⋊C4—232no—
197C4⋊C4—232no—
198C4⋊C4—264no—
199C4⋊C4—464no—
200C4⋊C4—432no—
201C4⋊C4C22×D4164yes—
202C4⋊C4C22×Q8164yes—
203C42—264no—
204C42—264no—
205C42C22×Q8164yes—
206C23C2×#125116yes—
207C23C2×C4⋊Q8116yes—
208C23#544116yes—
209C23#547116yes—
210C23#550116yes—
211C23#554116yes—
212C23#557116yes—
213C23C23×D416yes—
214C23C23×Q816yes—
215C23C23×Q816yes—
216C23C22×#4116yes—
217C23C22×#4116yes—
218C23C2×H(5,𝔽2)16yes—
219C23C2×2−1+416yes—
220C23C2611yescharacteristic
221C2×C4—28no—
222C2×C4—28no—
223C2×C4—24no—
224C2×C4—28no—
225C2×C4—24no—
226C2×C4—28no—
227C2×C4—248no—
228C2×C4—296no—
229C2×C4—296no—
230C2×C4—28no—
231C2×C4—28no—
232C2×C4—216no—
233C2×C4—28no—
234C2×C4—28no—
235C2×C4—216no—
236C2×C4—28no—
237C2×C4—216no—
238C2×C4—28no—
239C2×C4—448no—
240C2×C4—448no—
241C2×C4—496no—
242C2×C4C2×#125196yescomplemented
243C2×C4C2×C4⋊Q8196yes—
244C2×C4C23×D4116yes—
245C2×C4C23×D418yes—
246C2×C4C23×Q818yes—
247C2×C4C23×Q8116yes—
248C2×C4C23×Q818yes—
249C2×C4C23×Q818yes—
250C2×C4C23×Q818yes—
251C2×C4C22×#4118yes—
252C2×C4C22×#4118yes—
253C22#2552164yesdirect product factor
254C22C22×#125112yes—
255C22C22×C4⋊Q8112yes—
256C22C2×#544112yes—
257C22C2×#547112yes—
258C22C2×#550112yes—
259C22C2×#554112yes—
260C22C2×#557112yes—
261C22C24×D411yescharacteristic
262C22C24×Q811yescharacteristic
263C22C24×Q811yescharacteristic
264C22C23×#4111yescharacteristic
265C22C23×#4111yescharacteristic
266C22C22×H(5,𝔽2)11yescharacteristic
267C22C22×2−1+411yescharacteristic
268C4—28no—
269C4—216no—
270C4—216no—
271C4—48no—
272C4—48no—
273C4—416no—
274C4C22×#125116yescomplemented
275C4C22×C4⋊Q8116yes—
276C2C2×#2552124yesdirect product factor
277C2C23×#12511yescharacteristic
278C2C23×C4⋊Q811yescharacteristic
279C2C22×#54411yescharacteristic
280C2C22×#54711yescharacteristic
281C2C22×#55011yescharacteristic
282C2C22×#55411yescharacteristic
283C2C22×#55711yescharacteristic
subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2552C2direct (N × H)
25. #2552C22direct (N × H)
174. C22×C4#125semidirect
242. C2×C4C2×#125semidirect
253. C22#2552direct (N × H)
274. C4C22×#125semidirect
276. C2C2×#2552direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1252
C2×#25522
C22×#3982
C22×#3892
C22×#3842
C22×C4×C4⋊C42