Finite Group Databasebeta

← C22×#2591 #7628016

Subgroups — C22×#2591 #7628016

Order 512.

13178 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#121C211yesmaximal, characteristic
2C24×C4⋊C4C211yesmaximal, characteristic, complemented
3C2×#2591C2148yesmaximal, direct product factor
4C22×#400C212yesmaximal, complemented
5C22×#394C212yesmaximal, complemented
6C22×#388C214yesmaximal, complemented
7C22×#386C212yesmaximal, complemented
8C22×#386C212yesmaximal, complemented
9C22×C4×C22⋊C4C211yesmaximal, characteristic, complemented
10C24×D4C2212yes—
11C24×D4C2211yescharacteristic
12C25×C4C2211yescharacteristic
13C25×C4C2211yescharacteristic
14C25×C4C2211yescharacteristic
15C22×#121—216no—
16C22×#121C22124yes—
17C23×C4⋊C4—216no—
18C23×C4⋊C4C2212yes—
19C23×C4⋊C4C2212yes—
20C23×C4⋊C4C2211yescharacteristic
21C23×C4⋊C4C22124yescomplemented
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2214yes—
25C23×C22⋊C4C2214yes—
26C23×C42C2212yes—
27#2591C221256yesdirect product factor
28C2×#400C22148yescomplemented
29C2×#394C22148yescomplemented
30C2×#388C22196yescomplemented
31C2×#386C22148yescomplemented
32C2×#386C22148yescomplemented
33C2×C4×C22⋊C4C22124yescomplemented
34C22×#95C2212yes—
35C22×#95C2214yes—
36C22×#95C2214yes—
37C26C2312yes—
38C26C2311yescharacteristic
39C23×D4—216no—
40C23×D4—232no—
41C23×D4—28no—
42C23×D4—48no—
43C23×D4C23124yes—
44C23×D4C23112yes—
45C24×C4—28no—
46C24×C4—216no—
47C24×C4—28no—
48C24×C4—48no—
49C24×C4—48no—
50C24×C4D4116yes—
51C24×C4C23112yes—
52C24×C4C2312yes—
53C24×C4C2312yes—
54C24×C4C2314yes—
55C24×C4C2311yescharacteristic
56C24×C4C2311yescharacteristic
57C24×C4C2312yes—
58C24×C4C23112yes—
59C24×C4C23112yes—
60C2×#121—2192no—
61C2×#121C23164yes—
62C22×C4⋊C4—216no—
63C22×C4⋊C4—216no—
64C22×C4⋊C4—2192no—
65C22×C4⋊C4—28no—
66C22×C4⋊C4C23124yes—
67C22×C4⋊C4C23112yes—
68C22×C4⋊C4C23124yes—
69C22×C4⋊C4C23164yescomplemented
70C22×C22⋊C4—216no—
71C22×C22⋊C4—216no—
72C22×C22⋊C4—232no—
73C22×C22⋊C4—416no—
74C22×C22⋊C4C23148yes—
75C22×C22⋊C4C23124yes—
76C22×C22⋊C4C23124yes—
77C22×C22⋊C4C23148yes—
78C22×C42—48no—
79C22×C42C23124yes—
80#400C231128yescomplemented
81#394C231128yescomplemented
82#388C231256yescomplemented
83#386C231128yescomplemented
84#386C231128yescomplemented
85C4×C22⋊C4C23164yescomplemented
86C2×#95C23124yes—
87C2×#95C23148yes—
88C2×#95C23148yes—
89C25—28no—
90C25—28no—
91C25—28no—
92C25—216no—
93C25—216no—
94C25—216no—
95C25C2×D418yes—
96C25#41116yes—
97C25C24112yes—
98C25C2416yes—
99C25C2411yescharacteristic
100C22×D4—296no—
101C22×D4—2192no—
102C22×D4—248no—
103C22×D4—448no—
104C22×D4—464no—
105C22×D4—4128no—
106C22×D4C24132yes—
107C22×D4C24116yes—
108C23×C4—2128no—
109C23×C4—248no—
110C23×C4—28no—
111C23×C4—28no—
112C23×C4—28no—
113C23×C4—28no—
114C23×C4—296no—
115C23×C4—28no—
116C23×C4—248no—
117C23×C4—28no—
118C23×C4—216no—
119C23×C4—216no—
120C23×C4—216no—
121C23×C4—216no—
122C23×C4—216no—
123C23×C4—464no—
124C23×C4—448no—
125C23×C4—448no—
126C23×C4—464no—
127C23×C4C2×D418yes—
128C23×C4C2×D418yes—
129C23×C4C2×D4196yes—
130C23×C4#41116yes—
131C23×C4C24124yes—
132C23×C4C24112yes—
133C23×C4C24112yes—
134C23×C4C24116yes—
135C23×C4C2416yes—
136C23×C4C2416yes—
137C23×C4C24112yes—
138C23×C4C24116yes—
139C23×C4C24116yes—
140#121—2256no—
141C2×C4⋊C4—296no—
142C2×C4⋊C4—296no—
143C2×C4⋊C4—2256no—
144C2×C4⋊C4—248no—
145C2×C4⋊C4C24132yes—
146C2×C4⋊C4C24132yes—
147C2×C4⋊C4C24116yes—
148C2×C22⋊C4—296no—
149C2×C22⋊C4—296no—
150C2×C22⋊C4—2192no—
151C2×C22⋊C4—496no—
152C2×C22⋊C4C24132yes—
153C2×C22⋊C4C24132yes—
154C2×C22⋊C4C24164yes—
155C2×C22⋊C4C24164yes—
156C2×C42—448no—
157C2×C42C24132yes—
158#95C24132yes—
159#95C24164yes—
160#95C24164yes—
161C24—232no—
162C24—232no—
163C24—2128no—
164C24—224no—
165C24—224no—
166C24—224no—
167C24—248no—
168C24—248no—
169C24—248no—
170C24—432no—
171C24—432no—
172C24—432no—
173C24—4128no—
174C24#124164yes—
175C24C22×D4124yes—
176C24C22×D414yes—
177C24C2×#41148yes—
178C24C2×#4118yes—
179C24C2×#4118yes—
180C24H(5,𝔽2)18yes—
181C24C2518yes—
182C24C2514yes—
183C24C2513yes—
184C2×D4—264no—
185C2×D4—2128no—
186C2×D4—232no—
187C2×D4—432no—
188C2×D4—4192no—
189C2×D4—4384no—
190C22×C4—2384no—
191C22×C4—264no—
192C22×C4—232no—
193C22×C4—232no—
194C22×C4—232no—
195C22×C4—224no—
196C22×C4—224no—
197C22×C4—224no—
198C22×C4—224no—
199C22×C4—264no—
200C22×C4—224no—
201C22×C4—232no—
202C22×C4—224no—
203C22×C4—248no—
204C22×C4—248no—
205C22×C4—248no—
206C22×C4—248no—
207C22×C4—248no—
208C22×C4—4192no—
209C22×C4—432no—
210C22×C4—432no—
211C22×C4—4192no—
212C22×C4—432no—
213C22×C4—432no—
214C22×C4—464no—
215C22×C4C22×D4124yes—
216C22×C4C22×D4124yes—
217C22×C4C22×D4164yes—
218C22×C4C2×#41148yes—
219C22×C4C2518yes—
220C22×C4C25116yes—
221C22×C4C2518yes—
222C22×C4C2514yes—
223C22×C4C2514yes—
224C22×C4C2518yes—
225C4⋊C4—264no—
226C4⋊C4—264no—
227C4⋊C4—232no—
228C22⋊C4—264no—
229C22⋊C4—264no—
230C22⋊C4—2128no—
231C22⋊C4—464no—
232C42—432no—
233C23—28no—
234C23—28no—
235C23—2256no—
236C23—248no—
237C23—248no—
238C23—2192no—
239C23—28no—
240C23—216no—
241C23—216no—
242C23—216no—
243C23—448no—
244C23—448no—
245C23—448no—
246C23—4192no—
247C23—8128no—
248C23#525116yes—
249C23C2×#124196yes—
250C23C2×#124116yes—
251C23#534116yes—
252C23#553164yes—
253C23C23×D418yes—
254C23C23×D416yes—
255C23C22×#41116yes—
256C23C22×#41112yes—
257C23C22×#41112yes—
258C23C2×H(5,𝔽2)112yes—
259C23C2611yescharacteristic
260D4—464no—
261D4—4128no—
262C2×C4—2128no—
263C2×C4—28no—
264C2×C4—28no—
265C2×C4—28no—
266C2×C4—28no—
267C2×C4—296no—
268C2×C4—248no—
269C2×C4—248no—
270C2×C4—28no—
271C2×C4—28no—
272C2×C4—216no—
273C2×C4—216no—
274C2×C4—216no—
275C2×C4—216no—
276C2×C4—216no—
277C2×C4—464no—
278C2×C4—464no—
279C2×C4—448no—
280C2×C4—448no—
281C2×C4—496no—
282C2×C4C23×D418yes—
283C2×C4C23×D418yes—
284C2×C4C22×#41116yes—
285C22—2192no—
286C22—28no—
287C22—28no—
288C22—232no—
289C22—48no—
290C22—48no—
291C22—48no—
292C22—432no—
293C22—896no—
294C22#2591164yesdirect product factor
295C22C2×#525112yes—
296C22C22×#124116yes—
297C22C22×#124112yes—
298C22C2×#534112yes—
299C22C2×#553148yes—
300C22C24×D411yescharacteristic
301C22C23×#4112yes—
302C22C23×#4112yes—
303C22C22×H(5,𝔽2)12yes—
304C4—216no—
305C4—28no—
306C4—28no—
307C4—48no—
308C4—48no—
309C4—416no—
310C2—216no—
311C2—88no—
312C2C2×#2591124yesdirect product factor
313C2C22×#52511yescharacteristic
314C2C23×#12411yescharacteristic
315C2C22×#53411yescharacteristic
316C2C22×#55314yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC23×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C24×C4⋊C4C2semidirect
3. C2×#2591C2direct (N × H)
4. C22×#400C2semidirect
5. C22×#394C2semidirect
6. C22×#388C2semidirect
7. C22×#386C2semidirect
8. C22×#386C2semidirect
9. C22×C4×C22⋊C4C2semidirect
21. C23×C4⋊C4C22semidirect
27. #2591C22direct (N × H)
28. C2×#400C22semidirect
29. C2×#394C22semidirect
30. C2×#388C22semidirect
31. C2×#386C22semidirect
32. C2×#386C22semidirect
33. C2×C4×C22⋊C4C22semidirect
69. C22×C4⋊C4C23semidirect
80. #400C23semidirect
81. #394C23semidirect
82. #388C23semidirect
83. #386C23semidirect
84. #386C23semidirect
85. C4×C22⋊C4C23semidirect
294. C22#2591direct (N × H)
312. C2C2×#2591direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1212
C24×C4⋊C42
C2×#25912
C22×#4002
C22×#3942
C22×#3882
C22×#3862
C22×C4×C22⋊C42