Finite Group Databasebeta

← C22×#2631 #7627740

Subgroups — C22×#2631 #7627740

Order 512.

14266 conjugacy classes of subgroups.

The subgroup lattice has 327 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#124C211yesmaximal, characteristic, complemented
2C23×C4×D4C211yesmaximal, characteristic, complemented
3C2×#2631C2148yesmaximal, direct product factor
4C22×#397C212yesmaximal, complemented
5C22×#393C212yesmaximal, complemented
6C22×#392C212yesmaximal, complemented
7C22×#392C212yesmaximal, complemented
8C22×#386C214yesmaximal, complemented
9C22×#383C211yesmaximal, characteristic, complemented
10C24×Q8C2211yescharacteristic
11C24×D4C2211yescharacteristic
12C24×D4C2211yescharacteristic
13C24×D4C2214yes—
14C25×C4C2212yes—
15C22×#124—216no—
16C22×#124C22124yescomplemented
17C22×C4×D4—216no—
18C22×C4×D4C22124yescomplemented
19C23×C4⋊C4C2211yescharacteristic
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2212yes—
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2214yes—
24C23×C22⋊C4C2214yes—
25C23×C42C2211yescharacteristic
26#2631C221256yesdirect product factor
27C2×#397C22148yescomplemented
28C2×#393C22148yescomplemented
29C2×#392C22148yescomplemented
30C2×#392C22148yescomplemented
31C2×#386C22196yescomplemented
32C2×#383C22124yescomplemented
33C22×#95C2212yes—
34C22×#95C2212yes—
35C22×#95C2212yes—
36C22×#95C2214yes—
37C26C2312yes—
38C26C2312yes—
39C23×Q8—28no—
40C23×Q8—48no—
41C23×Q8C23112yes—
42C23×D4—216no—
43C23×D4—232no—
44C23×D4—28no—
45C23×D4—28no—
46C23×D4—48no—
47C23×D4—416no—
48C23×D4—416no—
49C23×D4C23112yes—
50C23×D4C23112yes—
51C23×D4C23148yes—
52C24×C4—216no—
53C24×C4—416no—
54C24×C4C2312yes—
55C24×C4C2314yes—
56C24×C4C2312yes—
57C24×C4C2311yescharacteristic
58C24×C4C2311yescharacteristic
59C24×C4C2311yescharacteristic
60C24×C4C23124yes—
61C2×#124—2192no—
62C2×#124C23164yescomplemented
63C2×C4×D4—2192no—
64C2×C4×D4C23164yescomplemented
65C22×C4⋊C4—28no—
66C22×C4⋊C4C23112yes—
67C22×C22⋊C4—216no—
68C22×C22⋊C4—216no—
69C22×C22⋊C4—216no—
70C22×C22⋊C4—416no—
71C22×C22⋊C4—416no—
72C22×C22⋊C4C23124yes—
73C22×C22⋊C4C23124yes—
74C22×C22⋊C4C23124yes—
75C22×C22⋊C4C23148yes—
76C22×C22⋊C4C23148yes—
77C22×C42D4116yescomplemented
78C22×C42C23112yes—
79#397C231128yescomplemented
80#393C231128yescomplemented
81#392C231128yescomplemented
82#392C231128yescomplemented
83#386C231256yescomplemented
84#383C23164yescomplemented
85C2×#95C23124yes—
86C2×#95C23124yes—
87C2×#95C23148yes—
88C2×#95C23124yes—
89C25—28no—
90C25—28no—
91C25—216no—
92C25—216no—
93C25—28no—
94C25—216no—
95C25—28no—
96C25—216no—
97C25—28no—
98C25#41116yes—
99C25C24112yes—
100C25C24112yes—
101C25C2411yescharacteristic
102C22×Q8—248no—
103C22×Q8—448no—
104C22×Q8—464no—
105C22×Q8C24116yes—
106C22×D4—2128no—
107C22×D4—296no—
108C22×D4—2192no—
109C22×D4—248no—
110C22×D4—248no—
111C22×D4—448no—
112C22×D4—496no—
113C22×D4—496no—
114C22×D4—464no—
115C22×D4—4256no—
116C22×D4C24116yes—
117C22×D4C24116yes—
118C22×D4C24164yes—
119C23×C4—28no—
120C23×C4—28no—
121C23×C4—28no—
122C23×C4—28no—
123C23×C4—28no—
124C23×C4—216no—
125C23×C4—216no—
126C23×C4—216no—
127C23×C4—216no—
128C23×C4—216no—
129C23×C4—296no—
130C23×C4—496no—
131C23×C4—4128no—
132C23×C4C2×D418yes—
133C23×C4C2×D418yes—
134C23×C4C2×D418yes—
135C23×C4C24112yes—
136C23×C4C24112yes—
137C23×C4C24124yes—
138C23×C4C2416yes—
139C23×C4C2416yes—
140C23×C4C2416yes—
141C23×C4C24132yes—
142#124—2256no—
143C4×D4—2256no—
144C2×C4⋊C4—248no—
145C2×C4⋊C4C24116yes—
146C2×C22⋊C4—296no—
147C2×C22⋊C4—296no—
148C2×C22⋊C4—296no—
149C2×C22⋊C4—496no—
150C2×C22⋊C4—496no—
151C2×C22⋊C4C24132yes—
152C2×C22⋊C4C24132yes—
153C2×C22⋊C4C24132yes—
154C2×C22⋊C4C24164yes—
155C2×C22⋊C4C24164yes—
156C2×C42C2×D4196yescomplemented
157C2×C42C24116yes—
158#95C24132yes—
159#95C24132yes—
160#95C24132yes—
161#95C24164yes—
162C24—264no—
163C24—2128no—
164C24—224no—
165C24—224no—
166C24—248no—
167C24—248no—
168C24—224no—
169C24—248no—
170C24—224no—
171C24—248no—
172C24—224no—
173C24—432no—
174C24—432no—
175C24—464no—
176C24—432no—
177C24—432no—
178C24—432no—
179C24—464no—
180C24—464no—
181C24C22×D414yes—
182C24C2×#41148yes—
183C24C2×#4118yes—
184C24H(5,𝔽2)18yes—
185C24H(5,𝔽2)18yes—
186C24C2518yes—
187C24C2518yes—
188C24C2513yes—
189C2×Q8—232no—
190C2×Q8—432no—
191C2×Q8—4192no—
192C2×D4—2384no—
193C2×D4—264no—
194C2×D4—2128no—
195C2×D4—232no—
196C2×D4—232no—
197C2×D4—432no—
198C2×D4—464no—
199C2×D4—464no—
200C2×D4—4192no—
201C2×D4—4768no—
202C22×C4—232no—
203C22×C4—232no—
204C22×C4—232no—
205C22×C4—224no—
206C22×C4—224no—
207C22×C4—224no—
208C22×C4—224no—
209C22×C4—224no—
210C22×C4—248no—
211C22×C4—248no—
212C22×C4—248no—
213C22×C4—248no—
214C22×C4—248no—
215C22×C4—264no—
216C22×C4—464no—
217C22×C4—4384no—
218C22×C4—432no—
219C22×C4—432no—
220C22×C4—464no—
221C22×C4C22×D4124yes—
222C22×C4C22×D4124yes—
223C22×C4C22×D4124yes—
224C22×C4C25116yes—
225C22×C4C2518yes—
226C22×C4C2518yes—
227C22×C4C2514yes—
228C22×C4C2514yes—
229C22×C4C2514yes—
230C4⋊C4—232no—
231C22⋊C4—264no—
232C22⋊C4—264no—
233C22⋊C4—264no—
234C22⋊C4—464no—
235C22⋊C4—464no—
236C42C22×D4164yescomplemented
237C23—28no—
238C23—28no—
239C23—216no—
240C23—216no—
241C23—296no—
242C23—2192no—
243C23—28no—
244C23—216no—
245C23—28no—
246C23—28no—
247C23—216no—
248C23—4256no—
249C23—448no—
250C23—448no—
251C23—496no—
252C23—448no—
253C23—448no—
254C23—448no—
255C23—496no—
256C23—496no—
257C23—8128no—
258C23#525116yes—
259C23#535116yes—
260C23#535116yes—
261C23#538164yes—
262C23C23×D416yes—
263C23C22×#41116yes—
264C23C22×#41112yes—
265C23C2×H(5,𝔽2)112yes—
266C23C2×H(5,𝔽2)112yes—
267C23C2611yescharacteristic
268Q8—464no—
269D4—2128no—
270D4—464no—
271D4—4256no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—248no—
276C2×C4—248no—
277C2×C4—248no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—216no—
281C2×C4—216no—
282C2×C4—216no—
283C2×C4—216no—
284C2×C4—216no—
285C2×C4—4128no—
286C2×C4—448no—
287C2×C4—448no—
288C2×C4—496no—
289C2×C4C23×D418yes—
290C2×C4C23×D418yes—
291C2×C4C23×D418yes—
292C22—216no—
293C22—232no—
294C22—4192no—
295C22—416no—
296C22—48no—
297C22—48no—
298C22—48no—
299C22—416no—
300C22—416no—
301C22—48no—
302C22—48no—
303C22—896no—
304C22#2631164yesdirect product factor
305C22C2×#525112yes—
306C22C2×#535112yes—
307C22C2×#535112yes—
308C22C2×#538148yes—
309C22C24×D411yescharacteristic
310C22C23×#4112yes—
311C22C22×H(5,𝔽2)12yes—
312C22C22×H(5,𝔽2)12yes—
313C4—28no—
314C4—28no—
315C4—28no—
316C4—416no—
317C4—48no—
318C4—48no—
319C2—416no—
320C2—88no—
321C2C2×#2631124yesdirect product factor
322C2C22×#52511yescharacteristic
323C2C22×#53814yes—
324C2C22×#53511yescharacteristic
325C2C22×#53511yescharacteristic
subgroupG/H
center, socleC25C24
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
1. C23×#124C2semidirect
2. C23×C4×D4C2semidirect
3. C2×#2631C2direct (N × H)
4. C22×#397C2semidirect
5. C22×#393C2semidirect
6. C22×#392C2semidirect
7. C22×#392C2semidirect
8. C22×#386C2semidirect
9. C22×#383C2semidirect
16. C22×#124C22semidirect
18. C22×C4×D4C22semidirect
26. #2631C22direct (N × H)
27. C2×#397C22semidirect
28. C2×#393C22semidirect
29. C2×#392C22semidirect
30. C2×#392C22semidirect
31. C2×#386C22semidirect
32. C2×#383C22semidirect
62. C2×#124C23semidirect
64. C2×C4×D4C23semidirect
77. C22×C42D4semidirect
79. #397C23semidirect
80. #393C23semidirect
81. #392C23semidirect
82. #392C23semidirect
83. #386C23semidirect
84. #383C23semidirect
156. C2×C42C2×D4semidirect
236. C42C22×D4semidirect
304. C22#2631direct (N × H)
321. C2C2×#2631direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1242
C23×C4×D42
C2×#26312
C22×#3972
C22×#3932
C22×#3922
C22×#3862
C22×#3832