Finite Group Databasebeta

← C22×#2795 #7633552

Subgroups — C22×#2795 #7633552

Order 512.

7770 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2795C2148yesmaximal, direct product factor
2C22×#400C211yesmaximal, characteristic, complemented
3C22×#396C212yesmaximal, complemented
4C22×#394C211yesmaximal, characteristic
5C22×#394C212yesmaximal
6C22×#388C212yesmaximal, complemented
7C22×#388C212yesmaximal, complemented
8C22×#388C212yesmaximal, complemented
9C22×#387C212yesmaximal, complemented
10C22×#384C211yesmaximal, characteristic, complemented
11C24×D4C2211yescharacteristic
12C23×C4⋊C4C2212yes—
13C23×C4⋊C4C2212yes—
14C23×C4⋊C4C2211yescharacteristic
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2211yescharacteristic
17C23×C4⋊C4C2211yescharacteristic
18C23×C22⋊C4C2212yes—
19C23×C22⋊C4C2212yes—
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2212yes—
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C42C2211yescharacteristic
25C23×C42C2212yes—
26#2795C221256yesdirect product factor
27C2×#400C22124yescomplemented
28C2×#396C22148yescomplemented
29C2×#394C22148yes—
30C2×#394C22124yes—
31C2×#388C22148yescomplemented
32C2×#388C22148yescomplemented
33C2×#388C22148yescomplemented
34C2×#387C22148yescomplemented
35C2×#384C22124yescomplemented
36C22×#95C2211yescharacteristic
37C22×#95C2212yes—
38C22×#95C2212yes—
39C22×#95C2212yes—
40C22×#95C2211yescharacteristic
41C22×#95C2212yes—
42C26C2312yes—
43C23×D4—44no—
44C23×D4—48no—
45C23×D4C23112yes—
46C24×C4C2311yescharacteristic
47C24×C4C2312yes—
48C24×C4C2312yes—
49C24×C4C2312yes—
50C24×C4C2311yescharacteristic
51C24×C4C2312yes—
52C24×C4C2312yes—
53C24×C4C2311yescharacteristic
54C22×C4⋊C4—216no—
55C22×C4⋊C4—44no—
56C22×C4⋊C4—48no—
57C22×C4⋊C4—44no—
58C22×C4⋊C4—48no—
59C22×C4⋊C4—44no—
60C22×C4⋊C4C23124yes—
61C22×C4⋊C4C23112yes—
62C22×C4⋊C4C23124yes—
63C22×C4⋊C4C23112yes—
64C22×C4⋊C4C23124yes—
65C22×C4⋊C4C23112yes—
66C22×C22⋊C4—216no—
67C22×C22⋊C4—216no—
68C22×C22⋊C4—216no—
69C22×C22⋊C4—48no—
70C22×C22⋊C4—48no—
71C22×C22⋊C4—48no—
72C22×C22⋊C4C23124yes—
73C22×C22⋊C4C23124yes—
74C22×C22⋊C4C23124yes—
75C22×C22⋊C4C23124yes—
76C22×C22⋊C4C23124yes—
77C22×C22⋊C4C23124yes—
78C22×C42—28no—
79C22×C42—48no—
80C22×C42C23112yes—
81C22×C42C23124yes—
82#400C23164yescomplemented
83#396C231128yescomplemented
84#394C23164yes—
85#394C231128yes—
86#388C231128yescomplemented
87#388C231128yescomplemented
88#388C231128yescomplemented
89#387C231128yescomplemented
90#384C23164yescomplemented
91C2×#95C23124yes—
92C2×#95C23112yes—
93C2×#95C23124yes—
94C2×#95C23112yes—
95C2×#95C23124yes—
96C2×#95C23124yes—
97C25—28no—
98C25—28no—
99C25—28no—
100C25—28no—
101C25—28no—
102C25—28no—
103C25—28no—
104C25C24112yes—
105C25C2411yescharacteristic
106C22×D4—424no—
107C22×D4—448no—
108C22×D4—464no—
109C22×D4C24116yes—
110C23×C4—28no—
111C23×C4—24no—
112C23×C4—28no—
113C23×C4—24no—
114C23×C4—28no—
115C23×C4—28no—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4—28no—
119C23×C4—28no—
120C23×C4—28no—
121C23×C4—28no—
122C23×C4—28no—
123C23×C4—28no—
124C23×C4—28no—
125C23×C4—24no—
126C23×C4—24no—
127C23×C4—28no—
128C23×C4—28no—
129C23×C4—28no—
130C23×C4#41116yes—
131C23×C4#4118yes—
132C23×C4C2416yes—
133C23×C4C24112yes—
134C23×C4C24112yes—
135C23×C4C24112yes—
136C23×C4C24112yes—
137C23×C4C2416yes—
138C23×C4C24112yes—
139C23×C4C2416yes—
140C2×C4⋊C4—296no—
141C2×C4⋊C4—448no—
142C2×C4⋊C4—448no—
143C2×C4⋊C4—424no—
144C2×C4⋊C4—424no—
145C2×C4⋊C4—424no—
146C2×C4⋊C4C24132yes—
147C2×C4⋊C4C24132yes—
148C2×C4⋊C4C24116yes—
149C2×C4⋊C4C24132yes—
150C2×C4⋊C4C24116yes—
151C2×C4⋊C4C24116yes—
152C2×C22⋊C4—296no—
153C2×C22⋊C4—296no—
154C2×C22⋊C4—296no—
155C2×C22⋊C4—448no—
156C2×C22⋊C4—448no—
157C2×C22⋊C4—448no—
158C2×C22⋊C4C24132yes—
159C2×C22⋊C4C24132yes—
160C2×C22⋊C4C24132yes—
161C2×C22⋊C4C24132yes—
162C2×C22⋊C4C24132yes—
163C2×C22⋊C4C24132yes—
164C2×C42—248no—
165C2×C42—448no—
166C2×C42C24116yes—
167C2×C42C24132yes—
168#95C24116yes—
169#95C24132yes—
170#95C24132yes—
171#95C24132yes—
172#95C24116yes—
173#95C24132yes—
174C24—224no—
175C24—224no—
176C24—224no—
177C24—224no—
178C24—224no—
179C24—224no—
180C24—224no—
181C24—432no—
182C24—432no—
183C24—432no—
184C24—432no—
185C24—432no—
186C24—432no—
187C24—432no—
188C24C2×#4114yes—
189C24C2×#4118yes—
190C24H(5,𝔽2)14yes—
191C24H(5,𝔽2)18yes—
192C242−1+414yes—
193C24C2518yes—
194C24C2513yes—
195C2×D4—416no—
196C2×D4—432no—
197C2×D4—4192no—
198C22×C4—232no—
199C22×C4—264no—
200C22×C4—224no—
201C22×C4—212no—
202C22×C4—224no—
203C22×C4—212no—
204C22×C4—224no—
205C22×C4—224no—
206C22×C4—224no—
207C22×C4—224no—
208C22×C4—224no—
209C22×C4—224no—
210C22×C4—224no—
211C22×C4—224no—
212C22×C4—224no—
213C22×C4—224no—
214C22×C4—224no—
215C22×C4—224no—
216C22×C4—212no—
217C22×C4—212no—
218C22×C4—224no—
219C22×C4—224no—
220C22×C4—432no—
221C22×C4—432no—
222C22×C4—432no—
223C22×C4—416no—
224C22×C4—432no—
225C22×C4—416no—
226C22×C4C2×#41124yes—
227C22×C4C2×#41148yes—
228C22×C4C2518yes—
229C22×C4C2518yes—
230C22×C4C2518yes—
231C22×C4C2514yes—
232C22×C4C2518yes—
233C22×C4C2514yes—
234C22×C4C2514yes—
235C22×C4C2518yes—
236C4⋊C4—264no—
237C4⋊C4—432no—
238C4⋊C4—416no—
239C4⋊C4—432no—
240C4⋊C4—416no—
241C4⋊C4—416no—
242C22⋊C4—264no—
243C22⋊C4—264no—
244C22⋊C4—264no—
245C22⋊C4—432no—
246C22⋊C4—432no—
247C22⋊C4—432no—
248C42—232no—
249C42—432no—
250C23—28no—
251C23—28no—
252C23—28no—
253C23—28no—
254C23—28no—
255C23—28no—
256C23—28no—
257C23—448no—
258C23—448no—
259C23—448no—
260C23—448no—
261C23—448no—
262C23—448no—
263C23—448no—
264C23—8128no—
265C23#539116yes—
266C23#542132yes—
267C23#553132yes—
268C23#555116yes—
269C23#560116yes—
270C23C22×#4116yes—
271C23C22×#41112yes—
272C23C2×H(5,𝔽2)16yes—
273C23C2×H(5,𝔽2)112yes—
274C23C2×2−1+416yes—
275C23C2611yescharacteristic
276D4—464no—
277C2×C4—28no—
278C2×C4—24no—
279C2×C4—28no—
280C2×C4—24no—
281C2×C4—248no—
282C2×C4—296no—
283C2×C4—28no—
284C2×C4—28no—
285C2×C4—28no—
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—28no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—448no—
300C2×C4—448no—
301C2×C4—448no—
302C2×C4—448no—
303C2×C4—424no—
304C2×C4—424no—
305C2×C4C22×#4118yes—
306C2×C4C22×#41116yes—
307C22—48no—
308C22—48no—
309C22—48no—
310C22—48no—
311C22—48no—
312C22—48no—
313C22—48no—
314C22—896no—
315C22#2795164yesdirect product factor
316C22C2×#539112yes—
317C22C2×#542124yes—
318C22C2×#553124yes—
319C22C2×#555112yes—
320C22C2×#560112yes—
321C22C23×#4111yescharacteristic
322C22C23×#4112yes—
323C22C22×H(5,𝔽2)11yescharacteristic
324C22C22×H(5,𝔽2)12yes—
325C22C22×2−1+411yescharacteristic
326C4—28no—
327C4—216no—
328C4—48no—
329C4—48no—
330C4—44no—
331C4—44no—
332C4—48no—
333C4—48no—
334C2—88no—
335C2C2×#2795124yesdirect product factor
336C2C22×#53911yescharacteristic
337C2C22×#54212yes—
338C2C22×#56011yescharacteristic
339C2C22×#55312yes—
340C2C22×#55511yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2795C2direct (N × H)
2. C22×#400C2semidirect
3. C22×#396C2semidirect
6. C22×#388C2semidirect
7. C22×#388C2semidirect
8. C22×#388C2semidirect
9. C22×#387C2semidirect
10. C22×#384C2semidirect
26. #2795C22direct (N × H)
27. C2×#400C22semidirect
28. C2×#396C22semidirect
31. C2×#388C22semidirect
32. C2×#388C22semidirect
33. C2×#388C22semidirect
34. C2×#387C22semidirect
35. C2×#384C22semidirect
82. #400C23semidirect
83. #396C23semidirect
86. #388C23semidirect
87. #388C23semidirect
88. #388C23semidirect
89. #387C23semidirect
90. #384C23semidirect
315. C22#2795direct (N × H)
335. C2C2×#2795direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#27952
C22×#4002
C22×#3962
C22×#3942
C22×#3882
C22×#3872
C22×#3842