Finite Group Databasebeta

← C22×#2784 #7633509

Subgroups — C22×#2784 #7633509

Order 512.

9442 conjugacy classes of subgroups.

The subgroup lattice has 357 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2784C2148yesmaximal, direct product factor
2C22×#400C211yesmaximal, characteristic, complemented
3C22×#396C212yesmaximal, complemented
4C22×#395C211yesmaximal, characteristic, complemented
5C22×#393C212yesmaximal, complemented
6C22×#390C211yesmaximal, characteristic
7C22×#387C212yesmaximal, complemented
8C22×#386C212yesmaximal
9C22×#385C212yesmaximal, complemented
10C22×#380C212yesmaximal, complemented
11C24×Q8C2211yescharacteristic
12C24×D4C2211yescharacteristic
13C25×C4C2212yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2211yescharacteristic
18C23×C4⋊C4C2211yescharacteristic
19C23×C22⋊C4C2212yes—
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2212yes—
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C42C2211yescharacteristic
25#2784C221256yesdirect product factor
26C2×#400C22124yescomplemented
27C2×#396C22148yescomplemented
28C2×#395C22124yescomplemented
29C2×#393C22148yescomplemented
30C2×#390C22124yes—
31C2×#387C22148yescomplemented
32C2×#386C22148yes—
33C2×#385C22148yescomplemented
34C2×#380C22148yescomplemented
35C22×#95C2211yescharacteristic
36C22×#95C2212yes—
37C22×#95C2211yescharacteristic
38C22×#95C2212yes—
39C22×#95C2212yes—
40C22×#95C2212yes—
41C22×#95C2212yes—
42C26C2312yes—
43C23×Q8—48no—
44C23×Q8—44no—
45C23×Q8C23112yes—
46C23×D4—44no—
47C23×D4—44no—
48C23×D4Q8116yescomplemented
49C23×D4C23112yes—
50C24×C4—216no—
51C24×C4—48no—
52C24×C4—48no—
53C24×C4C2312yes—
54C24×C4C2312yes—
55C24×C4C2311yescharacteristic
56C24×C4C2312yes—
57C24×C4C2311yescharacteristic
58C24×C4C2312yes—
59C24×C4C2311yescharacteristic
60C24×C4C2312yes—
61C24×C4C23124yes—
62C22×C4⋊C4—216no—
63C22×C4⋊C4—48no—
64C22×C4⋊C4—48no—
65C22×C4⋊C4—44no—
66C22×C4⋊C4—44no—
67C22×C4⋊C4C23124yes—
68C22×C4⋊C4C23124yes—
69C22×C4⋊C4C23112yes—
70C22×C4⋊C4C23112yes—
71C22×C4⋊C4C23124yes—
72C22×C22⋊C4—216no—
73C22×C22⋊C4—48no—
74C22×C22⋊C4—48no—
75C22×C22⋊C4—48no—
76C22×C22⋊C4—48no—
77C22×C22⋊C4C23124yes—
78C22×C22⋊C4C23124yes—
79C22×C22⋊C4C23124yes—
80C22×C22⋊C4C23124yes—
81C22×C22⋊C4C23124yes—
82C22×C42—44no—
83C22×C42C23112yes—
84#400C23164yescomplemented
85#396C231128yescomplemented
86#395C23164yescomplemented
87#393C231128yescomplemented
88#390C23164yes—
89#387C231128yescomplemented
90#386C231128yes—
91#385C231128yescomplemented
92#380C231128yescomplemented
93C2×#95C23124yes—
94C2×#95C23124yes—
95C2×#95C23124yes—
96C2×#95C23112yes—
97C2×#95C23124yes—
98C2×#95C23112yes—
99C2×#95C23124yes—
100C25—28no—
101C25—28no—
102C25—28no—
103C25—28no—
104C25—28no—
105C25—28no—
106C25C2×Q8116yes—
107C25C24112yes—
108C25C2411yescharacteristic
109C22×Q8—448no—
110C22×Q8—424no—
111C22×Q8—464no—
112C22×Q8C24116yes—
113C22×D4—464no—
114C22×D4—424no—
115C22×D4—424no—
116C22×D4C2×Q8196yescomplemented
117C22×D4C24116yes—
118C23×C4—28no—
119C23×C4—28no—
120C23×C4—24no—
121C23×C4—24no—
122C23×C4—28no—
123C23×C4—28no—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4—28no—
127C23×C4—28no—
128C23×C4—28no—
129C23×C4—28no—
130C23×C4—28no—
131C23×C4—28no—
132C23×C4—28no—
133C23×C4—24no—
134C23×C4—28no—
135C23×C4—28no—
136C23×C4—24no—
137C23×C4—28no—
138C23×C4—296no—
139C23×C4—448no—
140C23×C4—448no—
141C23×C4—4128no—
142C23×C4C2×Q818yes—
143C23×C4#41116yes—
144C23×C4C2416yes—
145C23×C4C24112yes—
146C23×C4C24112yes—
147C23×C4C24112yes—
148C23×C4C2416yes—
149C23×C4C24112yes—
150C23×C4C2416yes—
151C23×C4C24112yes—
152C23×C4C24132yes—
153C2×C4⋊C4—296no—
154C2×C4⋊C4—448no—
155C2×C4⋊C4—448no—
156C2×C4⋊C4—424no—
157C2×C4⋊C4—424no—
158C2×C4⋊C4C24132yes—
159C2×C4⋊C4C24132yes—
160C2×C4⋊C4C24132yes—
161C2×C4⋊C4C24116yes—
162C2×C4⋊C4C24116yes—
163C2×C22⋊C4—296no—
164C2×C22⋊C4—448no—
165C2×C22⋊C4—448no—
166C2×C22⋊C4—448no—
167C2×C22⋊C4—448no—
168C2×C22⋊C4C24132yes—
169C2×C22⋊C4C24132yes—
170C2×C22⋊C4C24132yes—
171C2×C22⋊C4C24132yes—
172C2×C22⋊C4C24132yes—
173C2×C42—424no—
174C2×C42C24116yes—
175#95C24116yes—
176#95C24132yes—
177#95C24116yes—
178#95C24132yes—
179#95C24132yes—
180#95C24132yes—
181#95C24132yes—
182C24—264no—
183C24—264no—
184C24—264no—
185C24—224no—
186C24—224no—
187C24—224no—
188C24—224no—
189C24—224no—
190C24—224no—
191C24—432no—
192C24—432no—
193C24—432no—
194C24—432no—
195C24C22×Q8148yes—
196C24C22×Q814yes—
197C24C2×#4118yes—
198C24H(5,𝔽2)14yes—
199C24H(5,𝔽2)18yes—
200C24H(5,𝔽2)14yes—
201C24C2518yes—
202C24C2513yes—
203C2×Q8—416no—
204C2×Q8—432no—
205C2×Q8—4192no—
206C2×D4—4192no—
207C2×D4—416no—
208C2×D4—416no—
209C2×D4C22×Q8164yescomplemented
210C22×C4—264no—
211C22×C4—232no—
212C22×C4—212no—
213C22×C4—224no—
214C22×C4—224no—
215C22×C4—212no—
216C22×C4—224no—
217C22×C4—224no—
218C22×C4—224no—
219C22×C4—224no—
220C22×C4—224no—
221C22×C4—224no—
222C22×C4—224no—
223C22×C4—224no—
224C22×C4—224no—
225C22×C4—224no—
226C22×C4—224no—
227C22×C4—224no—
228C22×C4—212no—
229C22×C4—224no—
230C22×C4—224no—
231C22×C4—212no—
232C22×C4—264no—
233C22×C4—432no—
234C22×C4—432no—
235C22×C4—4384no—
236C22×C4—432no—
237C22×C4—432no—
238C22×C4—432no—
239C22×C4—416no—
240C22×C4—416no—
241C22×C4—432no—
242C22×C4C22×Q8124yes—
243C22×C4C2×#41148yes—
244C22×C4C2518yes—
245C22×C4C2518yes—
246C22×C4C2518yes—
247C22×C4C2514yes—
248C22×C4C2518yes—
249C22×C4C2514yes—
250C22×C4C2514yes—
251C22×C4C2518yes—
252C4⋊C4—264no—
253C4⋊C4—432no—
254C4⋊C4—432no—
255C4⋊C4—416no—
256C4⋊C4—416no—
257C22⋊C4—264no—
258C22⋊C4—432no—
259C22⋊C4—432no—
260C22⋊C4—432no—
261C22⋊C4—432no—
262C42—416no—
263C23—28no—
264C23—28no—
265C23—28no—
266C23—28no—
267C23—28no—
268C23—28no—
269C23—296no—
270C23—296no—
271C23—296no—
272C23—448no—
273C23—448no—
274C23—448no—
275C23—448no—
276C23—4256no—
277C23#538132yes—
278C23#543116yes—
279C23#554132yes—
280C23#555116yes—
281C23#560116yes—
282C23C23×Q8116yes—
283C23C23×Q816yes—
284C23C22×#41112yes—
285C23C2×H(5,𝔽2)16yes—
286C23C2×H(5,𝔽2)112yes—
287C23C2×H(5,𝔽2)16yes—
288C23C2611yescharacteristic
289Q8—464no—
290D4—464no—
291C2×C4—24no—
292C2×C4—28no—
293C2×C4—28no—
294C2×C4—24no—
295C2×C4—296no—
296C2×C4—248no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—28no—
302C2×C4—28no—
303C2×C4—28no—
304C2×C4—28no—
305C2×C4—28no—
306C2×C4—28no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—24no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—28no—
313C2×C4—4128no—
314C2×C4—448no—
315C2×C4—448no—
316C2×C4—448no—
317C2×C4—424no—
318C2×C4—424no—
319C2×C4—448no—
320C2×C4C23×Q818yes—
321C2×C4C22×#41116yes—
322C22—216no—
323C22—216no—
324C22—216no—
325C22—4192no—
326C22—48no—
327C22—48no—
328C22—48no—
329C22—48no—
330C22#2784164yesdirect product factor
331C22C2×#538124yes—
332C22C2×#543112yes—
333C22C2×#554124yes—
334C22C2×#555112yes—
335C22C2×#560112yes—
336C22C24×Q811yescharacteristic
337C22C23×#4112yes—
338C22C22×H(5,𝔽2)11yescharacteristic
339C22C22×H(5,𝔽2)11yescharacteristic
340C22C22×H(5,𝔽2)12yes—
341C4—28no—
342C4—216no—
343C4—48no—
344C4—48no—
345C4—44no—
346C4—48no—
347C4—44no—
348C4—48no—
349C2—416no—
350C2C2×#2784124yesdirect product factor
351C2C22×#54311yescharacteristic
352C2C22×#53812yes—
353C2C22×#56011yescharacteristic
354C2C22×#55412yes—
355C2C22×#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×#2784C2direct (N × H)
2. C22×#400C2semidirect
3. C22×#396C2semidirect
4. C22×#395C2semidirect
5. C22×#393C2semidirect
7. C22×#387C2semidirect
9. C22×#385C2semidirect
10. C22×#380C2semidirect
25. #2784C22direct (N × H)
26. C2×#400C22semidirect
27. C2×#396C22semidirect
28. C2×#395C22semidirect
29. C2×#393C22semidirect
31. C2×#387C22semidirect
33. C2×#385C22semidirect
34. C2×#380C22semidirect
48. C23×D4Q8semidirect
84. #400C23semidirect
85. #396C23semidirect
86. #395C23semidirect
87. #393C23semidirect
89. #387C23semidirect
91. #385C23semidirect
92. #380C23semidirect
116. C22×D4C2×Q8semidirect
209. C2×D4C22×Q8semidirect
330. C22#2784direct (N × H)
350. C2C2×#2784direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#27842
C22×#4002
C22×#3962
C22×#3952
C22×#3932
C22×#3902
C22×#3872
C22×#3862
C22×#3852
C22×#3802