Finite Group Databasebeta

← C22×#2693 #7633424

Subgroups — C22×#2693 #7633424

Order 512.

12466 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#123C212yesmaximal, complemented
2C2×#2693C2148yesmaximal, direct product factor
3C22×#400C212yesmaximal, complemented
4C22×#397C211yesmaximal, characteristic, complemented
5C22×#396C212yesmaximal, complemented
6C22×#392C211yesmaximal, characteristic
7C22×#386C212yesmaximal, complemented
8C22×#386C212yesmaximal, complemented
9C22×#385C211yesmaximal, characteristic, complemented
10C22×#380C212yesmaximal, complemented
11C24×D4C2212yes—
12C24×D4C2211yescharacteristic
13C25×C4C2212yes—
14C25×C4C2211yescharacteristic
15C22×#123—232no—
16C22×#123C22148yescomplemented
17C23×C4⋊C4C2212yes—
18C23×C4⋊C4C2212yes—
19C23×C4⋊C4C2212yes—
20C23×C4⋊C4C2211yescharacteristic
21C23×C22⋊C4C2212yes—
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2212yes—
25C23×C22⋊C4C2211yescharacteristic
26C23×C22⋊C4C2212yes—
27C23×C22⋊C4C2211yescharacteristic
28#2693C221256yesdirect product factor
29C2×#400C22148yescomplemented
30C2×#397C22124yescomplemented
31C2×#396C22148yescomplemented
32C2×#392C22124yes—
33C2×#386C22148yescomplemented
34C2×#386C22148yescomplemented
35C2×#385C22124yescomplemented
36C2×#380C22148yescomplemented
37C22×#95C2211yescharacteristic
38C22×#95C2212yes—
39C22×#95C2212yes—
40C22×#95C2212yes—
41C22×#95C2212yes—
42C22×#95C2211yescharacteristic
43C26C2311yescharacteristic
44C26C2312yes—
45C23×D4—216no—
46C23×D4—216no—
47C23×D4—216no—
48C23×D4—44no—
49C23×D4—48no—
50C23×D4C23124yes—
51C23×D4C23112yes—
52C24×C4—216no—
53C24×C4—216no—
54C24×C4—48no—
55C24×C4—44no—
56C24×C4—48no—
57C24×C4C2312yes—
58C24×C4C2312yes—
59C24×C4C2312yes—
60C24×C4C2311yescharacteristic
61C24×C4C2311yescharacteristic
62C24×C4C2312yes—
63C24×C4C23124yes—
64C24×C4C2312yes—
65C24×C4C23112yes—
66C2×#123—2384no—
67C2×#123C231128yescomplemented
68C22×C4⋊C4—216no—
69C22×C4⋊C4—216no—
70C22×C4⋊C4—48no—
71C22×C4⋊C4—44no—
72C22×C4⋊C4C23124yes—
73C22×C4⋊C4C23124yes—
74C22×C4⋊C4C23112yes—
75C22×C4⋊C4C23124yes—
76C22×C22⋊C4—216no—
77C22×C22⋊C4—216no—
78C22×C22⋊C4—48no—
79C22×C22⋊C4—48no—
80C22×C22⋊C4—44no—
81C22×C22⋊C4—48no—
82C22×C22⋊C4D4116yescomplemented
83C22×C22⋊C4C23124yes—
84C22×C22⋊C4C23124yes—
85C22×C22⋊C4C23124yes—
86C22×C22⋊C4C23112yes—
87C22×C22⋊C4C23124yes—
88C22×C22⋊C4C23124yes—
89C22×C22⋊C4C23112yes—
90#400C231128yescomplemented
91#397C23164yescomplemented
92#396C231128yescomplemented
93#392C23164yes—
94#386C231128yescomplemented
95#386C231128yescomplemented
96#385C23164yescomplemented
97#380C231128yescomplemented
98C2×#95C23112yes—
99C2×#95C23124yes—
100C2×#95C23124yes—
101C2×#95C23112yes—
102C2×#95C23124yes—
103C2×#95C23124yes—
104C25—28no—
105C25—28no—
106C25—28no—
107C25—28no—
108C25—24no—
109C25—28no—
110C25—28no—
111C25—28no—
112C25—24no—
113C25—28no—
114C25C2×D418yes—
115C25#41116yes—
116C25C2416yes—
117C25C24112yes—
118C25C2411yescharacteristic
119C22×D4—296no—
120C22×D4—296no—
121C22×D4—296no—
122C22×D4—424no—
123C22×D4—448no—
124C22×D4—4128no—
125C22×D4—464no—
126C22×D4C24132yes—
127C22×D4C24116yes—
128C23×C4—28no—
129C23×C4—28no—
130C23×C4—28no—
131C23×C4—28no—
132C23×C4—28no—
133C23×C4—296no—
134C23×C4—28no—
135C23×C4—28no—
136C23×C4—28no—
137C23×C4—28no—
138C23×C4—24no—
139C23×C4—28no—
140C23×C4—28no—
141C23×C4—28no—
142C23×C4—28no—
143C23×C4—28no—
144C23×C4—24no—
145C23×C4—28no—
146C23×C4—28no—
147C23×C4—296no—
148C23×C4—448no—
149C23×C4—424no—
150C23×C4—448no—
151C23×C4—4128no—
152C23×C4—464no—
153C23×C4C2×D4116yes—
154C23×C4C2416yes—
155C23×C4C24112yes—
156C23×C4C24112yes—
157C23×C4C24112yes—
158C23×C4C24112yes—
159C23×C4C2416yes—
160C23×C4C24132yes—
161C23×C4C24112yes—
162C23×C4C24116yes—
163#123—2512no—
164C2×C4⋊C4—296no—
165C2×C4⋊C4—296no—
166C2×C4⋊C4—448no—
167C2×C4⋊C4—424no—
168C2×C4⋊C4C24132yes—
169C2×C4⋊C4C24132yes—
170C2×C4⋊C4C24132yes—
171C2×C4⋊C4C24116yes—
172C2×C22⋊C4—296no—
173C2×C22⋊C4—296no—
174C2×C22⋊C4—448no—
175C2×C22⋊C4—448no—
176C2×C22⋊C4—424no—
177C2×C22⋊C4—448no—
178C2×C22⋊C4C2×D4196yescomplemented
179C2×C22⋊C4C24132yes—
180C2×C22⋊C4C24132yes—
181C2×C22⋊C4C24132yes—
182C2×C22⋊C4C24132yes—
183C2×C22⋊C4C24116yes—
184C2×C22⋊C4C24132yes—
185C2×C22⋊C4C24116yes—
186#95C24116yes—
187#95C24132yes—
188#95C24132yes—
189#95C24132yes—
190#95C24132yes—
191#95C24116yes—
192C24—232no—
193C24—264no—
194C24—264no—
195C24—264no—
196C24—264no—
197C24—224no—
198C24—224no—
199C24—224no—
200C24—224no—
201C24—212no—
202C24—224no—
203C24—224no—
204C24—224no—
205C24—212no—
206C24—224no—
207C24—432no—
208C24—432no—
209C24—432no—
210C24—432no—
211C24—416no—
212C24—416no—
213C24—432no—
214C24C22×D4124yes—
215C24C22×D414yes—
216C24C2×#41148yes—
217C24C2×#4118yes—
218C24H(5,𝔽2)14yes—
219C24H(5,𝔽2)18yes—
220C242−1+414yes—
221C24C2514yes—
222C24C2518yes—
223C24C2513yes—
224C2×D4—264no—
225C2×D4—264no—
226C2×D4—264no—
227C2×D4—416no—
228C2×D4—432no—
229C2×D4—4384no—
230C2×D4—4192no—
231C22×C4—264no—
232C22×C4—224no—
233C22×C4—224no—
234C22×C4—224no—
235C22×C4—224no—
236C22×C4—224no—
237C22×C4—264no—
238C22×C4—224no—
239C22×C4—224no—
240C22×C4—224no—
241C22×C4—224no—
242C22×C4—212no—
243C22×C4—224no—
244C22×C4—224no—
245C22×C4—224no—
246C22×C4—224no—
247C22×C4—224no—
248C22×C4—212no—
249C22×C4—224no—
250C22×C4—224no—
251C22×C4—264no—
252C22×C4—432no—
253C22×C4—416no—
254C22×C4—432no—
255C22×C4—4384no—
256C22×C4—4192no—
257C22×C4—432no—
258C22×C4—432no—
259C22×C4—432no—
260C22×C4—416no—
261C22×C4—416no—
262C22×C4—432no—
263C22×C4C22×D4148yes—
264C22×C4C2514yes—
265C22×C4C2518yes—
266C22×C4C2518yes—
267C22×C4C2518yes—
268C22×C4C2518yes—
269C22×C4C2514yes—
270C22×C4C2518yes—
271C4⋊C4—264no—
272C4⋊C4—264no—
273C4⋊C4—432no—
274C4⋊C4—416no—
275C22⋊C4—264no—
276C22⋊C4—264no—
277C22⋊C4—432no—
278C22⋊C4—432no—
279C22⋊C4—416no—
280C22⋊C4—432no—
281C22⋊C4C22×D4164yescomplemented
282C23—28no—
283C23—28no—
284C23—28no—
285C23—28no—
286C23—24no—
287C23—28no—
288C23—28no—
289C23—28no—
290C23—28no—
291C23—24no—
292C23—248no—
293C23—296no—
294C23—296no—
295C23—296no—
296C23—296no—
297C23—448no—
298C23—448no—
299C23—448no—
300C23—4128no—
301C23—4256no—
302C23—448no—
303C23—424no—
304C23—424no—
305C23—448no—
306C23#537116yes—
307C23#539132yes—
308C23#546132yes—
309C23#551116yes—
310C23#560116yes—
311C23C23×D418yes—
312C23C23×D416yes—
313C23C22×#41116yes—
314C23C22×#41112yes—
315C23C2×H(5,𝔽2)16yes—
316C23C2×H(5,𝔽2)112yes—
317C23C2×2−1+416yes—
318C23C2611yescharacteristic
319D4—4128no—
320D4—464no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—296no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—28no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—24no—
338C2×C4—28no—
339C2×C4—28no—
340C2×C4—4128no—
341C2×C4—464no—
342C2×C4—448no—
343C2×C4—448no—
344C2×C4—448no—
345C2×C4—424no—
346C2×C4—424no—
347C2×C4—448no—
348C2×C4C23×D4116yes—
349C22—216no—
350C22—28no—
351C22—216no—
352C22—216no—
353C22—216no—
354C22—496no—
355C22—4192no—
356C22—48no—
357C22—48no—
358C22—48no—
359C22—44no—
360C22—48no—
361C22—48no—
362C22—44no—
363C22#2693164yesdirect product factor
364C22C2×#537112yes—
365C22C2×#539124yes—
366C22C2×#546124yes—
367C22C2×#551112yes—
368C22C2×#560112yes—
369C22C24×D411yescharacteristic
370C22C23×#4112yes—
371C22C22×H(5,𝔽2)12yes—
372C22C22×H(5,𝔽2)11yescharacteristic
373C22C22×2−1+411yescharacteristic
374C4—216no—
375C4—48no—
376C4—44no—
377C4—48no—
378C4—48no—
379C4—48no—
380C4—44no—
381C2—416no—
382C2—48no—
383C2C2×#2693124yesdirect product factor
384C2C22×#53912yes—
385C2C22×#53711yescharacteristic
386C2C22×#56011yescharacteristic
387C2C22×#54612yes—
388C2C22×#55111yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC22×#392C2
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×#123C2semidirect
2. C2×#2693C2direct (N × H)
3. C22×#400C2semidirect
4. C22×#397C2semidirect
5. C22×#396C2semidirect
7. C22×#386C2semidirect
8. C22×#386C2semidirect
9. C22×#385C2semidirect
10. C22×#380C2semidirect
16. C22×#123C22semidirect
28. #2693C22direct (N × H)
29. C2×#400C22semidirect
30. C2×#397C22semidirect
31. C2×#396C22semidirect
33. C2×#386C22semidirect
34. C2×#386C22semidirect
35. C2×#385C22semidirect
36. C2×#380C22semidirect
67. C2×#123C23semidirect
82. C22×C22⋊C4D4semidirect
90. #400C23semidirect
91. #397C23semidirect
92. #396C23semidirect
94. #386C23semidirect
95. #386C23semidirect
96. #385C23semidirect
97. #380C23semidirect
178. C2×C22⋊C4C2×D4semidirect
281. C22⋊C4C22×D4semidirect
363. C22#2693direct (N × H)
383. C2C2×#2693direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1232
C2×#26932
C22×#4002
C22×#3972
C22×#3962
C22×#3922
C22×#3862
C22×#3852
C22×#3802