Finite Group Databasebeta

← C22×#2826 #7633362

Subgroups — C22×#2826 #7633362

Order 512.

9266 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2826C2148yesmaximal, direct product factor
2C22×#400C212yesmaximal, complemented
3C22×#399C211yesmaximal, characteristic, complemented
4C22×#397C212yesmaximal, complemented
5C22×#396C212yesmaximal, complemented
6C22×#394C212yesmaximal, complemented
7C22×#394C212yesmaximal, complemented
8C22×#392C211yesmaximal, characteristic
9C22×#386C212yesmaximal, complemented
10C22×#385C211yesmaximal, characteristic, complemented
11C24×D4C2212yes—
12C24×D4C2211yescharacteristic
13C25×C4C2211yescharacteristic
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2211yescharacteristic
18C23×C22⋊C4C2211yescharacteristic
19C23×C22⋊C4C2211yescharacteristic
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2212yes—
22C23×C22⋊C4C2212yes—
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2212yes—
25C23×C22⋊C4C2212yes—
26#2826C221256yesdirect product factor
27C2×#400C22148yescomplemented
28C2×#399C22124yescomplemented
29C2×#397C22148yescomplemented
30C2×#396C22148yescomplemented
31C2×#394C22148yescomplemented
32C2×#394C22148yescomplemented
33C2×#392C22124yes—
34C2×#386C22148yescomplemented
35C2×#385C22124yescomplemented
36C22×#95C2212yes—
37C22×#95C2212yes—
38C22×#95C2212yes—
39C22×#95C2211yescharacteristic
40C22×#95C2212yes—
41C22×#95C2211yescharacteristic
42C26C2312yes—
43C26C2311yescharacteristic
44C23×D4—216no—
45C23×D4—48no—
46C23×D4—44no—
47C23×D4—48no—
48C23×D4—48no—
49C23×D4C23124yes—
50C23×D4C23112yes—
51C24×C4—44no—
52C24×C4—48no—
53C24×C4C2312yes—
54C24×C4C2311yescharacteristic
55C24×C4C2312yes—
56C24×C4C2312yes—
57C24×C4C2311yescharacteristic
58C24×C4C2312yes—
59C24×C4C2312yes—
60C24×C4C23112yes—
61C22×C4⋊C4—44no—
62C22×C4⋊C4—48no—
63C22×C4⋊C4—48no—
64C22×C4⋊C4—48no—
65C22×C4⋊C4C23124yes—
66C22×C4⋊C4C23124yes—
67C22×C4⋊C4C23112yes—
68C22×C4⋊C4C23124yes—
69C22×C22⋊C4—28no—
70C22×C22⋊C4—48no—
71C22×C22⋊C4—48no—
72C22×C22⋊C4—48no—
73C22×C22⋊C4—48no—
74C22×C22⋊C4—48no—
75C22×C22⋊C4—44no—
76C22×C22⋊C4—48no—
77C22×C22⋊C4C23112yes—
78C22×C22⋊C4C23124yes—
79C22×C22⋊C4C23112yes—
80C22×C22⋊C4C23124yes—
81C22×C22⋊C4C23124yes—
82C22×C22⋊C4C23124yes—
83C22×C22⋊C4C23124yes—
84C22×C22⋊C4C23124yes—
85#400C231128yescomplemented
86#399C23164yescomplemented
87#397C231128yescomplemented
88#396C231128yescomplemented
89#394C231128yescomplemented
90#394C231128yescomplemented
91#392C23164yes—
92#386C231128yescomplemented
93#385C23164yescomplemented
94C2×#95C23112yes—
95C2×#95C23124yes—
96C2×#95C23124yes—
97C2×#95C23124yes—
98C2×#95C23112yes—
99C2×#95C23124yes—
100C25—24no—
101C25—28no—
102C25—28no—
103C25—24no—
104C25—28no—
105C25—28no—
106C25—28no—
107C25—28no—
108C25—28no—
109C25—28no—
110C25—28no—
111C25#4118yes—
112C25C24112yes—
113C25C2416yes—
114C25C2411yescharacteristic
115C22×D4—296no—
116C22×D4—448no—
117C22×D4—424no—
118C22×D4—448no—
119C22×D4—448no—
120C22×D4—4128no—
121C22×D4—464no—
122C22×D4C24132yes—
123C22×D4C24116yes—
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—24no—
133C23×C4—28no—
134C23×C4—28no—
135C23×C4—28no—
136C23×C4—28no—
137C23×C4—24no—
138C23×C4—28no—
139C23×C4—28no—
140C23×C4—28no—
141C23×C4—28no—
142C23×C4—28no—
143C23×C4—424no—
144C23×C4—448no—
145C23×C4—464no—
146C23×C4C24112yes—
147C23×C4C2416yes—
148C23×C4C24112yes—
149C23×C4C24112yes—
150C23×C4C24112yes—
151C23×C4C2416yes—
152C23×C4C24112yes—
153C23×C4C24116yes—
154C2×C4⋊C4—424no—
155C2×C4⋊C4—448no—
156C2×C4⋊C4—448no—
157C2×C4⋊C4—448no—
158C2×C4⋊C4C24132yes—
159C2×C4⋊C4C24132yes—
160C2×C4⋊C4C24132yes—
161C2×C4⋊C4C24116yes—
162C2×C22⋊C4—248no—
163C2×C22⋊C4—448no—
164C2×C22⋊C4—448no—
165C2×C22⋊C4—448no—
166C2×C22⋊C4—448no—
167C2×C22⋊C4—448no—
168C2×C22⋊C4—424no—
169C2×C22⋊C4—448no—
170C2×C22⋊C4C24116yes—
171C2×C22⋊C4C24116yes—
172C2×C22⋊C4C24132yes—
173C2×C22⋊C4C24132yes—
174C2×C22⋊C4C24132yes—
175C2×C22⋊C4C24132yes—
176C2×C22⋊C4C24132yes—
177C2×C22⋊C4C24132yes—
178#95C24132yes—
179#95C24132yes—
180#95C24132yes—
181#95C24116yes—
182#95C24132yes—
183#95C24116yes—
184C24—264no—
185C24—232no—
186C24—212no—
187C24—224no—
188C24—224no—
189C24—212no—
190C24—224no—
191C24—224no—
192C24—224no—
193C24—224no—
194C24—224no—
195C24—224no—
196C24—224no—
197C24—416no—
198C24—416no—
199C24—432no—
200C24—432no—
201C24—432no—
202C24—432no—
203C24—432no—
204C24—432no—
205C24—432no—
206C24—432no—
207C24C2×#41124yes—
208C24C2×#4114yes—
209C24H(5,𝔽2)18yes—
210C24H(5,𝔽2)18yes—
211C24H(5,𝔽2)14yes—
212C242−1+414yes—
213C24C2518yes—
214C24C2514yes—
215C24C2513yes—
216C2×D4—264no—
217C2×D4—432no—
218C2×D4—416no—
219C2×D4—432no—
220C2×D4—432no—
221C2×D4—4384no—
222C2×D4—4192no—
223C22×C4—224no—
224C22×C4—224no—
225C22×C4—224no—
226C22×C4—224no—
227C22×C4—224no—
228C22×C4—224no—
229C22×C4—224no—
230C22×C4—224no—
231C22×C4—212no—
232C22×C4—224no—
233C22×C4—224no—
234C22×C4—224no—
235C22×C4—224no—
236C22×C4—212no—
237C22×C4—224no—
238C22×C4—224no—
239C22×C4—224no—
240C22×C4—224no—
241C22×C4—224no—
242C22×C4—416no—
243C22×C4—432no—
244C22×C4—4192no—
245C22×C4—432no—
246C22×C4—432no—
247C22×C4—432no—
248C22×C4—416no—
249C22×C4—432no—
250C22×C4—416no—
251C22×C4—432no—
252C22×C4C2518yes—
253C22×C4C2518yes—
254C22×C4C2518yes—
255C22×C4C2514yes—
256C22×C4C2518yes—
257C22×C4C2518yes—
258C22×C4C2514yes—
259C4⋊C4—416no—
260C4⋊C4—432no—
261C4⋊C4—432no—
262C4⋊C4—432no—
263C22⋊C4—232no—
264C22⋊C4—432no—
265C22⋊C4—432no—
266C22⋊C4—432no—
267C22⋊C4—432no—
268C22⋊C4—432no—
269C22⋊C4—416no—
270C22⋊C4—432no—
271C23—24no—
272C23—28no—
273C23—28no—
274C23—24no—
275C23—296no—
276C23—248no—
277C23—28no—
278C23—28no—
279C23—28no—
280C23—28no—
281C23—28no—
282C23—28no—
283C23—28no—
284C23—4128no—
285C23—424no—
286C23—424no—
287C23—448no—
288C23—448no—
289C23—448no—
290C23—448no—
291C23—448no—
292C23—448no—
293C23—448no—
294C23—448no—
295C23—8128no—
296C23#538132yes—
297C23#539116yes—
298C23#560116yes—
299C23#560116yes—
300C23#562132yes—
301C23C22×#4118yes—
302C23C22×#4116yes—
303C23C2×H(5,𝔽2)112yes—
304C23C2×H(5,𝔽2)112yes—
305C23C2×H(5,𝔽2)16yes—
306C23C2×2−1+416yes—
307C23C2611yescharacteristic
308D4—4128no—
309D4—464no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—28no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—24no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—24no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—464no—
330C2×C4—448no—
331C2×C4—448no—
332C2×C4—448no—
333C2×C4—424no—
334C2×C4—448no—
335C2×C4—424no—
336C2×C4—448no—
337C22—216no—
338C22—28no—
339C22—496no—
340C22—44no—
341C22—44no—
342C22—48no—
343C22—48no—
344C22—48no—
345C22—48no—
346C22—48no—
347C22—48no—
348C22—48no—
349C22—48no—
350C22—896no—
351C22#2826164yesdirect product factor
352C22C2×#538124yes—
353C22C2×#539112yes—
354C22C2×#560112yes—
355C22C2×#560112yes—
356C22C2×#562124yes—
357C22C23×#4111yescharacteristic
358C22C22×H(5,𝔽2)12yes—
359C22C22×H(5,𝔽2)12yes—
360C22C22×H(5,𝔽2)11yescharacteristic
361C22C22×2−1+411yescharacteristic
362C4—48no—
363C4—48no—
364C4—48no—
365C4—44no—
366C4—48no—
367C4—44no—
368C4—48no—
369C2—48no—
370C2—88no—
371C2C2×#2826124yesdirect product factor
372C2C22×#53812yes—
373C2C22×#53911yescharacteristic
374C2C22×#56011yescharacteristic
375C2C22×#56011yescharacteristic
376C2C22×#56212yes—
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. C2×#2826C2direct (N × H)
2. C22×#400C2semidirect
3. C22×#399C2semidirect
4. C22×#397C2semidirect
5. C22×#396C2semidirect
6. C22×#394C2semidirect
7. C22×#394C2semidirect
9. C22×#386C2semidirect
10. C22×#385C2semidirect
26. #2826C22direct (N × H)
27. C2×#400C22semidirect
28. C2×#399C22semidirect
29. C2×#397C22semidirect
30. C2×#396C22semidirect
31. C2×#394C22semidirect
32. C2×#394C22semidirect
34. C2×#386C22semidirect
35. C2×#385C22semidirect
85. #400C23semidirect
86. #399C23semidirect
87. #397C23semidirect
88. #396C23semidirect
89. #394C23semidirect
90. #394C23semidirect
92. #386C23semidirect
93. #385C23semidirect
351. C22#2826direct (N × H)
371. C2C2×#2826direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28262
C22×#4002
C22×#3992
C22×#3972
C22×#3962
C22×#3942
C22×#3922
C22×#3862
C22×#3852