Finite Group Databasebeta

← C22×#2727 #7633447

Subgroups — C22×#2727 #7633447

Order 512.

9530 conjugacy classes of subgroups.

The subgroup lattice has 375 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#126C212yesmaximal, complemented
2C2×#2727C2148yesmaximal, direct product factor
3C22×#399C212yesmaximal, complemented
4C22×#396C212yesmaximal, complemented
5C22×#394C212yesmaximal
6C22×#390C211yesmaximal, characteristic
7C22×#389C212yesmaximal, complemented
8C22×#389C211yesmaximal, characteristic, complemented
9C22×#389C211yesmaximal, characteristic, complemented
10C22×#388C212yesmaximal, complemented
11C24×D4C2211yescharacteristic
12C22×#126—232no—
13C22×#126C22148yescomplemented
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2211yescharacteristic
18C23×C4⋊C4C2211yescharacteristic
19C23×C4⋊C4C2211yescharacteristic
20C23×C4⋊C4C2211yescharacteristic
21C23×C4⋊C4C2212yes—
22C23×C4⋊C4C2211yescharacteristic
23C23×C22⋊C4C2212yes—
24C23×C22⋊C4C2212yes—
25C23×C22⋊C4C2212yes—
26C23×C22⋊C4C2212yes—
27C23×C22⋊C4C2212yes—
28C23×C22⋊C4C2212yes—
29C23×C42C2212yes—
30C23×C42C2211yescharacteristic
31#2727C221256yesdirect product factor
32C2×#399C22148yescomplemented
33C2×#396C22148yescomplemented
34C2×#394C22148yes—
35C2×#390C22124yes—
36C2×#389C22124yescomplemented
37C2×#389C22148yescomplemented
38C2×#389C22124yescomplemented
39C2×#388C22148yescomplemented
40C22×#95C2212yes—
41C22×#95C2212yes—
42C22×#95C2212yes—
43C26C2312yes—
44C23×D4—28no—
45C23×D4—44no—
46C23×D4—44no—
47C23×D4C23112yes—
48C24×C4C2312yes—
49C24×C4C2312yes—
50C24×C4C2312yes—
51C24×C4C2312yes—
52C24×C4C2311yescharacteristic
53C24×C4C2312yes—
54C24×C4C2311yescharacteristic
55C24×C4C2311yescharacteristic
56C2×#126—2384no—
57C2×#126C231128yescomplemented
58C22×C4⋊C4—216no—
59C22×C4⋊C4—216no—
60C22×C4⋊C4—216no—
61C22×C4⋊C4—28no—
62C22×C4⋊C4—44no—
63C22×C4⋊C4—44no—
64C22×C4⋊C4—44no—
65C22×C4⋊C4—48no—
66C22×C4⋊C4D4116yescomplemented
67C22×C4⋊C4C23124yes—
68C22×C4⋊C4C23124yes—
69C22×C4⋊C4C23112yes—
70C22×C4⋊C4C23124yes—
71C22×C4⋊C4C23112yes—
72C22×C4⋊C4C23124yes—
73C22×C4⋊C4C23112yes—
74C22×C4⋊C4C23112yes—
75C22×C4⋊C4C23112yes—
76C22×C22⋊C4—216no—
77C22×C22⋊C4—216no—
78C22×C22⋊C4—216no—
79C22×C22⋊C4—216no—
80C22×C22⋊C4—48no—
81C22×C22⋊C4—48no—
82C22×C22⋊C4C23124yes—
83C22×C22⋊C4C23124yes—
84C22×C22⋊C4C23124yes—
85C22×C22⋊C4C23124yes—
86C22×C22⋊C4C23124yes—
87C22×C22⋊C4C23124yes—
88C22×C42—216no—
89C22×C42—44no—
90C22×C42C23124yes—
91C22×C42C23112yes—
92#399C231128yescomplemented
93#396C231128yescomplemented
94#394C231128yes—
95#390C23164yes—
96#389C231128yescomplemented
97#389C23164yescomplemented
98#389C23164yescomplemented
99#388C231128yescomplemented
100C2×#95C23124yes—
101C2×#95C23124yes—
102C2×#95C23124yes—
103C25—28no—
104C25—28no—
105C25—28no—
106C25—28no—
107C25—28no—
108C25—28no—
109C25—28no—
110C25C24112yes—
111C25C2411yescharacteristic
112C22×D4—248no—
113C22×D4—424no—
114C22×D4—424no—
115C22×D4—464no—
116C22×D4C24116yes—
117C23×C4—28no—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—24no—
121C23×C4—24no—
122C23×C4—24no—
123C23×C4—24no—
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—28no—
134C23×C4—28no—
135C23×C4—28no—
136C23×C4—28no—
137C23×C4C2×D418yes—
138C23×C4C2×D4116yes—
139C23×C4#4118yes—
140C23×C4#4118yes—
141C23×C4C24112yes—
142C23×C4C24112yes—
143C23×C4C24112yes—
144C23×C4C24112yes—
145C23×C4C2416yes—
146C23×C4C24112yes—
147C23×C4C2416yes—
148C23×C4C2416yes—
149#126—2512no—
150C2×C4⋊C4—296no—
151C2×C4⋊C4—296no—
152C2×C4⋊C4—296no—
153C2×C4⋊C4—248no—
154C2×C4⋊C4—424no—
155C2×C4⋊C4—424no—
156C2×C4⋊C4—424no—
157C2×C4⋊C4—448no—
158C2×C4⋊C4C2×D4196yescomplemented
159C2×C4⋊C4C24132yes—
160C2×C4⋊C4C24132yes—
161C2×C4⋊C4C24132yes—
162C2×C4⋊C4C24116yes—
163C2×C4⋊C4C24116yes—
164C2×C4⋊C4C24116yes—
165C2×C4⋊C4C24116yes—
166C2×C4⋊C4C24132yes—
167C2×C4⋊C4C24116yes—
168C2×C22⋊C4—296no—
169C2×C22⋊C4—296no—
170C2×C22⋊C4—296no—
171C2×C22⋊C4—296no—
172C2×C22⋊C4—448no—
173C2×C22⋊C4—448no—
174C2×C22⋊C4C24132yes—
175C2×C22⋊C4C24132yes—
176C2×C22⋊C4C24132yes—
177C2×C22⋊C4C24132yes—
178C2×C22⋊C4C24132yes—
179C2×C22⋊C4C24132yes—
180C2×C42—296no—
181C2×C42—424no—
182C2×C42C24132yes—
183C2×C42C24116yes—
184#95C24132yes—
185#95C24132yes—
186#95C24132yes—
187C24—224no—
188C24—224no—
189C24—224no—
190C24—224no—
191C24—224no—
192C24—224no—
193C24—224no—
194C24—432no—
195C24—432no—
196C24—432no—
197C24—432no—
198C24—432no—
199C24—432no—
200C24—432no—
201C24C22×D414yes—
202C24C2×#4114yes—
203C24C2×#4114yes—
204C24H(5,𝔽2)14yes—
205C24H(5,𝔽2)14yes—
206C242−1+414yes—
207C242−1+414yes—
208C24C2518yes—
209C24C2513yes—
210C2×D4—232no—
211C2×D4—416no—
212C2×D4—416no—
213C2×D4—4192no—
214C22×C4—232no—
215C22×C4—232no—
216C22×C4—232no—
217C22×C4—264no—
218C22×C4—224no—
219C22×C4—212no—
220C22×C4—212no—
221C22×C4—212no—
222C22×C4—212no—
223C22×C4—212no—
224C22×C4—212no—
225C22×C4—224no—
226C22×C4—224no—
227C22×C4—224no—
228C22×C4—224no—
229C22×C4—224no—
230C22×C4—224no—
231C22×C4—224no—
232C22×C4—224no—
233C22×C4—224no—
234C22×C4—224no—
235C22×C4—224no—
236C22×C4—224no—
237C22×C4—224no—
238C22×C4—432no—
239C22×C4—432no—
240C22×C4—432no—
241C22×C4—432no—
242C22×C4C22×D4148yes—
243C22×C4C22×D4124yes—
244C22×C4C2×#41124yes—
245C22×C4C2×#41124yes—
246C22×C4C2518yes—
247C22×C4C2518yes—
248C22×C4C2518yes—
249C22×C4C2518yes—
250C22×C4C2518yes—
251C22×C4C2514yes—
252C22×C4C2514yes—
253C22×C4C2514yes—
254C4⋊C4—264no—
255C4⋊C4—264no—
256C4⋊C4—264no—
257C4⋊C4—232no—
258C4⋊C4—416no—
259C4⋊C4—416no—
260C4⋊C4—416no—
261C4⋊C4—432no—
262C4⋊C4C22×D4164yescomplemented
263C22⋊C4—264no—
264C22⋊C4—264no—
265C22⋊C4—264no—
266C22⋊C4—264no—
267C22⋊C4—432no—
268C22⋊C4—432no—
269C42—264no—
270C42—416no—
271C23—28no—
272C23—28no—
273C23—28no—
274C23—28no—
275C23—28no—
276C23—28no—
277C23—28no—
278C23—448no—
279C23—448no—
280C23—448no—
281C23—448no—
282C23—448no—
283C23—448no—
284C23—448no—
285C23—8128no—
286C23#537116yes—
287C23#538116yes—
288C23#539116yes—
289C23#547116yes—
290C23#550116yes—
291C23#556116yes—
292C23#563116yes—
293C23C23×D416yes—
294C23C22×#4116yes—
295C23C22×#4116yes—
296C23C2×H(5,𝔽2)16yes—
297C23C2×H(5,𝔽2)16yes—
298C23C2×2−1+416yes—
299C23C2×2−1+416yes—
300C23C2611yescharacteristic
301D4—464no—
302C2×C4—28no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—24no—
309C2×C4—28no—
310C2×C4—248no—
311C2×C4—248no—
312C2×C4—248no—
313C2×C4—296no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—28no—
326C2×C4—448no—
327C2×C4—448no—
328C2×C4—448no—
329C2×C4—448no—
330C2×C4C23×D4116yes—
331C2×C4C23×D418yes—
332C2×C4C22×#4118yes—
333C2×C4C22×#4118yes—
334C22—48no—
335C22—48no—
336C22—48no—
337C22—48no—
338C22—48no—
339C22—48no—
340C22—48no—
341C22—896no—
342C22#2727164yesdirect product factor
343C22C2×#537112yes—
344C22C2×#538112yes—
345C22C2×#539112yes—
346C22C2×#547112yes—
347C22C2×#550112yes—
348C22C2×#556112yes—
349C22C2×#563112yes—
350C22C24×D411yescharacteristic
351C22C23×#4111yescharacteristic
352C22C23×#4111yescharacteristic
353C22C22×H(5,𝔽2)11yescharacteristic
354C22C22×H(5,𝔽2)11yescharacteristic
355C22C22×2−1+411yescharacteristic
356C22C22×2−1+411yescharacteristic
357C4—28no—
358C4—28no—
359C4—28no—
360C4—216no—
361C4—48no—
362C4—48no—
363C4—48no—
364C4—48no—
365C2—88no—
366C2C2×#2727124yesdirect product factor
367C2C22×#53811yescharacteristic
368C2C22×#53911yescharacteristic
369C2C22×#53711yescharacteristic
370C2C22×#56311yescharacteristic
371C2C22×#54711yescharacteristic
372C2C22×#55011yescharacteristic
373C2C22×#55611yescharacteristic
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. C23×#126C2semidirect
2. C2×#2727C2direct (N × H)
3. C22×#399C2semidirect
4. C22×#396C2semidirect
7. C22×#389C2semidirect
8. C22×#389C2semidirect
9. C22×#389C2semidirect
10. C22×#388C2semidirect
13. C22×#126C22semidirect
31. #2727C22direct (N × H)
32. C2×#399C22semidirect
33. C2×#396C22semidirect
36. C2×#389C22semidirect
37. C2×#389C22semidirect
38. C2×#389C22semidirect
39. C2×#388C22semidirect
57. C2×#126C23semidirect
66. C22×C4⋊C4D4semidirect
92. #399C23semidirect
93. #396C23semidirect
96. #389C23semidirect
97. #389C23semidirect
98. #389C23semidirect
99. #388C23semidirect
158. C2×C4⋊C4C2×D4semidirect
262. C4⋊C4C22×D4semidirect
342. C22#2727direct (N × H)
366. C2C2×#2727direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1262
C2×#27272
C22×#3992
C22×#3962
C22×#3942
C22×#3902
C22×#3892
C22×#3882