Finite Group Databasebeta

← C22×#2782 #7633522

Subgroups — C22×#2782 #7633522

Order 512.

8818 conjugacy classes of subgroups.

The subgroup lattice has 345 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2782C2148yesmaximal, direct product factor
2C22×#400C211yesmaximal, characteristic, complemented
3C22×#400C212yesmaximal, complemented
4C22×#397C212yesmaximal, complemented
5C22×#394C211yesmaximal, characteristic
6C22×#388C212yesmaximal, complemented
7C22×#386C212yesmaximal
8C22×#385C212yesmaximal, complemented
9C22×#385C212yesmaximal, complemented
10C22×#382C211yesmaximal, characteristic, complemented
11C24×D4C2211yescharacteristic
12C25×C4C2212yes—
13C23×C4⋊C4C2211yescharacteristic
14C23×C4⋊C4C2211yescharacteristic
15C23×C4⋊C4C2211yescharacteristic
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2212yes—
18C23×C22⋊C4C2212yes—
19C23×C22⋊C4C2212yes—
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2212yes—
22C23×C22⋊C4C2212yes—
23C23×C42C2211yescharacteristic
24#2782C221256yesdirect product factor
25C2×#400C22124yescomplemented
26C2×#400C22148yescomplemented
27C2×#397C22148yescomplemented
28C2×#394C22124yes—
29C2×#388C22148yescomplemented
30C2×#386C22148yes—
31C2×#385C22148yescomplemented
32C2×#385C22148yescomplemented
33C2×#382C22124yescomplemented
34C22×#95C2212yes—
35C22×#95C2212yes—
36C22×#95C2212yes—
37C22×#95C2212yes—
38C22×#95C2212yes—
39C22×#95C2212yes—
40C22×#95C2211yescharacteristic
41C22×#95C2211yescharacteristic
42C26C2312yes—
43C23×D4—216no—
44C23×D4—44no—
45C23×D4C23112yes—
46C24×C4—48no—
47C24×C4—48no—
48C24×C4—48no—
49C24×C4C2312yes—
50C24×C4C2312yes—
51C24×C4C2311yescharacteristic
52C24×C4C2312yes—
53C24×C4C2312yes—
54C24×C4C2311yescharacteristic
55C24×C4C2312yes—
56C24×C4C2311yescharacteristic
57C24×C4C23124yes—
58C22×C4⋊C4—44no—
59C22×C4⋊C4—44no—
60C22×C4⋊C4—48no—
61C22×C4⋊C4—44no—
62C22×C4⋊C4—48no—
63C22×C4⋊C4C23112yes—
64C22×C4⋊C4C23124yes—
65C22×C4⋊C4C23112yes—
66C22×C4⋊C4C23124yes—
67C22×C4⋊C4C23112yes—
68C22×C22⋊C4—216no—
69C22×C22⋊C4—216no—
70C22×C22⋊C4—216no—
71C22×C22⋊C4—48no—
72C22×C22⋊C4—48no—
73C22×C22⋊C4C23124yes—
74C22×C22⋊C4C23124yes—
75C22×C22⋊C4C23124yes—
76C22×C22⋊C4C23124yes—
77C22×C22⋊C4C23124yes—
78C22×C42—28no—
79C22×C42C23112yes—
80#400C231128yescomplemented
81#400C23164yescomplemented
82#397C231128yescomplemented
83#394C23164yes—
84#388C231128yescomplemented
85#386C231128yes—
86#385C231128yescomplemented
87#385C231128yescomplemented
88#382C23164yescomplemented
89C2×#95C23112yes—
90C2×#95C23112yes—
91C2×#95C23124yes—
92C2×#95C23124yes—
93C2×#95C23124yes—
94C2×#95C23124yes—
95C2×#95C23124yes—
96C2×#95C23124yes—
97C25—28no—
98C25—28no—
99C25—28no—
100C25—28no—
101C25—28no—
102C25—28no—
103C25#41116yes—
104C25C24112yes—
105C25C2411yescharacteristic
106C22×D4—296no—
107C22×D4—424no—
108C22×D4—464no—
109C22×D4C24116yes—
110C23×C4—24no—
111C23×C4—24no—
112C23×C4—28no—
113C23×C4—28no—
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—24no—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4—28no—
127C23×C4—28no—
128C23×C4—28no—
129C23×C4—24no—
130C23×C4—28no—
131C23×C4—448no—
132C23×C4—448no—
133C23×C4—448no—
134C23×C4—4128no—
135C23×C4#4118yes—
136C23×C4C2416yes—
137C23×C4C24112yes—
138C23×C4C24112yes—
139C23×C4C24112yes—
140C23×C4C24112yes—
141C23×C4C24112yes—
142C23×C4C2416yes—
143C23×C4C2416yes—
144C23×C4C24132yes—
145C2×C4⋊C4—424no—
146C2×C4⋊C4—424no—
147C2×C4⋊C4—448no—
148C2×C4⋊C4—424no—
149C2×C4⋊C4—448no—
150C2×C4⋊C4C24116yes—
151C2×C4⋊C4C24116yes—
152C2×C4⋊C4C24116yes—
153C2×C4⋊C4C24132yes—
154C2×C4⋊C4C24132yes—
155C2×C22⋊C4—296no—
156C2×C22⋊C4—296no—
157C2×C22⋊C4—296no—
158C2×C22⋊C4—448no—
159C2×C22⋊C4—448no—
160C2×C22⋊C4C24132yes—
161C2×C22⋊C4C24132yes—
162C2×C22⋊C4C24132yes—
163C2×C22⋊C4C24132yes—
164C2×C22⋊C4C24132yes—
165C2×C42—248no—
166C2×C42C24116yes—
167#95C24132yes—
168#95C24132yes—
169#95C24132yes—
170#95C24132yes—
171#95C24132yes—
172#95C24132yes—
173#95C24116yes—
174#95C24116yes—
175C24—264no—
176C24—264no—
177C24—264no—
178C24—224no—
179C24—224no—
180C24—224no—
181C24—224no—
182C24—224no—
183C24—224no—
184C24—432no—
185C24—432no—
186C24—432no—
187C24—432no—
188C24C2×#41148yes—
189C24C2×#4118yes—
190C24C2×#4114yes—
191C24H(5,𝔽2)14yes—
192C24H(5,𝔽2)18yes—
193C242−1+414yes—
194C24C2518yes—
195C24C2513yes—
196C2×D4—264no—
197C2×D4—416no—
198C2×D4—4192no—
199C22×C4—232no—
200C22×C4—212no—
201C22×C4—212no—
202C22×C4—224no—
203C22×C4—224no—
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—212no—
214C22×C4—224no—
215C22×C4—224no—
216C22×C4—224no—
217C22×C4—224no—
218C22×C4—224no—
219C22×C4—212no—
220C22×C4—224no—
221C22×C4—432no—
222C22×C4—432no—
223C22×C4—432no—
224C22×C4—4384no—
225C22×C4—432no—
226C22×C4—416no—
227C22×C4—416no—
228C22×C4—432no—
229C22×C4—432no—
230C22×C4—432no—
231C22×C4—432no—
232C22×C4C2×#41124yes—
233C22×C4C2514yes—
234C22×C4C2518yes—
235C22×C4C2518yes—
236C22×C4C2514yes—
237C22×C4C2518yes—
238C22×C4C2518yes—
239C22×C4C2518yes—
240C22×C4C2514yes—
241C4⋊C4—416no—
242C4⋊C4—416no—
243C4⋊C4—432no—
244C4⋊C4—416no—
245C4⋊C4—432no—
246C22⋊C4—264no—
247C22⋊C4—264no—
248C22⋊C4—264no—
249C22⋊C4—432no—
250C22⋊C4—432no—
251C42—232no—
252C23—28no—
253C23—28no—
254C23—28no—
255C23—28no—
256C23—28no—
257C23—28no—
258C23—296no—
259C23—296no—
260C23—296no—
261C23—448no—
262C23—448no—
263C23—448no—
264C23—448no—
265C23—4256no—
266C23#539116yes—
267C23#539132yes—
268C23#551116yes—
269C23#553132yes—
270C23H(3,𝔽4)116yes—
271C23C22×#41116yes—
272C23C22×#41112yes—
273C23C22×#4116yes—
274C23C2×H(5,𝔽2)16yes—
275C23C2×H(5,𝔽2)112yes—
276C23C2×2−1+416yes—
277C23C2611yescharacteristic
278D4—464no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—248no—
282C2×C4—28no—
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—24no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—24no—
300C2×C4—28no—
301C2×C4—4128no—
302C2×C4—448no—
303C2×C4—424no—
304C2×C4—424no—
305C2×C4—448no—
306C2×C4—448no—
307C2×C4—448no—
308C2×C4—448no—
309C2×C4C22×#4118yes—
310C22—216no—
311C22—216no—
312C22—216no—
313C22—48no—
314C22—48no—
315C22—48no—
316C22—48no—
317C22—4192no—
318C22#2782164yesdirect product factor
319C22C2×#539112yes—
320C22C2×#539124yes—
321C22C2×#551112yes—
322C22C2×#553124yes—
323C22C2×H(3,𝔽4)112yes—
324C22C23×#4112yes—
325C22C23×#4111yescharacteristic
326C22C22×H(5,𝔽2)11yescharacteristic
327C22C22×H(5,𝔽2)12yes—
328C22C22×2−1+411yescharacteristic
329C4—28no—
330C4—48no—
331C4—48no—
332C4—48no—
333C4—44no—
334C4—44no—
335C4—48no—
336C4—48no—
337C2—416no—
338C2C2×#2782124yesdirect product factor
339C2C22×#53911yescharacteristic
340C2C22×#53912yes—
341C2C22×H(3,𝔽4)11yescharacteristic
342C2C22×#55111yescharacteristic
343C2C22×#55312yes—
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×#2782C2direct (N × H)
2. C22×#400C2semidirect
3. C22×#400C2semidirect
4. C22×#397C2semidirect
6. C22×#388C2semidirect
8. C22×#385C2semidirect
9. C22×#385C2semidirect
10. C22×#382C2semidirect
24. #2782C22direct (N × H)
25. C2×#400C22semidirect
26. C2×#400C22semidirect
27. C2×#397C22semidirect
29. C2×#388C22semidirect
31. C2×#385C22semidirect
32. C2×#385C22semidirect
33. C2×#382C22semidirect
80. #400C23semidirect
81. #400C23semidirect
82. #397C23semidirect
84. #388C23semidirect
86. #385C23semidirect
87. #385C23semidirect
88. #382C23semidirect
318. C22#2782direct (N × H)
338. C2C2×#2782direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#27822
C22×#4002
C22×#3972
C22×#3942
C22×#3882
C22×#3862
C22×#3852
C22×#3822