Finite Group Databasebeta

← C22×#1828 #6370895

Subgroups — C22×#1828 #6370895

Order 512.

5450 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#518C211yesmaximal, characteristic
2C23×#99C212yesmaximal
3C2×#1828C2124yesmaximal, direct product factor
4C22×#342C214yesmaximal, complemented
5C24×D4C2211yescharacteristic
6C2×#518—212no—
7C2×#518C4112yescomplemented
8C2×#518C22112yes—
9C22×C4×D4—24no—
10C22×#117C412yescomplemented
11C23×C22⋊C4C412yescomplemented
12C23×C22⋊C4C2214yes—
13C23×C22⋊C4C2212yes—
14C22×#99—24no—
15C22×#99—212no—
16C22×#99C22124yes—
17#1828C22164yesdirect product factor
18C2×#342C22148yescomplemented
19C26C2×C411yescharacteristic
20C26C2311yescharacteristic
21C23×D4—24no—
22C23×D4—212no—
23C23×D4C2×C416yes—
24C23×D4D414yes—
25C23×D4D4112yes—
26C23×D4C2316yes—
27C24×C4—22no—
28C24×C4—22no—
29C24×C4—24no—
30C24×C4C2×C411yescharacteristic
31#518—248no—
32#518—248no—
33#518C2×C4148yescomplemented
34#518C23116yes—
35C2×C4×D4—248no—
36C2×C4×D4—248no—
37C2×#117—212no—
38C2×#117C2×C4124yescomplemented
39C22×C4⋊C4—22no—
40C22×C22⋊C4—22no—
41C22×C22⋊C4—212no—
42C22×C22⋊C4—22no—
43C22×C22⋊C4—26no—
44C22×C22⋊C4—26no—
45C22×C22⋊C4—24no—
46C22×C22⋊C4—212no—
47C22×C22⋊C4—24no—
48C22×C22⋊C4—212no—
49C22×C22⋊C4—212no—
50C22×C22⋊C4C2×C414yes—
51C22×C22⋊C4C2×C4112yes—
52C22×C22⋊C4C2×C4124yescomplemented
53C22×C22⋊C4C23124yes—
54C22×C22⋊C4C23112yes—
55C22×C42—22no—
56C2×#99—248no—
57C2×#99—248no—
58C2×#99C23132yes—
59#342C23164yescomplemented
60C25—26no—
61C25—22no—
62C25—84no—
63C25—84no—
64C25C22⋊C412yes—
65C25C22⋊C416yes—
66C25C22×C416yes—
67C25C22×C411yescharacteristic
68C25C22×C413yes—
69C25C2×D412yes—
70C25C2×D416yes—
71C25#4114yes—
72C25#41112yes—
73C25C2413yes—
74C22×D4—224no—
75C22×D4—224no—
76C22×D4—224no—
77C22×D4—224no—
78C22×D4—224no—
79C22×D4—248no—
80C22×D4—28no—
81C22×D4—224no—
82C22×D4—224no—
83C22×D4C22⋊C4124yes—
84C22×D4C22⋊C4124yes—
85C22×D4C22×C4112yes—
86C22×D4C2×D4124yes—
87C22×D4C2×D4124yes—
88C22×D4C2414yes—
89C23×C4—26no—
90C23×C4—22no—
91C23×C4—24no—
92C23×C4—212no—
93C23×C4—224no—
94C23×C4—212no—
95C23×C4—224no—
96C23×C4—44no—
97C23×C4—412no—
98C23×C4—88no—
99C23×C4—88no—
100C23×C4—816no—
101C23×C4C22⋊C412yes—
102C23×C4C22⋊C416yes—
103C23×C4C22×C416yes—
104C4×D4—2192no—
105C4×D4—264no—
106#117—248no—
107#117C22×C4132yescomplemented
108C2×C4⋊C4—224no—
109C2×C22⋊C4—212no—
110C2×C22⋊C4—212no—
111C2×C22⋊C4—224no—
112C2×C22⋊C4—224no—
113C2×C22⋊C4—248no—
114C2×C22⋊C4—212no—
115C2×C22⋊C4—212no—
116C2×C22⋊C4—212no—
117C2×C22⋊C4—224no—
118C2×C22⋊C4—224no—
119C2×C22⋊C4—224no—
120C2×C22⋊C4—224no—
121C2×C22⋊C4—224no—
122C2×C22⋊C4—412no—
123C2×C22⋊C4—412no—
124C2×C22⋊C4—424no—
125C2×C22⋊C4C22×C4124yes—
126C2×C22⋊C4C22×C4124yes—
127C2×C22⋊C4C22×C4132yescomplemented
128C2×C22⋊C4C24116yes—
129C2×C22⋊C4C2418yes—
130C2×C42—224no—
131#99—264no—
132C24—26no—
133C24—22no—
134C24—212no—
135C24—212no—
136C24—212no—
137C24—212no—
138C24—48no—
139C24—416no—
140C24—44no—
141C24—48no—
142C24—88no—
143C24—86no—
144C24—812no—
145C24—824no—
146C24—86no—
147C24—812no—
148C24—812no—
149C24—824no—
150C24C2×C22⋊C411yescharacteristic
151C24C2×C22⋊C4112yes—
152C24C2×C22⋊C4112yes—
153C24C2×C22⋊C413yes—
154C24C2×C22⋊C416yes—
155C24C2×C22⋊C416yes—
156C24#11712yes—
157C24#11716yes—
158C24#117112yes—
159C24#117112yes—
160C24#12314yes—
161C24#123112yes—
162C24#123112yes—
163C24#123112yes—
164C24#123124yes—
165C24C23×C414yes—
166C24C23×C413yes—
167C24C23×C413yes—
168C24C22×D416yes—
169C24C22×D416yes—
170C24C2×#41112yes—
171C24C2×#41112yes—
172C24C2511yescharacteristic
173C2×D4—248no—
174C2×D4—248no—
175C2×D4—248no—
176C2×D4—248no—
177C2×D4—248no—
178C2×D4—216no—
179C2×D4—248no—
180C2×D4—248no—
181C2×D4—296no—
182C2×D4C2×C22⋊C4148yes—
183C2×D4C22×D4116yes—
184C22×C4—212no—
185C22×C4—212no—
186C22×C4—26no—
187C22×C4—212no—
188C22×C4—212no—
189C22×C4—22no—
190C22×C4—224no—
191C22×C4—224no—
192C22×C4—232no—
193C22×C4—28no—
194C22×C4—216no—
195C22×C4—416no—
196C22×C4—424no—
197C22×C4—424no—
198C22×C4—824no—
199C22×C4—824no—
200C22×C4—848no—
201C22×C4—816no—
202C22×C4—848no—
203C22×C4—848no—
204C22×C4C2×C22⋊C4112yes—
205C22×C4C2×C22⋊C4112yes—
206C22×C4C23×C414yes—
207C4⋊C4—232no—
208C22⋊C4—224no—
209C22⋊C4—224no—
210C22⋊C4—232no—
211C22⋊C4—28no—
212C22⋊C4—216no—
213C22⋊C4—216no—
214C22⋊C4—424no—
215C22⋊C4—424no—
216C22⋊C4C23×C4116yes—
217C42—232no—
218C23—24no—
219C23—216no—
220C23—28no—
221C23—212no—
222C23—212no—
223C23—28no—
224C23—224no—
225C23—412no—
226C23—424no—
227C23—412no—
228C23—424no—
229C23—46no—
230C23—412no—
231C23—46no—
232C23—424no—
233C23—424no—
234C23—424no—
235C23—424no—
236C23—424no—
237C23—48no—
238C23—824no—
239C23—824no—
240C23—86no—
241C23—812no—
242C23—824no—
243C23—83no—
244C23—86no—
245C23—812no—
246C23—81no—
247C23—812no—
248C23—84no—
249C23—824no—
250C23—824no—
251C23#38113yes—
252C23#38116yes—
253C23#381112yes—
254C23#38116yes—
255C23#381112yes—
256C23#381124yes—
257C23#38111yescharacteristic
258C23C22×C22⋊C413yes—
259C23C22×C22⋊C418yes—
260C23C22×C22⋊C413yes—
261C23C22×C22⋊C416yes—
262C23C2×#11716yes—
263C23C2×#11716yes—
264C23C2×#117112yes—
265C23C2×#123112yes—
266C23C2×#123112yes—
267C23C2×#123112yes—
268C23C2×#123112yes—
269C23C24×C411yescharacteristic
270C23C23×D412yes—
271C23C22×#4114yes—
272D4—232no—
273D4—296no—
274C2×C4—28no—
275C2×C4—212no—
276C2×C4—224no—
277C2×C4—212no—
278C2×C4—216no—
279C2×C4—448no—
280C2×C4—416no—
281C2×C4—824no—
282C2×C4—88no—
283C2×C4—832no—
284C2×C4—848no—
285C2×C4—848no—
286C2×C4—816no—
287C2×C4C22×C22⋊C418yes—
288C22—26no—
289C22—224no—
290C22—26no—
291C22—212no—
292C22—212no—
293C22—224no—
294C22—28no—
295C22—46no—
296C22—412no—
297C22—42no—
298C22—44no—
299C22—43no—
300C22—46no—
301C22—41no—
302C22—46no—
303C22—412no—
304C22—412no—
305C22—412no—
306C22—412no—
307C22—424no—
308C22—48no—
309C22—424no—
310C22—424no—
311C22—88no—
312C22—824no—
313C22#182814yesdirect product factor
314C22C2×#38113yes—
315C22C2×#38116yes—
316C22C2×#381112yes—
317C22C2×#38113yes—
318C22C23×C22⋊C411yescharacteristic
319C22C22×#11712yes—
320C22C22×#12314yes—
321C4—28no—
322C4—416no—
323C4—816no—
324C2—21no—
325C2—24no—
326C2—23no—
327C2—22no—
328C2—26no—
329C2—212no—
330C2—48no—
331C2C2×#182816yesdirect product factor
332C2C22×#38111yescharacteristic
subgroupG/H
center, socleC23#381
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C26 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C2×#1828C2direct (N × H)
4. C22×#342C2semidirect
7. C2×#518C4semidirect
10. C22×#117C4semidirect
11. C23×C22⋊C4C4semidirect
17. #1828C22direct (N × H)
18. C2×#342C22semidirect
33. #518C2×C4semidirect
38. C2×#117C2×C4semidirect
52. C22×C22⋊C4C2×C4semidirect
59. #342C23semidirect
107. #117C22×C4semidirect
127. C2×C22⋊C4C22×C4semidirect
313. C22#1828direct (N × H)
331. C2C2×#1828direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5182
C23×#992
C2×#18282
C22×#3422