Finite Group Databasebeta

← C22×#1986 #6372176

Subgroups — C22×#1986 #6372176

Order 512.

4226 conjugacy classes of subgroups.

The subgroup lattice has 351 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C22×C4×M16C211yesmaximal, characteristic
3C22×C4×C4⋊C4C211yesmaximal, characteristic
4C2×#1986C2124yesmaximal, direct product factor
5C22×#339C214yesmaximal
6C23×M16C2212yes—
7C2×#533—26no—
8C2×#533—26no—
9C2×#533C4112yescomplemented
10C2×#533C22112yes—
11C22×C4⋊Q8C411yescharacteristic, complemented
12C22×C4⋊Q8C411yescharacteristic, complemented
13C22×#125C412yescomplemented
14C22×C22⋊Q8—21no—
15C22×C22⋊Q8—21no—
16C22×C4×Q8—21no—
17C22×C4×Q8—21no—
18C22×#117C2212yes—
19C23×C4⋊C4—21no—
20C23×C42C2212yes—
21C23×C42C2211yescharacteristic
22C2×C4×M16—26no—
23C2×C4×M16C22112yes—
24C22×#97—21no—
25C22×C4×C8—21no—
26C2×C4×C4⋊C4—26no—
27C2×C4×C4⋊C4C22112yes—
28C22×#95—21no—
29#1986C22164yesdirect product factor
30C2×#339C22148yes—
31C23×Q8—21no—
32C23×Q8—21no—
33C24×C4—22no—
34C24×C4D411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4C2311yescharacteristic
37C22×M16—26no—
38C22×M16—28no—
39C22×M16Q8116yescomplemented
40C22×M16C23112yes—
41C23×C8—22no—
42#533—248no—
43#533—224no—
44#533—224no—
45#533C2×C4148yescomplemented
46#533C23116yes—
47C2×C4⋊Q8—26no—
48C2×C4⋊Q8—26no—
49C2×C4⋊Q8C2×C4112yescomplemented
50C2×C4⋊Q8C2×C4112yescomplemented
51C2×#125—212no—
52C2×#125C2×C4124yescomplemented
53C2×C22⋊Q8—212no—
54C2×C22⋊Q8—212no—
55C2×C22⋊Q8—212no—
56C2×C22⋊Q8—212no—
57C2×C4×Q8—212no—
58C2×C4×Q8—212no—
59C2×C4×Q8—212no—
60C2×C4×Q8—212no—
61C2×#117—26no—
62C2×#117—26no—
63C2×#117C2×C4112yes—
64C2×#117C23112yes—
65C22×C4⋊C4—216no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—212no—
71C22×C4⋊C4C2×C412yes—
72C22×C4⋊C4C2×C412yes—
73C22×C22⋊C4—22no—
74C22×C42—22no—
75C22×C42—216no—
76C22×C42—26no—
77C22×C42C2×C411yescharacteristic
78C22×C42C2×C411yescharacteristic
79C22×C42C2×C416yes—
80C22×C42D416yes—
81C22×C42D416yes—
82C22×C42D411yescharacteristic
83C22×C42D411yescharacteristic
84C22×C42C23112yes—
85C22×C42C2316yes—
86C4×M16—224no—
87C4×M16C23116yes—
88C2×#97—212no—
89C2×C4×C8—212no—
90C4×C4⋊C4—224no—
91C4×C4⋊C4C23116yes—
92C2×#95—212no—
93#339C23164yes—
94C25C2×D411yescharacteristic
95C22×Q8—212no—
96C22×Q8—212no—
97C22×Q8—48no—
98C22×Q8—48no—
99C23×C4—28no—
100C23×C4—216no—
101C23×C4—22no—
102C23×C4—22no—
103C23×C4—212no—
104C23×C4—44no—
105C23×C4—48no—
106C23×C4—48no—
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22⋊C411yescharacteristic
109C23×C4C22⋊C411yescharacteristic
110C23×C4C22⋊C416yes—
111C23×C4C22⋊C416yes—
112C23×C4C22⋊C411yescharacteristic
113C23×C4C22×C411yescharacteristic
114C23×C4C22×C413yes—
115C23×C4C2×D416yes—
116C23×C4C2×D416yes—
117C23×C4C2×D413yes—
118C23×C4C2×D413yes—
119C23×C4C2×D411yescharacteristic
120C23×C4C2×Q818yes—
121C23×C4#4118yes—
122C23×C4C2413yes—
123C2×M16—248no—
124C2×M16—212no—
125C2×M16—224no—
126C2×M16C2×Q8148yescomplemented
127C2×M16C2418yes—
128C22×C8—216no—
129C22×C8—212no—
130C4⋊Q8—224no—
131C4⋊Q8—224no—
132C4⋊Q8C22×C4116yescomplemented
133C4⋊Q8C22×C4116yescomplemented
134#125—248no—
135#125C22×C4132yescomplemented
136C22⋊Q8—248no—
137C22⋊Q8—248no—
138C22⋊Q8—216no—
139C22⋊Q8—216no—
140C4×Q8—248no—
141C4×Q8—248no—
142C4×Q8—216no—
143C4×Q8—216no—
144#117—224no—
145#117—212no—
146#117—212no—
147#117C22×C4124yes—
148#117C2418yes—
149C2×C4⋊C4—296no—
150C2×C4⋊C4—224no—
151C2×C4⋊C4—224no—
152C2×C4⋊C4—212no—
153C2×C4⋊C4—212no—
154C2×C4⋊C4—26no—
155C2×C4⋊C4—26no—
156C2×C4⋊C4—216no—
157C2×C4⋊C4C22×C4112yes—
158C2×C4⋊C4C22×C4112yes—
159C2×C22⋊C4—212no—
160C2×C22⋊C4—212no—
161C2×C42—212no—
162C2×C42—212no—
163C2×C42—248no—
164C2×C42—212no—
165C2×C42—424no—
166C2×C42C22⋊C416yes—
167C2×C42C22⋊C416yes—
168C2×C42C22⋊C416yes—
169C2×C42C22⋊C416yes—
170C2×C42C22⋊C4124yes—
171C2×C42C22×C416yes—
172C2×C42C22×C416yes—
173C2×C42C22×C4112yes—
174C2×C42C2×D4112yes—
175C2×C42C2×D416yes—
176C2×C42C2×D416yes—
177C2×C42C2×D4112yes—
178C2×C42C2418yes—
179C2×C42C2414yes—
180#97—216no—
181C4×C8—216no—
182#95—216no—
183C24—24no—
184C24—24no—
185C24C2×C22⋊C413yes—
186C24C2×C22⋊C411yescharacteristic
187C24#12414yes—
188C24C4⋊Q814yes—
189C24C22×D413yes—
190C2×Q8—216no—
191C2×Q8—216no—
192C2×Q8—448no—
193C2×Q8—448no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—224no—
198C22×C4—224no—
199C22×C4—248no—
200C22×C4—212no—
201C22×C4—212no—
202C22×C4—28no—
203C22×C4—412no—
204C22×C4—412no—
205C22×C4—424no—
206C22×C4—464no—
207C22×C4—424no—
208C22×C4—48no—
209C22×C4—48no—
210C22×C4#10418yes—
211C22×C4C2×C22⋊C416yes—
212C22×C4C2×C22⋊C416yes—
213C22×C4C2×C22⋊C416yes—
214C22×C4C2×C22⋊C4112yes—
215C22×C4C2×C22⋊C4112yes—
216C22×C4C2×C22⋊C413yes—
217C22×C4C2×C22⋊C413yes—
218C22×C4C2×C22⋊C416yes—
219C22×C4C2×C22⋊C416yes—
220C22×C4C4×Q8124yes—
221C22×C4C4×Q818yes—
222C22×C4C22⋊Q818yes—
223C22×C4C22⋊Q8124yes—
224C22×C4#124112yes—
225C22×C4C4⋊Q8112yes—
226C22×C4C23×C413yes—
227C22×C4C23×C413yes—
228C22×C4C22×D414yes—
229C22×C4C22×D414yes—
230C22×C4C22×D413yes—
231C22×C4C22×D413yes—
232C22×C4C22×D413yes—
233C22×C4C22×Q8112yes—
234C22×C4C2×#41112yes—
235C22×C4C2511yescharacteristic
236M16—248no—
237M16—28no—
238M16C22×Q8116yescomplemented
239C2×C8—248no—
240C2×C8—28no—
241C4⋊C4—264no—
242C4⋊C4—232no—
243C4⋊C4—232no—
244C4⋊C4—216no—
245C4⋊C4—216no—
246C4⋊C4—212no—
247C4⋊C4—212no—
248C4⋊C4C23×C418yes—
249C4⋊C4C23×C418yes—
250C22⋊C4—224no—
251C22⋊C4—28no—
252C42—224no—
253C42—28no—
254C42—216no—
255C42—424no—
256C42C2×C22⋊C4112yes—
257C42C2×C22⋊C4112yes—
258C42C2×C22⋊C4112yes—
259C42C2×C22⋊C4112yes—
260C42C23×C414yes—
261C42C23×C414yes—
262C42C22×D414yes—
263C42C22×D414yes—
264C23—26no—
265C23—26no—
266C23—26no—
267C23—26no—
268C23—216no—
269C23—216no—
270C23#391112yes—
271C23#39114yes—
272C23C2×#10414yes—
273C23#42114yes—
274C23C22×C22⋊C413yes—
275C23C22×C22⋊C413yes—
276C23C2×#12416yes—
277C23C2×C4⋊Q816yes—
278C23C23×D411yescharacteristic
279Q8—432no—
280Q8—432no—
281C2×C4—212no—
282C2×C4—212no—
283C2×C4—212no—
284C2×C4—28no—
285C2×C4—224no—
286C2×C4—216no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—412no—
290C2×C4—44no—
291C2×C4—496no—
292C2×C4—48no—
293C2×C4—424no—
294C2×C4—424no—
295C2×C4—48no—
296C2×C4#391124yes—
297C2×C4#391112yes—
298C2×C4#391112yes—
299C2×C4C2×#104124yes—
300C2×C4C22×C22⋊C414yes—
301C2×C4C22×C22⋊C414yes—
302C2×C4C22×C22⋊C414yes—
303C2×C4C22×C22⋊C414yes—
304C2×C4C22×C22⋊C413yes—
305C2×C4C22×C22⋊C413yes—
306C2×C4C2×C4×Q8112yes—
307C2×C4C2×C4×Q8112yes—
308C2×C4C2×C22⋊Q8112yes—
309C2×C4C2×C22⋊Q8112yes—
310C2×C4C2×#12416yes—
311C2×C4C2×C4⋊Q816yes—
312C2×C4C24×C411yescharacteristic
313C2×C4C23×D411yescharacteristic
314C2×C4C23×Q812yes—
315C2×C4C22×#4112yes—
316C8—216no—
317C22—212no—
318C22—212no—
319C22—224no—
320C22—21no—
321C22—23no—
322C22—21no—
323C22—23no—
324C22#1986116yesdirect product factor
325C22C2×#39116yes—
326C22C2×#39116yes—
327C22C22×#10416yes—
328C22C2×#42116yes—
329C22C23×C22⋊C411yescharacteristic
330C22C22×#12411yescharacteristic
331C22C22×C4⋊Q811yescharacteristic
332C4—24no—
333C4—24no—
334C4—24no—
335C4—416no—
336C4—48no—
337C4—48no—
338C4C2×#39116yes—
339C4C2×#39116yes—
340C4C22×#10418yes—
341C4C22×C4×Q812yes—
342C4C22×C22⋊Q812yes—
343C2—21no—
344C2—21no—
345C2—26no—
346C2C2×#1986112yesdirect product factor
347C2C22×#39111yescharacteristic
348C2C23×#10411yescharacteristic
349C2C22×#42111yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC24C2×C22⋊C4
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1986C2direct (N × H)
9. C2×#533C4semidirect
11. C22×C4⋊Q8C4semidirect
12. C22×C4⋊Q8C4semidirect
13. C22×#125C4semidirect
29. #1986C22direct (N × H)
39. C22×M16Q8semidirect
45. #533C2×C4semidirect
49. C2×C4⋊Q8C2×C4semidirect
50. C2×C4⋊Q8C2×C4semidirect
52. C2×#125C2×C4semidirect
126. C2×M16C2×Q8semidirect
132. C4⋊Q8C22×C4semidirect
133. C4⋊Q8C22×C4semidirect
135. #125C22×C4semidirect
238. M16C22×Q8semidirect
324. C22#1986direct (N × H)
346. C2C2×#1986direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C22×C4×M162
C22×C4×C4⋊C42
C2×#19862
C22×#3392