Finite Group Databasebeta

← C2×#7891 #180959

Subgroups — C2×#7891 #180959

Order 512.

2250 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#431C211yesmaximal, characteristic
2C23×C4⋊C8C211yesmaximal, characteristic
3C2×C4×#117C211yesmaximal, characteristic
4#7891C218yesmaximal, direct product factor
5C2×#1279C214yesmaximal, complemented
6C24×C8—21no—
7C22×#117C412yes—
8C23×C42C2211yescharacteristic
9C2×#431—24no—
10C2×#431—22no—
11C2×#431C418yescomplemented
12C2×#431C2214yes—
13C22×C4⋊C8—24no—
14C22×C4⋊C8—22no—
15C22×C4⋊C8—21no—
16C22×C4⋊C8—21no—
17C22×C4⋊C8C418yescomplemented
18C22×C4⋊C8C2212yes—
19C22×C4⋊C8C2214yes—
20C22×C22⋊C8—21no—
21C22×C4×C8C2212yes—
22C4×#117—22no—
23C4×#117—22no—
24C4×#117C414yes—
25C4×#117C2214yes—
26C2×C4×C4⋊C4C412yes—
27C2×C4×C4⋊C4C2212yes—
28C2×C4×C22⋊C4—21no—
29C2×C4×C22⋊C4—21no—
30C2×#376—21no—
31C2×C43—21no—
32#1279C22116yescomplemented
33C24×C4C2×C411yescharacteristic
34C24×C4D411yescharacteristic
35C24×C4D411yescharacteristic
36C23×C8—28no—
37C23×C8—22no—
38C23×C8—24no—
39C23×C8—22no—
40C23×C8—48no—
41C2×#117—24no—
42C2×#117—28no—
43C2×#117C8116yescomplemented
44C2×#117C2×C418yes—
45C22×C4⋊C4C2×C414yes—
46C22×C22⋊C4—22no—
47C22×C42—22no—
48C22×C42—22no—
49C22×C42—22no—
50C22×C42C2×C411yescharacteristic
51C22×C42C2×C412yes—
52C22×C42C2×C414yes—
53C22×C42C2×C414yes—
54C22×C42D411yescharacteristic
55C22×C42D412yes—
56C22×C42D412yes—
57C22×C42D411yescharacteristic
58C22×C42D414yes—
59C22×C42Q814yes—
60C22×C42C2312yes—
61C22×C42C2311yescharacteristic
62#431—216no—
63#431—28no—
64#431C2×C4116yescomplemented
65C2×C4⋊C8—216no—
66C2×C4⋊C8—28no—
67C2×C4⋊C8—28no—
68C2×C4⋊C8—22no—
69C2×C4⋊C8—24no—
70C2×C4⋊C8—24no—
71C2×C4⋊C8—28no—
72C2×C4⋊C8—24no—
73C2×C4⋊C8C2×C418yes—
74C2×C4⋊C8C2×C4116yescomplemented
75C2×C4⋊C8C2314yes—
76C2×C22⋊C8—28no—
77C2×C22⋊C8—24no—
78C2×C4×C8—22no—
79C2×C4×C8—24no—
80C2×C4×C8C2×C418yes—
81C2×C4×C8C2314yes—
82C4×C4⋊C4—24no—
83C4×C4⋊C4—22no—
84C4×C4⋊C4—22no—
85C4×C4⋊C4C2×C418yes—
86C4×C4⋊C4C2×C414yes—
87C4×C4⋊C4C2314yes—
88C4×C22⋊C4—24no—
89C4×C22⋊C4—24no—
90C4×C22⋊C4—24no—
91C4×C22⋊C4—24no—
92#376—24no—
93#376—24no—
94C2×#95—22no—
95C2×#95—22no—
96C43—24no—
97C43—24no—
98C25C22⋊C411yescharacteristic
99C23×C4—24no—
100C23×C4—24no—
101C23×C4—24no—
102C23×C4—44no—
103C23×C4C4214yes—
104C23×C4C22⋊C411yescharacteristic
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C411yescharacteristic
107C23×C4C22⋊C414yes—
108C23×C4C22⋊C412yes—
109C23×C4C22⋊C414yes—
110C23×C4C22⋊C412yes—
111C23×C4C22⋊C411yescharacteristic
112C23×C4C4⋊C414yes—
113C23×C4C4⋊C414yes—
114C23×C4C4⋊C414yes—
115C23×C4C2×C818yes—
116C23×C4M1618yes—
117C23×C4C22×C411yescharacteristic
118C23×C4C22×C412yes—
119C23×C4C2×D411yescharacteristic
120C23×C4C2×D412yes—
121C23×C4C2×D412yes—
122C23×C4C2×D411yescharacteristic
123C22×C8—28no—
124C22×C8—216no—
125C22×C8—28no—
126C22×C8—24no—
127C22×C8—24no—
128C22×C8—48no—
129C22×C8—416no—
130C22×C8—432no—
131C22×C8—48no—
132#117—232no—
133#117—216no—
134#117C2×C8132yescomplemented
135C2×C4⋊C4—24no—
136C2×C4⋊C4—28no—
137C2×C4⋊C4C2×C8116yescomplemented
138C2×C4⋊C4C22×C418yes—
139C2×C22⋊C4—216no—
140C2×C22⋊C4—28no—
141C2×C42—216no—
142C2×C42—28no—
143C2×C42—28no—
144C2×C42—24no—
145C2×C42—24no—
146C2×C42—48no—
147C2×C42—44no—
148C2×C42—44no—
149C2×C42C4214yes—
150C2×C42C4218yes—
151C2×C42C22⋊C412yes—
152C2×C42C22⋊C412yes—
153C2×C42C22⋊C412yes—
154C2×C42C22⋊C414yes—
155C2×C42C22⋊C414yes—
156C2×C42C22⋊C418yes—
157C2×C42C22⋊C418yes—
158C2×C42C4⋊C414yes—
159C2×C42C4⋊C418yes—
160C2×C42C4⋊C414yes—
161C2×C42C4⋊C418yes—
162C2×C42C4⋊C414yes—
163C2×C42C4⋊C418yes—
164C2×C42C22×C412yes—
165C2×C42C22×C411yescharacteristic
166C2×C42C22×C412yes—
167C2×C42C22×C412yes—
168C2×C42C22×C414yes—
169C2×C42C22×C414yes—
170C2×C42C2×D412yes—
171C2×C42C2×D412yes—
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D411yescharacteristic
174C2×C42C2×D412yes—
175C2×C42C2×D414yes—
176C2×C42C2×Q814yes—
177C2×C42C2×Q812yes—
178C2×C42C2411yescharacteristic
179C4⋊C8—28no—
180C4⋊C8—216no—
181C4⋊C8—216no—
182C4⋊C8—24no—
183C4⋊C8C22×C418yes—
184C22⋊C8—216no—
185C4×C8—28no—
186C4×C8—24no—
187C4×C8C22×C418yes—
188#95—28no—
189#95—24no—
190#95—24no—
191C24—24no—
192C24—24no—
193C24#9514yes—
194C24C22⋊C818yes—
195C24C2×C22⋊C412yes—
196C24C2×C22⋊C411yescharacteristic
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—28no—
203C22×C4—28no—
204C22×C4—28no—
205C22×C4—216no—
206C22×C4—28no—
207C22×C4—216no—
208C22×C4—44no—
209C22×C4—48no—
210C22×C4—48no—
211C22×C4—44no—
212C22×C4—48no—
213C22×C4—48no—
214C22×C4#9514yes—
215C22×C4#9514yes—
216C22×C4#9518yes—
217C22×C4#9518yes—
218C22×C4#9518yes—
219C22×C4#9514yes—
220C22×C4C4×C8116yes—
221C22×C4#97116yes—
222C22×C4C22⋊C818yes—
223C22×C4C22⋊C8116yes—
224C22×C4C4⋊C8132yes—
225C22×C4C2×C4214yes—
226C22×C4C2×C4212yes—
227C22×C4C2×C22⋊C412yes—
228C22×C4C2×C22⋊C414yes—
229C22×C4C2×C22⋊C412yes—
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4C2×C22⋊C412yes—
232C22×C4C2×C22⋊C414yes—
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C412yes—
235C22×C4C2×C22⋊C411yescharacteristic
236C22×C4C2×C22⋊C411yescharacteristic
237C22×C4C2×C4⋊C412yes—
238C22×C4C2×C4⋊C414yes—
239C22×C4C2×C4⋊C414yes—
240C22×C4C2×C4⋊C414yes—
241C22×C4C2×C4⋊C412yes—
242C22×C4C2×C4⋊C412yes—
243C22×C4C22×C814yes—
244C22×C4C22×C818yes—
245C22×C4C2×M1614yes—
246C22×C4C2×M1618yes—
247C22×C4AGL(1,ℤ/8)14yes—
248C22×C4#13714yes—
249C22×C4C23×C411yescharacteristic
250C22×C4C22×D411yescharacteristic
251C22×C4C22×D411yescharacteristic
252C2×C8—28no—
253C2×C8—28no—
254C2×C8—48no—
255C2×C8—416no—
256C2×C8—432no—
257C2×C8—48no—
258C2×C8—416no—
259C4⋊C4—28no—
260C4⋊C4—216no—
261C4⋊C4C22×C8116yescomplemented
262C22⋊C4—232no—
263C42—232no—
264C42—416no—
265C42—44no—
266C42—44no—
267C42—48no—
268C42#9518yes—
269C42#9518yes—
270C42#9518yes—
271C42C2×C4214yes—
272C42C2×C4212yes—
273C42C2×C22⋊C412yes—
274C42C2×C22⋊C414yes—
275C42C2×C22⋊C412yes—
276C42C2×C22⋊C414yes—
277C42C2×C4⋊C414yes—
278C42C2×C4⋊C412yes—
279C42C2×C4⋊C414yes—
280C42C2×C4⋊C412yes—
281C42C2×C4⋊C412yes—
282C42C2×C4⋊C414yes—
283C42C23×C411yescharacteristic
284C42C23×C411yescharacteristic
285C42C22×D411yescharacteristic
286C42C22×Q811yescharacteristic
287C23—24no—
288C23—24no—
289C23—232no—
290C23—28no—
291C23—28no—
292C23#336116yes—
293C23C2×#9514yes—
294C23C2×#9512yes—
295C23C2×C22⋊C818yes—
296C23C2×C22⋊C814yes—
297C23#41714yes—
298C23#42114yes—
299C23C22×C22⋊C411yescharacteristic
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—28no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—24no—
309C2×C4—24no—
310C2×C4—28no—
311C2×C4—216no—
312C2×C4—216no—
313C2×C4—48no—
314C2×C4—44no—
315C2×C4—44no—
316C2×C4—48no—
317C2×C4—48no—
318C2×C4—432no—
319C2×C4#336132yes—
320C2×C4#336116yes—
321C2×C4C2×#9514yes—
322C2×C4C2×#9512yes—
323C2×C4C2×#9514yes—
324C2×C4C2×#9512yes—
325C2×C4C2×#9514yes—
326C2×C4C2×#9512yes—
327C2×C4C2×C4×C818yes—
328C2×C4C2×C4×C814yes—
329C2×C4C2×#9718yes—
330C2×C4C2×#9714yes—
331C2×C4C2×C22⋊C818yes—
332C2×C4C2×C22⋊C814yes—
333C2×C4#41714yes—
334C2×C4#41814yes—
335C2×C4#41914yes—
336C2×C4C2×C4⋊C8116yes—
337C2×C4C2×C4⋊C818yes—
338C2×C4#42818yes—
339C2×C4C22×C4211yescharacteristic
340C2×C4C22×C22⋊C411yescharacteristic
341C2×C4C22×C22⋊C411yescharacteristic
342C2×C4C22×C4⋊C411yescharacteristic
343C2×C4C22×C4⋊C411yescharacteristic
344C2×C4C22×C4⋊C411yescharacteristic
345C2×C4C23×C812yes—
346C2×C4C22×M1612yes—
347C2×C4C2×AGL(1,ℤ/8)12yes—
348C2×C4C2×#13712yes—
349C8—48no—
350C8—48no—
351C22—216no—
352C22—24no—
353C22—24no—
354C22—232no—
355C22#1477116yes—
356C22C2×#33618yes—
357C22C2×#33614yes—
358C22#173314yes—
359C22#173614yes—
360C22C22×#9511yescharacteristic
361C22C22×C22⋊C812yes—
362C22C2×#41712yes—
363C22C2×#42112yes—
364C4—21no—
365C4—21no—
366C4—24no—
367C4—22no—
368C4—24no—
369C4—416no—
370C4C2×#33618yes—
371C4C2×#33614yes—
372C4#173614yes—
373C4C22×C4×C811yescharacteristic
374C4C22×#9711yescharacteristic
375C4C2×#41811yescharacteristic
376C4C2×#41911yescharacteristic
377C4C22×C4⋊C812yes—
378C4C2×#42812yes—
379C2—28no—
380C2#789118yesdirect product factor
381C2C2×#147714yes—
382C2C22×#33611yescharacteristic
383C2C2×#173311yescharacteristic
384C2C2×#173611yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC4C22×C4×C8
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC25C22⋊C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7891C2direct (N × H)
5. C2×#1279C2semidirect
11. C2×#431C4semidirect
17. C22×C4⋊C8C4semidirect
32. #1279C22semidirect
43. C2×#117C8semidirect
64. #431C2×C4semidirect
74. C2×C4⋊C8C2×C4semidirect
134. #117C2×C8semidirect
137. C2×C4⋊C4C2×C8semidirect
261. C4⋊C4C22×C8semidirect
380. C2#7891direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4312
C23×C4⋊C82
C2×C4×#1172
#78912
C2×#12792