Finite Group Databasebeta

← C2×#7904 #180981

Subgroups — C2×#7904 #180981

Order 512.

2506 conjugacy classes of subgroups.

The subgroup lattice has 393 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C22×C4×M16C211yesmaximal, characteristic
3C22×C4×C4⋊C4C211yesmaximal, characteristic
4#7904C218yesmaximal, direct product factor
5C2×#1279C214yesmaximal, complemented
6C23×M16—21no—
7C23×C4⋊C4C412yes—
8C23×C42—21no—
9C23×C42C2211yescharacteristic
10C2×#432—24no—
11C2×#432—22no—
12C2×#432C418yescomplemented
13C2×#432C2214yes—
14C22×C4⋊C8C2212yes—
15C22×C22⋊C8—21no—
16C2×C4×M16—24no—
17C2×C4×M16—22no—
18C2×C4×M16C418yescomplemented
19C2×C4×M16C2214yes—
20C22×#97—21no—
21C22×#97—21no—
22C22×C4×C8C2212yes—
23C2×C4×C4⋊C4—22no—
24C2×C4×C4⋊C4—21no—
25C2×C4×C4⋊C4—21no—
26C2×C4×C4⋊C4—22no—
27C2×C4×C4⋊C4C414yes—
28C2×C4×C4⋊C4C412yes—
29C2×C4×C4⋊C4C2212yes—
30C2×C4×C4⋊C4C2214yes—
31C22×#95—21no—
32#1279C22116yescomplemented
33C24×C4—22no—
34C24×C4C2×C411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4D411yescharacteristic
37C22×M16—216no—
38C22×M16—28no—
39C22×M16—24no—
40C23×C8—22no—
41C23×C8—22no—
42C22×C4⋊C4—22no—
43C22×C4⋊C4—24no—
44C22×C4⋊C4—216no—
45C22×C4⋊C4C2×C418yes—
46C22×C4⋊C4C2×C414yes—
47C22×C42—22no—
48C22×C42—24no—
49C22×C42—24no—
50C22×C42—22no—
51C22×C42—48no—
52C22×C42C2×C412yes—
53C22×C42C2×C411yescharacteristic
54C22×C42C2×C414yes—
55C22×C42C2×C414yes—
56C22×C42D411yescharacteristic
57C22×C42D412yes—
58C22×C42D412yes—
59C22×C42D411yescharacteristic
60C22×C42D414yes—
61C22×C42Q814yes—
62C22×C42C2312yes—
63C22×C42C2311yescharacteristic
64#432—216no—
65#432—28no—
66#432C2×C4116yescomplemented
67C2×C4⋊C8—22no—
68C2×C4⋊C8—24no—
69C2×C4⋊C8C2×C418yescomplemented
70C2×C4⋊C8C2314yes—
71C2×C22⋊C8—28no—
72C2×C22⋊C8—24no—
73C4×M16—216no—
74C4×M16—28no—
75C4×M16C2×C4116yescomplemented
76C2×#97—28no—
77C2×#97—28no—
78C2×#97—24no—
79C2×#97—24no—
80C2×C4×C8—22no—
81C2×C4×C8—24no—
82C2×C4×C8C2×C418yescomplemented
83C2×C4×C8C2314yes—
84C4×C4⋊C4—24no—
85C4×C4⋊C4—24no—
86C4×C4⋊C4—24no—
87C4×C4⋊C4—24no—
88C4×C4⋊C4—22no—
89C4×C4⋊C4—22no—
90C4×C4⋊C4—24no—
91C4×C4⋊C4C2×C414yes—
92C4×C4⋊C4C2×C418yes—
93C4×C4⋊C4C2314yes—
94C2×#95—24no—
95C2×#95—22no—
96C2×#95—22no—
97C2×#95—24no—
98C25C22⋊C411yescharacteristic
99C23×C4—28no—
100C23×C4—28no—
101C23×C4—24no—
102C23×C4—24no—
103C23×C4—216no—
104C23×C4—28no—
105C23×C4—24no—
106C23×C4—48no—
107C23×C4—48no—
108C23×C4C4214yes—
109C23×C4C22⋊C411yescharacteristic
110C23×C4C22⋊C412yes—
111C23×C4C22⋊C412yes—
112C23×C4C22⋊C411yescharacteristic
113C23×C4C22⋊C411yescharacteristic
114C23×C4C22⋊C412yes—
115C23×C4C22⋊C414yes—
116C23×C4C22⋊C414yes—
117C23×C4C4⋊C414yes—
118C23×C4C4⋊C414yes—
119C23×C4C4⋊C414yes—
120C23×C4C22×C412yes—
121C23×C4C22×C411yescharacteristic
122C23×C4C2×D411yescharacteristic
123C23×C4C2×D412yes—
124C23×C4C2×D412yes—
125C23×C4C2×D411yescharacteristic
126C2×M16—264no—
127C2×M16—232no—
128C2×M16—216no—
129C22×C8—216no—
130C22×C8—28no—
131C22×C8—24no—
132C22×C8—28no—
133C22×C8—24no—
134C22×C8—44no—
135C22×C8—44no—
136C2×C4⋊C4—216no—
137C2×C4⋊C4—232no—
138C2×C4⋊C4—28no—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4—232no—
142C2×C4⋊C4M16116yescomplemented
143C2×C4⋊C4C22×C418yes—
144C2×C42—28no—
145C2×C42—24no—
146C2×C42—24no—
147C2×C42—48no—
148C2×C42—416no—
149C2×C42—416no—
150C2×C42—48no—
151C2×C42C4218yes—
152C2×C42C4214yes—
153C2×C42C22⋊C412yes—
154C2×C42C22⋊C412yes—
155C2×C42C22⋊C412yes—
156C2×C42C22⋊C414yes—
157C2×C42C22⋊C414yes—
158C2×C42C22⋊C418yes—
159C2×C42C22⋊C418yes—
160C2×C42C4⋊C418yes—
161C2×C42C4⋊C414yes—
162C2×C42C4⋊C418yes—
163C2×C42C4⋊C414yes—
164C2×C42C4⋊C418yes—
165C2×C42C4⋊C414yes—
166C2×C42C22×C412yes—
167C2×C42C22×C411yescharacteristic
168C2×C42C22×C412yes—
169C2×C42C22×C414yes—
170C2×C42C22×C412yes—
171C2×C42C22×C414yes—
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D412yes—
174C2×C42C2×D412yes—
175C2×C42C2×D411yescharacteristic
176C2×C42C2×D412yes—
177C2×C42C2×D414yes—
178C2×C42C2×Q814yes—
179C2×C42C2×Q812yes—
180C2×C42C2411yescharacteristic
181C4⋊C8—28no—
182C4⋊C8—24no—
183C4⋊C8C22×C418yescomplemented
184C22⋊C8—216no—
185#97—216no—
186#97—216no—
187C4×C8—28no—
188C4×C8—24no—
189C4×C8C22×C418yescomplemented
190#95—28no—
191#95—24no—
192#95—24no—
193C24—24no—
194C24—22no—
195C24—22no—
196C24#9514yes—
197C24#10418yes—
198C24C2×C22⋊C412yes—
199C24C2×C22⋊C411yescharacteristic
200C22×C4—216no—
201C22×C4—216no—
202C22×C4—24no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—24no—
206C22×C4—28no—
207C22×C4—28no—
208C22×C4—24no—
209C22×C4—28no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—216no—
213C22×C4—28no—
214C22×C4—216no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—216no—
218C22×C4—216no—
219C22×C4—232no—
220C22×C4—28no—
221C22×C4—216no—
222C22×C4—416no—
223C22×C4—464no—
224C22×C4—48no—
225C22×C4—416no—
226C22×C4—48no—
227C22×C4#9518yes—
228C22×C4#9514yes—
229C22×C4#9514yes—
230C22×C4#9518yes—
231C22×C4#9514yes—
232C22×C4#9518yes—
233C22×C4C2×C4214yes—
234C22×C4C2×C4212yes—
235C22×C4C2×C22⋊C414yes—
236C22×C4C2×C22⋊C412yes—
237C22×C4C2×C22⋊C414yes—
238C22×C4C2×C22⋊C412yes—
239C22×C4C2×C22⋊C411yescharacteristic
240C22×C4C2×C22⋊C412yes—
241C22×C4C2×C22⋊C412yes—
242C22×C4C2×C22⋊C412yes—
243C22×C4C2×C22⋊C411yescharacteristic
244C22×C4C2×C22⋊C411yescharacteristic
245C22×C4C2×C4⋊C414yes—
246C22×C4C2×C4⋊C412yes—
247C22×C4C2×C4⋊C414yes—
248C22×C4C2×C4⋊C414yes—
249C22×C4C2×C4⋊C412yes—
250C22×C4C2×C4⋊C412yes—
251C22×C4C2×M1618yes—
252C22×C4AGL(1,ℤ/8)14yes—
253C22×C4#13714yes—
254C22×C4C23×C411yescharacteristic
255C22×C4C22×D411yescharacteristic
256C22×C4C22×D411yescharacteristic
257M16—264no—
258C2×C8—216no—
259C2×C8—232no—
260C2×C8—28no—
261C2×C8—28no—
262C2×C8—44no—
263C2×C8—44no—
264C2×C8—416no—
265C4⋊C4—232no—
266C4⋊C4—28no—
267C4⋊C4—216no—
268C4⋊C4C2×M16116yescomplemented
269C42—416no—
270C42—48no—
271C42—48no—
272C42#9518yes—
273C42#9518yes—
274C42#9518yes—
275C42C2×C4214yes—
276C42C2×C4212yes—
277C42C2×C22⋊C412yes—
278C42C2×C22⋊C414yes—
279C42C2×C22⋊C414yes—
280C42C2×C22⋊C412yes—
281C42C2×C4⋊C414yes—
282C42C2×C4⋊C412yes—
283C42C2×C4⋊C414yes—
284C42C2×C4⋊C412yes—
285C42C2×C4⋊C414yes—
286C42C2×C4⋊C412yes—
287C42C23×C411yescharacteristic
288C42C23×C411yescharacteristic
289C42C22×D411yescharacteristic
290C42C22×Q811yescharacteristic
291C23—24no—
292C23—22no—
293C23—22no—
294C23—28no—
295C23—28no—
296C23—216no—
297C23—216no—
298C23#339116yes—
299C23C2×#9514yes—
300C23C2×#9512yes—
301C23#40714yes—
302C23#41812yes—
303C23#41912yes—
304C23C2×#10418yes—
305C23C2×#10414yes—
306C23C22×C22⋊C411yescharacteristic
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—24no—
315C2×C4—28no—
316C2×C4—216no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—24no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—28no—
325C2×C4—216no—
326C2×C4—216no—
327C2×C4—216no—
328C2×C4—464no—
329C2×C4—48no—
330C2×C4—48no—
331C2×C4—432no—
332C2×C4C2×#9514yes—
333C2×C4C2×#9512yes—
334C2×C4C2×#9514yes—
335C2×C4C2×#9514yes—
336C2×C4C2×#9512yes—
337C2×C4C2×#9512yes—
338C2×C4C4×M1618yes—
339C2×C4#40714yes—
340C2×C4#41718yes—
341C2×C4#41812yes—
342C2×C4#41912yes—
343C2×C4#42318yes—
344C2×C4#42818yes—
345C2×C4C22×C4211yescharacteristic
346C2×C4C22×C22⋊C411yescharacteristic
347C2×C4C22×C22⋊C411yescharacteristic
348C2×C4C22×C4⋊C411yescharacteristic
349C2×C4C22×C4⋊C411yescharacteristic
350C2×C4C22×C4⋊C411yescharacteristic
351C2×C4C22×M1614yes—
352C2×C4C2×AGL(1,ℤ/8)12yes—
353C2×C4C2×#13712yes—
354C8—216no—
355C8—48no—
356C22—28no—
357C22—28no—
358C22—24no—
359C22—24no—
360C22—232no—
361C22#149018yes—
362C22#149118yes—
363C22#172814yes—
364C22C2×#33918yes—
365C22C2×#33914yes—
366C22#173614yes—
367C22C22×#9511yescharacteristic
368C22C2×#40712yes—
369C22C2×#41811yescharacteristic
370C22C2×#41911yescharacteristic
371C22C22×#10412yes—
372C4—24no—
373C4—21no—
374C4—21no—
375C4—22no—
376C4—24no—
377C4—24no—
378C4—416no—
379C4#172814yes—
380C4#173614yes—
381C4C2×C4×M1612yes—
382C4C2×#41712yes—
383C4C2×#42312yes—
384C4C2×#42812yes—
385C2—28no—
386C2#790418yesdirect product factor
387C2C2×#149012yes—
388C2C2×#149112yes—
389C2C2×#172811yescharacteristic
390C2C22×#33911yescharacteristic
391C2C2×#173611yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC25C22⋊C4
LCSG ▷ C2×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. #7904C2direct (N × H)
5. C2×#1279C2semidirect
12. C2×#432C4semidirect
18. C2×C4×M16C4semidirect
32. #1279C22semidirect
66. #432C2×C4semidirect
69. C2×C4⋊C8C2×C4semidirect
75. C4×M16C2×C4semidirect
82. C2×C4×C8C2×C4semidirect
142. C2×C4⋊C4M16semidirect
183. C4⋊C8C22×C4semidirect
189. C4×C8C22×C4semidirect
268. C4⋊C4C2×M16semidirect
386. C2#7904direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C22×C4×M162
C22×C4×C4⋊C42
#79042
C2×#12792