Finite Group Databasebeta

← C2×#8034 #181557

Subgroups — C2×#8034 #181557

Order 512.

2058 conjugacy classes of subgroups.

The subgroup lattice has 379 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C23×#97C211yesmaximal, characteristic
3C2×#2285C211yesmaximal, characteristic
4#8034C218yesmaximal, direct product factor
5C2×#1295C214yesmaximal, complemented
6C24×C8—21no—
7C22×#117C412yes—
8C23×C42C2211yescharacteristic
9C2×#432—24no—
10C2×#432—22no—
11C2×#432C418yescomplemented
12C2×#432C2214yes—
13C22×C4⋊C8—21no—
14C22×C22⋊C8—21no—
15C22×#97—24no—
16C22×#97—21no—
17C22×#97—22no—
18C22×#97C418yescomplemented
19C22×#97C2212yes—
20C22×#97C2212yes—
21C22×#97C2214yes—
22#2285—22no—
23#2285—22no—
24#2285C414yes—
25#2285C2214yes—
26C2×#384C412yes—
27C2×#382C2212yes—
28C2×#380—21no—
29C2×#380—21no—
30C2×C4×C4⋊C4—21no—
31C2×C4×C4⋊C4—21no—
32#1295C22116yescomplemented
33C24×C4C2×C411yescharacteristic
34C24×C4D411yescharacteristic
35C24×C4D411yescharacteristic
36C23×C8—216no—
37C23×C8—28no—
38C23×C8—22no—
39C23×C8—24no—
40C23×C8—22no—
41C2×#117—24no—
42C2×#117—48no—
43C2×#117C2×C418yes—
44C22×C4⋊C4—22no—
45C22×C4⋊C4—22no—
46C22×C4⋊C4C2×C414yes—
47C22×C22⋊C4—22no—
48C22×C42—22no—
49C22×C42C2×C411yescharacteristic
50C22×C42C2×C412yes—
51C22×C42C2×C414yes—
52C22×C42C2×C414yes—
53C22×C42D411yescharacteristic
54C22×C42D412yes—
55C22×C42D411yescharacteristic
56C22×C42D412yes—
57C22×C42D414yes—
58C22×C42Q814yes—
59C22×C42C2311yescharacteristic
60C22×C42C2312yes—
61#432—216no—
62#432—28no—
63#432C2×C4116yescomplemented
64C2×C4⋊C8—28no—
65C2×C4⋊C8—24no—
66C2×C22⋊C8—28no—
67C2×C22⋊C8—24no—
68C2×#97—216no—
69C2×#97—28no—
70C2×#97—22no—
71C2×#97—24no—
72C2×#97—24no—
73C2×#97—28no—
74C2×#97—22no—
75C2×#97—24no—
76C2×#97C2×C418yes—
77C2×#97C2×C418yes—
78C2×#97C2×C4116yescomplemented
79C2×#97C2314yes—
80C2×#97C2314yes—
81#384—24no—
82#384C2×C418yes—
83#382—22no—
84#382—22no—
85#382C2×C414yes—
86#382C2314yes—
87#380—24no—
88#380—24no—
89#380—24no—
90#380—24no—
91C4×C4⋊C4—24no—
92C4×C4⋊C4—24no—
93C4×C4⋊C4—24no—
94C4×C4⋊C4—24no—
95C2×#95—22no—
96C2×#95—22no—
97C25C22⋊C411yescharacteristic
98C23×C4—24no—
99C23×C4—24no—
100C23×C4—28no—
101C23×C4—24no—
102C23×C4—44no—
103C23×C4C4214yes—
104C23×C4C22⋊C412yes—
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C411yescharacteristic
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22⋊C414yes—
109C23×C4C22⋊C412yes—
110C23×C4C22⋊C414yes—
111C23×C4C22⋊C411yescharacteristic
112C23×C4C4⋊C414yes—
113C23×C4C4⋊C414yes—
114C23×C4C4⋊C414yes—
115C23×C4C22×C412yes—
116C23×C4C22×C411yescharacteristic
117C23×C4C2×D412yes—
118C23×C4C2×D411yescharacteristic
119C23×C4C2×D411yescharacteristic
120C23×C4C2×D412yes—
121C22×C8—216no—
122C22×C8—264no—
123C22×C8—232no—
124C22×C8—28no—
125C22×C8—216no—
126C22×C8—24no—
127C22×C8—28no—
128C22×C8—24no—
129C22×C8—48no—
130#117—416no—
131#117—416no—
132C2×C4⋊C4—28no—
133C2×C4⋊C4—28no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—48no—
136C2×C4⋊C4—48no—
137C2×C4⋊C4—48no—
138C2×C4⋊C4C22×C418yes—
139C2×C22⋊C4—28no—
140C2×C22⋊C4—48no—
141C2×C42—28no—
142C2×C42—48no—
143C2×C42C4218yes—
144C2×C42C4214yes—
145C2×C42C22⋊C412yes—
146C2×C42C22⋊C412yes—
147C2×C42C22⋊C412yes—
148C2×C42C22⋊C414yes—
149C2×C42C22⋊C418yes—
150C2×C42C22⋊C414yes—
151C2×C42C22⋊C418yes—
152C2×C42C4⋊C414yes—
153C2×C42C4⋊C418yes—
154C2×C42C4⋊C418yes—
155C2×C42C4⋊C414yes—
156C2×C42C4⋊C418yes—
157C2×C42C4⋊C414yes—
158C2×C42C22×C411yescharacteristic
159C2×C42C22×C412yes—
160C2×C42C22×C412yes—
161C2×C42C22×C412yes—
162C2×C42C22×C414yes—
163C2×C42C22×C414yes—
164C2×C42C2×D412yes—
165C2×C42C2×D412yes—
166C2×C42C2×D411yescharacteristic
167C2×C42C2×D411yescharacteristic
168C2×C42C2×D412yes—
169C2×C42C2×D414yes—
170C2×C42C2×Q812yes—
171C2×C42C2×Q814yes—
172C2×C42C2411yescharacteristic
173C4⋊C8—216no—
174C22⋊C8—216no—
175#97—28no—
176#97—216no—
177#97—28no—
178#97—24no—
179#97—24no—
180#97C22×C418yes—
181#97C22×C418yes—
182#95—24no—
183#95—24no—
184#95—24no—
185#95—24no—
186C24—24no—
187C24—24no—
188C24#9514yes—
189C24#10014yes—
190C24#10114yes—
191C24C2×C22⋊C412yes—
192C24C2×C22⋊C411yescharacteristic
193C22×C4—216no—
194C22×C4—216no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—22no—
201C22×C4—24no—
202C22×C4—22no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—216no—
207C22×C4—216no—
208C22×C4—28no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—44no—
212C22×C4—48no—
213C22×C4—48no—
214C22×C4—44no—
215C22×C4—48no—
216C22×C4—48no—
217C22×C4—48no—
218C22×C4#9514yes—
219C22×C4#9518yes—
220C22×C4#9518yes—
221C22×C4#9514yes—
222C22×C4#9518yes—
223C22×C4#9514yes—
224C22×C4#10418yes—
225C22×C4C2×C4214yes—
226C22×C4C2×C4212yes—
227C22×C4C2×C22⋊C412yes—
228C22×C4C2×C22⋊C412yes—
229C22×C4C2×C22⋊C414yes—
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4C2×C22⋊C411yescharacteristic
232C22×C4C2×C22⋊C412yes—
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C411yescharacteristic
235C22×C4C2×C22⋊C414yes—
236C22×C4C2×C22⋊C412yes—
237C22×C4C2×C4⋊C412yes—
238C22×C4C2×C4⋊C412yes—
239C22×C4C2×C4⋊C414yes—
240C22×C4C2×C4⋊C414yes—
241C22×C4C2×C4⋊C412yes—
242C22×C4C2×C4⋊C414yes—
243C22×C4C23×C411yescharacteristic
244C22×C4C22×D411yescharacteristic
245C22×C4C22×D411yescharacteristic
246C2×C8—216no—
247C2×C8—232no—
248C2×C8—264no—
249C2×C8—28no—
250C2×C8—28no—
251C2×C8—48no—
252C2×C8—416no—
253C4⋊C4—48no—
254C4⋊C4—416no—
255C4⋊C4—48no—
256C4⋊C4—416no—
257C22⋊C4—416no—
258C42—416no—
259C42#9518yes—
260C42#9518yes—
261C42#9518yes—
262C42C2×C4212yes—
263C42C2×C4214yes—
264C42C2×C22⋊C412yes—
265C42C2×C22⋊C414yes—
266C42C2×C22⋊C412yes—
267C42C2×C22⋊C414yes—
268C42C2×C4⋊C412yes—
269C42C2×C4⋊C412yes—
270C42C2×C4⋊C414yes—
271C42C2×C4⋊C414yes—
272C42C2×C4⋊C412yes—
273C42C2×C4⋊C414yes—
274C42C23×C411yescharacteristic
275C42C23×C411yescharacteristic
276C42C22×D411yescharacteristic
277C42C22×Q811yescharacteristic
278C23—24no—
279C23—24no—
280C23—28no—
281C23—28no—
282C23—216no—
283C23—216no—
284C23#343116yes—
285C23C2×#9514yes—
286C23C2×#9512yes—
287C23C2×#10014yes—
288C23C2×#10012yes—
289C23C2×#10114yes—
290C23C2×#10112yes—
291C23C2×#10414yes—
292C23#42114yes—
293C23C22×C22⋊C411yescharacteristic
294C2×C4—22no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—28no—
309C2×C4—24no—
310C2×C4—216no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—24no—
314C2×C4—28no—
315C2×C4—24no—
316C2×C4—28no—
317C2×C4—216no—
318C2×C4—28no—
319C2×C4—48no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—48no—
323C2×C4—48no—
324C2×C4—48no—
325C2×C4—816no—
326C2×C4#339116yes—
327C2×C4C2×#9512yes—
328C2×C4C2×#9514yes—
329C2×C4C2×#9512yes—
330C2×C4C2×#9512yes—
331C2×C4C2×#9514yes—
332C2×C4C2×#9514yes—
333C2×C4C2×#10418yes—
334C2×C4C22×C4211yescharacteristic
335C2×C4C22×C22⋊C411yescharacteristic
336C2×C4C22×C22⋊C411yescharacteristic
337C2×C4C22×C4⋊C411yescharacteristic
338C2×C4C22×C4⋊C411yescharacteristic
339C2×C4C22×C4⋊C411yescharacteristic
340C8—216no—
341C8—48no—
342C22—232no—
343C22—24no—
344C22—24no—
345C22—28no—
346C22—28no—
347C22#153018yes—
348C22#153118yes—
349C22C2×#33914yes—
350C22#173314yes—
351C22C2×#34318yes—
352C22C2×#34314yes—
353C22C22×#9511yescharacteristic
354C22C22×#10011yescharacteristic
355C22C22×#10111yescharacteristic
356C22C22×#10412yes—
357C22C2×#42112yes—
358C4—21no—
359C4—21no—
360C4—22no—
361C4—21no—
362C4—21no—
363C4—24no—
364C4—22no—
365C4—21no—
366C4—24no—
367C4—22no—
368C4—21no—
369C4—88no—
370C4C2×#33918yes—
371C2—28no—
372C2#803418yesdirect product factor
373C2C2×#153012yes—
374C2C2×#153112yes—
375C2C22×#33911yescharacteristic
376C2C2×#173311yescharacteristic
377C2C22×#34311yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8034C2direct (N × H)
5. C2×#1295C2semidirect
11. C2×#432C4semidirect
18. C22×#97C4semidirect
32. #1295C22semidirect
63. #432C2×C4semidirect
78. C2×#97C2×C4semidirect
372. C2#8034direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C23×#972
C2×#22852
#80342
C2×#12952