Finite Group Databasebeta

← C2×#23453 #6431807

Subgroups — C2×#23453 #6431807

Order 512.

4298 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#125C211yesmaximal, characteristic, complemented
2C22×#417C212yesmaximal
3C2×#2297C211yesmaximal, characteristic
4#23453C2116yesmaximal, direct product factor
5C2×#2026C214yesmaximal, complemented
6C2×#2025C214yesmaximal, complemented
7C2×#1736C212yesmaximal, complemented
8C2×#1728C211yesmaximal, characteristic, complemented
9C23×#41C2211yescharacteristic
10C23×M16C2212yes—
11C22×#125—22no—
12C22×#125—24no—
13C22×#125—216no—
14C22×#125C2214yes—
15C22×#125C2218yescomplemented
16C22×#117C2211yescharacteristic
17C23×C4⋊C4—22no—
18C23×C4⋊C4C2212yes—
19C23×C42C2211yescharacteristic
20C2×#417—216no—
21C2×#417C22116yes—
22C22×#103C2214yes—
23C22×#102C2214yes—
24#2297—24no—
25#2297C2218yes—
26C2×#391C2212yes—
27C2×#390C2212yes—
28C2×#386—22no—
29C2×C4×C22⋊C4—22no—
30#2026C22132yescomplemented
31#2025C22132yescomplemented
32#1736C22116yescomplemented
33C2×#340C2218yes—
34#1728C2218yescomplemented
35C2×#336C2214yes—
36C22×#41—22no—
37C22×#41—24no—
38C22×#41—28no—
39C22×#41—28no—
40C22×#41Q818yes—
41C22×#41C2314yes—
42C23×Q8C2311yescharacteristic
43C23×D4—21no—
44C23×D4C2311yescharacteristic
45C24×C4—22no—
46C24×C4—21no—
47C24×C4D412yes—
48C24×C4C2311yescharacteristic
49C22×M16—28no—
50C22×M16—28no—
51C22×M16—28no—
52C22×M16C2318yes—
53C23×C8C2314yes—
54C2×#125—232no—
55C2×#125—264no—
56C2×#125—232no—
57C2×#125—264no—
58C2×#125—28no—
59C2×#125—216no—
60C2×#125C23116yes—
61C2×#117—22no—
62C2×#117—28no—
63C2×#117C2314yes—
64C22×C4⋊C4—232no—
65C22×C4⋊C4—28no—
66C22×C4⋊C4—216no—
67C22×C4⋊C4—24no—
68C22×C4⋊C4—22no—
69C22×C4⋊C4—28no—
70C22×C4⋊C4D4116yes—
71C22×C4⋊C4C2312yes—
72C22×C4⋊C4C2314yes—
73C22×C4⋊C4C2318yes—
74C22×C22⋊C4—21no—
75C22×C22⋊C4—24no—
76C22×C42—28no—
77C22×C42—21no—
78C22×C42D412yes—
79C22×C42D414yes—
80C22×C42C2312yes—
81C22×C42C2314yes—
82#417—264no—
83C2×#103—216no—
84C2×#103C23116yes—
85C2×#102—216no—
86C2×#102C23116yes—
87#391—24no—
88#391C2318yes—
89#390—24no—
90#390C2318yes—
91#386—216no—
92C4×C22⋊C4—216no—
93C2×#95—24no—
94#340C23132yes—
95#336C23116yes—
96C25—21no—
97C25C2×D411yescharacteristic
98C2×#41—216no—
99C2×#41—28no—
100C2×#41—264no—
101C2×#41—216no—
102C2×#41—216no—
103C2×#41—48no—
104C2×#41—48no—
105C2×#41—432no—
106C2×#41C2×Q8116yes—
107C22×Q8—21no—
108C22×Q8—22no—
109C22×Q8—24no—
110C22×Q8—24no—
111C22×Q8C2×Q814yes—
112C22×Q8C2412yes—
113C22×D4—28no—
114C22×D4—24no—
115C22×D4—24no—
116C22×D4—21no—
117C22×D4—24no—
118C22×D4—22no—
119C22×D4—44no—
120C22×D4—44no—
121C22×D4C2×Q814yes—
122C22×D4C2412yes—
123C23×C4—216no—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4—24no—
127C23×C4—21no—
128C23×C4—28no—
129C23×C4—24no—
130C23×C4—22no—
131C23×C4—48no—
132C23×C4—416no—
133C23×C4—44no—
134C23×C4—44no—
135C23×C4C2×D414yes—
136C23×C4C2×D418yes—
137C23×C4C2×D412yes—
138C23×C4C2×D411yescharacteristic
139C23×C4C2×D418yes—
140C23×C4C2×Q814yes—
141C23×C4#4118yes—
142C23×C4#4114yes—
143C23×C4C2412yes—
144C23×C4C2411yescharacteristic
145C2×M16—216no—
146C2×M16—216no—
147C2×M16—216no—
148C2×M16—432no—
149C22×C8—28no—
150C22×C8—28no—
151C22×C8—28no—
152C22×C8C2418yes—
153#125—264no—
154#125—2128no—
155#125—264no—
156#117—216no—
157#117—48no—
158C2×C4⋊C4—264no—
159C2×C4⋊C4—2128no—
160C2×C4⋊C4—216no—
161C2×C4⋊C4—232no—
162C2×C4⋊C4—232no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—28no—
166C2×C4⋊C4—216no—
167C2×C4⋊C4—28no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4C2×D4116yes—
170C2×C4⋊C4C2×D4132yes—
171C2×C4⋊C4C2414yes—
172C2×C4⋊C4C2418yes—
173C2×C22⋊C4—24no—
174C2×C22⋊C4—216no—
175C2×C22⋊C4—416no—
176C2×C22⋊C4—44no—
177C2×C42—28no—
178C2×C42—216no—
179C2×C42—28no—
180C2×C42—216no—
181C2×C42—24no—
182C2×C42—44no—
183C2×C42C2×D418yes—
184C2×C42C2×D414yes—
185C2×C42C2414yes—
186#103—232no—
187#102—232no—
188#95—216no—
189C24—28no—
190C24—24no—
191C24—22no—
192C24—42no—
193C24—42no—
194C24—48no—
195C24#12014yes—
196C24C22⋊Q814yes—
197C24#12414yes—
198C24C22×D412yes—
199C24C22×D411yescharacteristic
200#41—264no—
201#41—432no—
202#41—464no—
203C2×Q8—24no—
204C2×Q8—22no—
205C2×Q8—216no—
206C2×Q8—24no—
207C2×Q8—24no—
208C2×Q8—42no—
209C2×Q8—48no—
210C2×Q8—42no—
211C2×Q8C22×Q814yes—
212C2×D4—216no—
213C2×D4—216no—
214C2×D4—24no—
215C2×D4—24no—
216C2×D4—24no—
217C2×D4—22no—
218C2×D4—48no—
219C2×D4—48no—
220C2×D4—432no—
221C2×D4—42no—
222C2×D4—42no—
223C2×D4—48no—
224C2×D4C22×Q814yes—
225C22×C4—216no—
226C22×C4—28no—
227C22×C4—232no—
228C22×C4—216no—
229C22×C4—24no—
230C22×C4—28no—
231C22×C4—28no—
232C22×C4—22no—
233C22×C4—28no—
234C22×C4—216no—
235C22×C4—24no—
236C22×C4—416no—
237C22×C4—432no—
238C22×C4—464no—
239C22×C4—432no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—416no—
243C22×C4—48no—
244C22×C4—48no—
245C22×C4—432no—
246C22×C4—44no—
247C22×C4—48no—
248C22×C4#12014yes—
249C22×C4#12018yes—
250C22×C4C22⋊Q8132yes—
251C22×C4C22⋊Q814yes—
252C22×C4C22⋊Q818yes—
253C22×C4#124132yes—
254C22×C4#12414yes—
255C22×C4#12418yes—
256C22×C4C22×D418yes—
257C22×C4C22×D412yes—
258C22×C4C22×D411yescharacteristic
259C22×C4C22×D414yes—
260C22×C4C22×D418yes—
261C22×C4C22×Q812yes—
262C22×C4C22×Q814yes—
263C22×C4C2×#4114yes—
264C22×C4C2×#4118yes—
265C22×C4C2×#4112yes—
266C22×C4C2×#4114yes—
267C22×C4C2511yescharacteristic
268M16—432no—
269C2×C8—28no—
270C2×C8—28no—
271C2×C8—28no—
272C2×C8—416no—
273C4⋊C4—2128no—
274C4⋊C4—232no—
275C4⋊C4—216no—
276C4⋊C4—28no—
277C4⋊C4—28no—
278C4⋊C4—44no—
279C4⋊C4C22×D4116yes—
280C22⋊C4—432no—
281C22⋊C4—48no—
282C42—216no—
283C42—28no—
284C42—28no—
285C42—48no—
286C23—216no—
287C23—216no—
288C23—216no—
289C23—28no—
290C23—24no—
291C23—416no—
292C23—48no—
293C23—42no—
294C23—42no—
295C23—48no—
296C23—88no—
297C23—88no—
298C23#393116yes—
299C23C2×#12014yes—
300C23C2×#12012yes—
301C23C2×C22⋊Q814yes—
302C23C2×C22⋊Q812yes—
303C23C2×#12414yes—
304C23C2×#12412yes—
305C23#57518yes—
306C23C23×D411yescharacteristic
307Q8—28no—
308Q8—48no—
309Q8—44no—
310D4—28no—
311D4—432no—
312D4—48no—
313D4—44no—
314C2×C4—28no—
315C2×C4—216no—
316C2×C4—24no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—432no—
320C2×C4—464no—
321C2×C4—48no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—416no—
325C2×C4—432no—
326C2×C4—416no—
327C2×C4—432no—
328C2×C4—44no—
329C2×C4—48no—
330C2×C4—88no—
331C2×C4#393116yes—
332C2×C4#393132yes—
333C2×C4C2×#12014yes—
334C2×C4C2×#12012yes—
335C2×C4C2×C22⋊Q814yes—
336C2×C4C2×C22⋊Q812yes—
337C2×C4C2×C22⋊Q818yes—
338C2×C4C2×C22⋊Q8116yes—
339C2×C4C2×#12414yes—
340C2×C4C2×#12412yes—
341C2×C4C2×#12418yes—
342C2×C4C2×#124116yes—
343C2×C4C23×D412yes—
344C2×C4C23×Q811yescharacteristic
345C2×C4C22×#4112yes—
346C2×C4C22×#4111yescharacteristic
347C8—48no—
348C22—28no—
349C22—232no—
350C22—28no—
351C22—28no—
352C22—48no—
353C22—44no—
354C22—816no—
355C22—84no—
356C22—84no—
357C22C2×#39318yes—
358C22C2×#39314yes—
359C22#300518yes—
360C22#308018yes—
361C22#314218yes—
362C22C22×#12011yescharacteristic
363C22C22×C22⋊Q811yescharacteristic
364C22C22×#12411yescharacteristic
365C22C2×#57514yes—
366C4—48no—
367C4—416no—
368C4—44no—
369C4—84no—
370C4C2×#39318yes—
371C4C2×#39314yes—
372C4C22×C22⋊Q812yes—
373C4C22×#12412yes—
374C2—28no—
375C2—84no—
376C2#2345318yesdirect product factor
377C2C22×#39311yescharacteristic
378C2C2×#300512yes—
379C2C2×#308012yes—
380C2C2×#314212yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×#125C2semidirect
4. #23453C2direct (N × H)
5. C2×#2026C2semidirect
6. C2×#2025C2semidirect
7. C2×#1736C2semidirect
8. C2×#1728C2semidirect
15. C22×#125C22semidirect
30. #2026C22semidirect
31. #2025C22semidirect
32. #1736C22semidirect
34. #1728C22semidirect
376. C2#23453direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1252
C22×#4172
C2×#22972
#234532
C2×#20262
C2×#20252
C2×#17362
C2×#17282