Finite Group Databasebeta

← C2×#9771 #205642

Subgroups — C2×#9771 #205642

Order 512.

1086 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#500C211yesmaximal, characteristic
2C2×#1848C211yesmaximal, characteristic
3C2×#1549C212yesmaximal
4C2×#1548C212yesmaximal
5C2×#1450C211yesmaximal, characteristic
6#9771C218yesmaximal, direct product factor
7C22×C4⋊Q8C2212yes—
8C2×#500—22no—
9C2×#500—21no—
10C2×#500—21no—
11C2×#500—22no—
12C2×#500C414yes—
13C2×#500C414yes—
14C2×#500C2214yes—
15C2×#431C2211yescharacteristic
16C2×#431C2211yescharacteristic
17C22×#108—22no—
18C22×#107—22no—
19C2×#423C2212yes—
20C22×C4×C8C2211yescharacteristic
21#1848—22no—
22#1848C2214yes—
23#1549—24no—
24#1549C2218yes—
25#1548—24no—
26#1548C2218yes—
27C2×#333—24no—
28C2×#332—24no—
29#1450—22no—
30#1450C2214yes—
31C2×#322—21no—
32C2×C82—21no—
33C23×Q8—22no—
34C22×M16—22no—
35C23×C8D412yes—
36C2×C4⋊Q8—22no—
37C2×C4⋊Q8—22no—
38C2×C4⋊Q8—22no—
39C2×C4⋊Q8—22no—
40C2×C4⋊Q8—22no—
41C2×C4⋊Q8—22no—
42C2×C4⋊Q8—22no—
43C2×C4⋊Q8—22no—
44C2×C4⋊Q8—22no—
45C2×C4⋊Q8C2×C414yes—
46C2×C4⋊Q8C2×C414yes—
47C2×C4⋊Q8C2314yes—
48C22×C4⋊C4—22no—
49C22×C4⋊C4—22no—
50C22×C42C2311yescharacteristic
51#500—24no—
52#500—24no—
53#500—28no—
54#500—24no—
55#500—24no—
56#500C2×C4116yes—
57#431—21no—
58#431—21no—
59#431—21no—
60#431—21no—
61#431D412yes—
62#431D412yes—
63#431C2312yes—
64#431C2312yes—
65C2×#108—28no—
66C2×#108—48no—
67C2×#107—28no—
68C2×#107—24no—
69C2×#107—24no—
70C2×#107—28no—
71#423—22no—
72#423—22no—
73#423—22no—
74#423C2314yes—
75C2×C4⋊C8—22no—
76C2×C4⋊C8—22no—
77C2×C4⋊C8D412yes—
78C2×C4⋊C8D412yes—
79C2×C22⋊C8—21no—
80C2×C22⋊C8—21no—
81C2×C4×C8—21no—
82C2×C4×C8—21no—
83C2×C4×C8C2×C412yes—
84C2×C4×C8C2×C412yes—
85C2×C4×C8D412yes—
86C2×C4×C8D411yescharacteristic
87C2×C4×C8D411yescharacteristic
88C2×C4×C8D412yes—
89C2×C4×C8C2312yes—
90#333—216no—
91#332—216no—
92#322—24no—
93C82—24no—
94C22×Q8—24no—
95C22×Q8—24no—
96C22×Q8—24no—
97C22×Q8—42no—
98C22×Q8—42no—
99C22×Q8—42no—
100C22×Q8—88no—
101C23×C4—42no—
102C23×C4C2×D411yescharacteristic
103C23×C4#4111yescharacteristic
104C23×C4#4111yescharacteristic
105C2×M16—24no—
106C2×M16—42no—
107C2×M16—48no—
108C22×C8—22no—
109C22×C8—22no—
110C22×C8—42no—
111C22×C8C22⋊C414yes—
112C22×C8C22⋊C412yes—
113C22×C8C22⋊C412yes—
114C22×C8SD1618yes—
115C22×C8Q1618yes—
116C22×C8C2×D414yes—
117C4⋊Q8—24no—
118C4⋊Q8—24no—
119C4⋊Q8—24no—
120C4⋊Q8—24no—
121C4⋊Q8—24no—
122C4⋊Q8—24no—
123C4⋊Q8—24no—
124C4⋊Q8—24no—
125C4⋊Q8—24no—
126C4⋊Q8—42no—
127C4⋊Q8—42no—
128C4⋊Q8—42no—
129C4⋊Q8—42no—
130C4⋊Q8—42no—
131C4⋊Q8—42no—
132C4⋊Q8C22×C418yes—
133C2×C4⋊C4—24no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—24no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4—42no—
143C2×C4⋊C4—42no—
144C2×C4⋊C4—42no—
145C2×C42C22×C411yescharacteristic
146C2×C42C22×C411yescharacteristic
147C2×C42C2×D411yescharacteristic
148C2×C42C2×D411yescharacteristic
149C2×C42C2×D411yescharacteristic
150C2×C42C2×D411yescharacteristic
151C2×C42C2×D411yescharacteristic
152C2×C42C2×D411yescharacteristic
153C2×C42C2×D411yescharacteristic
154C2×C42#4111yescharacteristic
155C2×C42#4111yescharacteristic
156C2×C42C2411yescharacteristic
157#108—416no—
158#107—216no—
159#107—216no—
160C4⋊C8—22no—
161C4⋊C8—22no—
162C4⋊C8—24no—
163C4⋊C8—24no—
164C4⋊C8—42no—
165C4⋊C8—42no—
166C4⋊C8C2×D414yes—
167C4⋊C8C2×D414yes—
168C22⋊C8—22no—
169C22⋊C8—22no—
170C22⋊C8—22no—
171C22⋊C8—22no—
172C4×C8—22no—
173C4×C8—22no—
174C4×C8—22no—
175C4×C8—22no—
176C4×C8C22⋊C412yes—
177C4×C8C22⋊C412yes—
178C4×C8C22⋊C414yes—
179C4×C8C22×C414yes—
180C4×C8C2×D412yes—
181C4×C8C2×D412yes—
182C24#12411yescharacteristic
183C2×Q8—28no—
184C2×Q8—44no—
185C2×Q8—44no—
186C2×Q8—44no—
187C2×Q8—88no—
188C2×Q8—88no—
189C2×Q8—88no—
190C2×Q8—88no—
191C2×Q8—88no—
192C2×Q8—88no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—44no—
196C22×C4—44no—
197C22×C4—44no—
198C22×C4—88no—
199C22×C4C2×C22⋊C411yescharacteristic
200C22×C4C2×C22⋊C411yescharacteristic
201C22×C4C4×D411yescharacteristic
202C22×C4C4×D411yescharacteristic
203C22×C4C4×D411yescharacteristic
204C22×C4C4×D411yescharacteristic
205C22×C4#12111yescharacteristic
206C22×C4#12111yescharacteristic
207C22×C4#12111yescharacteristic
208C22×C4#12111yescharacteristic
209C22×C4#12411yescharacteristic
210C22×C4#12411yescharacteristic
211C22×C4#12411yescharacteristic
212C22×C4#12711yescharacteristic
213C22×C4#12711yescharacteristic
214C22×C4C2×SD1614yes—
215C22×C4C2×Q1614yes—
216C22×C4C22×D411yescharacteristic
217C22×C4C2×#4111yescharacteristic
218C22×C4C2×#4111yescharacteristic
219M16—48no—
220M16—84no—
221C2×C8—24no—
222C2×C8—24no—
223C2×C8—44no—
224C2×C8—44no—
225C2×C8—44no—
226C2×C8—84no—
227C2×C8#103116yes—
228C2×C8#10318yes—
229C2×C8#10318yes—
230C2×C8C2×C22⋊C414yes—
231C2×C8C2×C22⋊C414yes—
232C2×C8C2×SD1618yes—
233C2×C8C2×Q1618yes—
234C4⋊C4—28no—
235C4⋊C4—28no—
236C4⋊C4—44no—
237C4⋊C4—44no—
238C4⋊C4—44no—
239C4⋊C4—44no—
240C4⋊C4—44no—
241C4⋊C4—44no—
242C42C2×C22⋊C411yescharacteristic
243C42C2×C22⋊C411yescharacteristic
244C42C4×D411yescharacteristic
245C42C4×D411yescharacteristic
246C42C4×D411yescharacteristic
247C42C4×D411yescharacteristic
248C42#12111yescharacteristic
249C42#12111yescharacteristic
250C42#12111yescharacteristic
251C42#12111yescharacteristic
252C42#12711yescharacteristic
253C42#12711yescharacteristic
254C42C23×C411yescharacteristic
255C42C22×D411yescharacteristic
256C42C22×D411yescharacteristic
257C42C22×D411yescharacteristic
258C23—22no—
259C23—22no—
260C23#39011yescharacteristic
261C23#39011yescharacteristic
262C23#48714yes—
263C23C2×#12411yescharacteristic
264Q8—88no—
265Q8—88no—
266Q8—88no—
267Q8—88no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—48no—
279C2×C4—88no—
280C2×C4—88no—
281C2×C4—88no—
282C2×C4#39011yescharacteristic
283C2×C4#39011yescharacteristic
284C2×C4#39011yescharacteristic
285C2×C4#39011yescharacteristic
286C2×C4#39011yescharacteristic
287C2×C4#39011yescharacteristic
288C2×C4C2×#10314yes—
289C2×C4C2×#10314yes—
290C2×C4#47214yes—
291C2×C4#47314yes—
292C2×C4#48714yes—
293C2×C4#49212yes—
294C2×C4#49212yes—
295C2×C4#49412yes—
296C2×C4#49412yes—
297C2×C4C22×C22⋊C411yescharacteristic
298C2×C4C2×C4×D411yescharacteristic
299C2×C4C2×C4×D411yescharacteristic
300C2×C4C2×#12111yescharacteristic
301C2×C4C2×#12111yescharacteristic
302C2×C4C2×#12711yescharacteristic
303C2×C4C22×SD1612yes—
304C2×C4C22×Q1612yes—
305C8—44no—
306C8—44no—
307C8—84no—
308C8C2×#10318yes—
309C8C2×#10318yes—
310C22—28no—
311C22—21no—
312C22—21no—
313C22—21no—
314C22—21no—
315C22#195612yes—
316C22#195612yes—
317C22#197812yes—
318C22#197912yes—
319C22C2×#39011yescharacteristic
320C22C2×#48712yes—
321C4—21no—
322C4—21no—
323C4—21no—
324C4—21no—
325C4—88no—
326C4#195612yes—
327C4#195612yes—
328C4#197812yes—
329C4#197912yes—
330C4C22×#10312yes—
331C4C2×#47212yes—
332C4C2×#47312yes—
333C4C2×#49211yescharacteristic
334C4C2×#49411yescharacteristic
335C2—22no—
336C2—22no—
337C2#977114yesdirect product factor
338C2C2×#195611yescharacteristic
339C2C2×#197811yescharacteristic
340C2C2×#197911yescharacteristic
subgroupG/H
center, socleC23#390
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24#124
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #9771C2direct (N × H)
337. C2#9771direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5002
C2×#18482
C2×#15492
C2×#15482
C2×#14502
#97712