Finite Group Databasebeta

← C2×#9665 #204276

Subgroups — C2×#9665 #204276

Order 512.

1610 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D8C211yesmaximal, characteristic
2C2×#1954C212yesmaximal, complemented
3C22×#334C211yesmaximal, characteristic, complemented
4C22×D4⋊C8C212yesmaximal, complemented
5C22×#322C211yesmaximal, characteristic, complemented
6#9665C218yesmaximal, direct product factor
7C23×D8C411yescharacteristic
8C22×C4×D4C2212yes—
9C2×C4×D8—24no—
10C2×C4×D8—24no—
11C2×C4×D8C414yes—
12C2×C4×D8C2214yes—
13C22×#107C411yescharacteristic
14C22×C4⋊C8C2212yes—
15C22×#102C412yes—
16C22×C22⋊C8—24no—
17C22×C4×C8C2211yescharacteristic
18C22×C4×C8C2211yescharacteristic
19C22×C4×C8C2211yescharacteristic
20#1954—24no—
21#1954C2218yescomplemented
22C2×#334—24no—
23C2×#334C2214yescomplemented
24C2×D4⋊C8—28no—
25C2×D4⋊C8C2218yescomplemented
26C2×#322—24no—
27C2×#322C2214yescomplemented
28C23×D4C2×C412yes—
29C24×C4—22no—
30C22×D8—28no—
31C22×D8—24no—
32C22×D8C2×C414yes—
33C23×C8—21no—
34C23×C8—22no—
35C23×C8C2×C411yescharacteristic
36C23×C8C2×C411yescharacteristic
37C23×C8D412yes—
38C2×C4×D4—22no—
39C2×C4×D4—24no—
40C2×C4×D4—24no—
41C2×C4×D4—24no—
42C2×C4×D4—22no—
43C2×C4×D4—24no—
44C2×C4×D4C2×C414yes—
45C2×C4×D4C2314yes—
46C22×C4⋊C4C2×C412yes—
47C22×C22⋊C4—22no—
48C22×C42C2311yescharacteristic
49C4×D8—216no—
50C4×D8—28no—
51C4×D8—28no—
52C2×#107—24no—
53C2×#107C2×C414yes—
54C2×C4⋊C8—24no—
55C2×C4⋊C8—24no—
56C2×C4⋊C8—22no—
57C2×C4⋊C8C2314yes—
58C2×#102—28no—
59C2×#102C2×C418yes—
60C2×C22⋊C8—216no—
61C2×C22⋊C8—416no—
62C2×C4×C8—22no—
63C2×C4×C8—22no—
64C2×C4×C8—21no—
65C2×C4×C8—22no—
66C2×C4×C8C2×C412yes—
67C2×C4×C8D412yes—
68C2×C4×C8D414yes—
69C2×C4×C8D414yes—
70C2×C4×C8D414yes—
71C2×C4×C8C2312yes—
72C2×C4×C8C2312yes—
73C2×C4×C8C2312yes—
74#334—28no—
75D4⋊C8—216no—
76#322—28no—
77C25—22no—
78C22×D4—24no—
79C22×D4—24no—
80C22×D4—22no—
81C22×D4—24no—
82C22×D4—24no—
83C22×D4—24no—
84C22×D4M1618yes—
85C22×D4C22×C414yes—
86C23×C4—22no—
87C23×C4—24no—
88C23×C4—24no—
89C23×C4—44no—
90C23×C4—44no—
91C23×C4—48no—
92C23×C4—48no—
93C23×C4C22×C411yescharacteristic
94C23×C4C2×D411yescharacteristic
95C23×C4#4111yescharacteristic
96C2×D8—232no—
97C2×D8—216no—
98C2×D8—28no—
99C22×C8—28no—
100C22×C8—24no—
101C22×C8—24no—
102C22×C8—24no—
103C22×C8—22no—
104C22×C8—24no—
105C22×C8—28no—
106C22×C8—24no—
107C22×C8—44no—
108C22×C8—48no—
109C22×C8C22⋊C414yes—
110C22×C8C22⋊C414yes—
111C22×C8C22×C412yes—
112C22×C8C22×C412yes—
113C22×C8C2×D414yes—
114C4×D4—28no—
115C4×D4—28no—
116C4×D4—24no—
117C4×D4—24no—
118C4×D4—24no—
119C4×D4—24no—
120C4×D4—44no—
121C4×D4—44no—
122C4×D4—44no—
123C4×D4—44no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4C22×C414yes—
128C2×C22⋊C4—24no—
129C2×C22⋊C4—24no—
130C2×C22⋊C4—44no—
131C2×C22⋊C4—44no—
132C2×C42C22×C411yescharacteristic
133C2×C42C2×D412yes—
134C2×C42C2×D412yes—
135C2×C42C2×D412yes—
136C2×C42C2×D411yescharacteristic
137C2×C42#4112yes—
138C2×C42#4111yescharacteristic
139C2×C42C2411yescharacteristic
140#107—28no—
141C4⋊C8—24no—
142C4⋊C8—24no—
143C4⋊C8—44no—
144#102—216no—
145C22⋊C8—432no—
146C4×C8—24no—
147C4×C8—24no—
148C4×C8—22no—
149C4×C8—22no—
150C4×C8—22no—
151C4×C8C22⋊C418yes—
152C4×C8C2×D414yes—
153C4×C8C2×D414yes—
154C4×C8C2×D414yes—
155C24—24no—
156C24—28no—
157C24—44no—
158C24—44no—
159C24—48no—
160C24—48no—
161C24C4×D411yescharacteristic
162C2×D4—24no—
163C2×D4—24no—
164C2×D4—24no—
165C2×D4—24no—
166C2×D4—24no—
167C2×D4—216no—
168C2×D4—216no—
169C2×D4—28no—
170C2×D4—44no—
171C2×D4—48no—
172C2×D4—48no—
173C2×D4—44no—
174C2×D4C2×M1618yes—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—44no—
178C22×C4—48no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4—48no—
182C22×C4—48no—
183C22×C4—48no—
184C22×C4—416no—
185C22×C4—816no—
186C22×C4—88no—
187C22×C4—88no—
188C22×C4C2×C22⋊C412yes—
189C22×C4C4×D411yescharacteristic
190C22×C4C4×D412yes—
191C22×C4C4×D411yescharacteristic
192C22×C4C4×D411yescharacteristic
193C22×C4#12112yes—
194C22×C4#12112yes—
195C22×C4#12412yes—
196C22×C4#12712yes—
197C22×C4C2×M1614yes—
198C22×C4#13114yes—
199C22×C4AGL(1,ℤ/8)18yes—
200C22×C4C23×C411yescharacteristic
201C22×C4C22×D411yescharacteristic
202C22×C4C2×#4111yescharacteristic
203D8—232no—
204C2×C8—28no—
205C2×C8—216no—
206C2×C8—24no—
207C2×C8—24no—
208C2×C8—24no—
209C2×C8—28no—
210C2×C8—28no—
211C2×C8—24no—
212C2×C8—28no—
213C2×C8—48no—
214C2×C8—44no—
215C2×C8—48no—
216C2×C8—88no—
217C2×C8C2×C22⋊C414yes—
218C2×C8C2×C22⋊C414yes—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—44no—
222C22⋊C4—44no—
223C22⋊C4—44no—
224C22⋊C4—48no—
225C42C2×C22⋊C412yes—
226C42C4×D412yes—
227C42#12112yes—
228C42#12112yes—
229C42#12412yes—
230C42#12712yes—
231C42C22×D411yescharacteristic
232C42C22×D411yescharacteristic
233C42C22×D411yescharacteristic
234C42C2×#4111yescharacteristic
235C23—28no—
236C23—432no—
237C23—44no—
238C23—48no—
239C23—48no—
240C23—416no—
241C23—44no—
242C23—816no—
243C23—88no—
244C23—88no—
245C23#39012yes—
246C23#43514yes—
247C23#44214yes—
248C23#44314yes—
249C23C2×C4×D411yescharacteristic
250D4—28no—
251D4—28no—
252D4—44no—
253D4—44no—
254D4—416no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—48no—
260C2×C4—44no—
261C2×C4—88no—
262C2×C4—84no—
263C2×C4—84no—
264C2×C4—816no—
265C2×C4—88no—
266C2×C4#39012yes—
267C2×C4#39012yes—
268C2×C4#39012yes—
269C2×C4#40714yes—
270C2×C4#40814yes—
271C2×C4#43518yes—
272C2×C4#43514yes—
273C2×C4#44214yes—
274C2×C4#46918yes—
275C2×C4#49618yes—
276C2×C4C22×C22⋊C411yescharacteristic
277C2×C4C2×C4×D411yescharacteristic
278C2×C4C2×#12111yescharacteristic
279C2×C4C2×#12111yescharacteristic
280C2×C4C2×#12411yescharacteristic
281C2×C4C2×#12711yescharacteristic
282C2×C4C22×M1612yes—
283C2×C4C2×#13112yes—
284C2×C4C2×AGL(1,ℤ/8)14yes—
285C8—28no—
286C8—24no—
287C8—24no—
288C8—44no—
289C8—84no—
290C22—48no—
291C22—416no—
292C22—832no—
293C22—88no—
294C22—84no—
295C22—84no—
296C22#1586116yes—
297C22#195514yes—
298C22#197214yes—
299C22#197414yes—
300C22C2×#39011yescharacteristic
301C22C2×#43512yes—
302C22C2×#44212yes—
303C22C2×#44312yes—
304C4—21no—
305C4—21no—
306C4—22no—
307C4—84no—
308C4#195514yes—
309C4#197214yes—
310C4C2×#40711yescharacteristic
311C4C2×#40811yescharacteristic
312C4C2×#43512yes—
313C4C2×#46912yes—
314C4C2×#49612yes—
315C2—88no—
316C2#966518yesdirect product factor
317C2C2×#158614yes—
318C2C2×#195511yescharacteristic
319C2C2×#197211yescharacteristic
320C2C2×#197411yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC24C4×D4
prime radicalC23×D8C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1954C2semidirect
3. C22×#334C2semidirect
4. C22×D4⋊C8C2semidirect
5. C22×#322C2semidirect
6. #9665C2direct (N × H)
21. #1954C22semidirect
23. C2×#334C22semidirect
25. C2×D4⋊C8C22semidirect
27. C2×#322C22semidirect
316. C2#9665direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D82
C2×#19542
C22×#3342
C22×D4⋊C82
C22×#3222
#96652