Finite Group Databasebeta

← C2×#20835 #6371252

Subgroups — C2×#20835 #6371252

Order 512.

5250 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
1C24×M16C211yesmaximal, characteristic
2C22×#424C212yesmaximal, complemented
3C22×#407C211yesmaximal, characteristic
4C2×#2280C211yesmaximal, characteristic
5#20835C2116yesmaximal, direct product factor
6C2×#1851C218yesmaximal, complemented
7C2×#1729C212yesmaximal, complemented
8C25×C4C2211yescharacteristic
9C23×M16—28no—
10C23×M16—216no—
11C23×M16C2214yes—
12C23×M16C2218yes—
13C23×M16C2211yescharacteristic
14C23×M16C2211yescharacteristic
15C24×C8C2212yes—
16C22×#117C2212yes—
17C2×#424—216no—
18C2×#424C22116yescomplemented
19C22×C4⋊C8C2218yescomplemented
20C2×#407—28no—
21C2×#407C2218yes—
22C22×C22⋊C8C2214yes—
23#2280C418yes—
24#2280C2218yes—
25C2×#381C412yes—
26C2×#380C414yes—
27C2×#379C412yes—
28C2×C4×C22⋊C4C2214yes—
29#1851C22164yescomplemented
30#1729C22116yescomplemented
31C2×#336C2218yescomplemented
32C26C2×C411yescharacteristic
33C24×C4—28no—
34C24×C4—28no—
35C24×C4C2×C412yes—
36C24×C4C2×C411yescharacteristic
37C24×C4C2×C414yes—
38C24×C4D418yes—
39C24×C4Q818yes—
40C24×C4C2314yes—
41C24×C4C2312yes—
42C24×C4C2311yescharacteristic
43C22×M16—2128no—
44C22×M16—216no—
45C22×M16—232no—
46C22×M16—24no—
47C22×M16—24no—
48C22×M16—28no—
49C22×M16—28no—
50C22×M16—232no—
51C22×M16—264no—
52C22×M16C23116yes—
53C22×M16C2314yes—
54C22×M16C2314yes—
55C23×C8—28no—
56C23×C8—28no—
57C23×C8D4116yes—
58C23×C8C2312yes—
59C23×C8C2312yes—
60C23×C8C2318yes—
61C23×C8C2314yes—
62C2×#117—28no—
63C2×#117—28no—
64C2×#117C2×C418yes—
65C2×#117C2318yes—
66C22×C4⋊C4C2×C414yes—
67C22×C22⋊C4C2×C414yes—
68C22×C22⋊C4C2×C418yes—
69C22×C42C2314yes—
70#424—264no—
71C2×C4⋊C8—232no—
72C2×C4⋊C8C23132yescomplemented
73#407—232no—
74C2×C22⋊C8—216no—
75C2×C22⋊C8C23116yes—
76#381C2×C4116yes—
77#380C2×C4132yes—
78#379C2×C4116yes—
79C4×C22⋊C4C2×C4116yes—
80C4×C22⋊C4C23116yes—
81C2×#95C2×C418yes—
82#336C23132yescomplemented
83C25—28no—
84C25—48no—
85C25C4⋊C418yes—
86C25C22×C412yes—
87C25C22×C411yescharacteristic
88C25C22×C414yes—
89C23×C4—28no—
90C23×C4—216no—
91C23×C4—232no—
92C23×C4—232no—
93C23×C4—264no—
94C23×C4—232no—
95C23×C4—28no—
96C23×C4—216no—
97C23×C4—28no—
98C23×C4—216no—
99C23×C4C4⋊C418yes—
100C23×C4C4⋊C4116yes—
101C23×C4C4⋊C4132yes—
102C23×C4C22×C418yes—
103C23×C4C22×C412yes—
104C23×C4C22×C414yes—
105C23×C4C22×C418yes—
106C23×C4C22×C414yes—
107C23×C4C22×C411yescharacteristic
108C23×C4C22×C412yes—
109C23×C4C2×D418yes—
110C23×C4C2×D4116yes—
111C23×C4C2×D414yes—
112C23×C4C2×D418yes—
113C23×C4C2×Q8116yes—
114C23×C4C2×Q818yes—
115C23×C4C2×Q814yes—
116C23×C4#4118yes—
117C23×C4C2414yes—
118C23×C4C2412yes—
119C23×C4C2411yescharacteristic
120C2×M16—2128no—
121C2×M16—2256no—
122C2×M16—232no—
123C2×M16—28no—
124C2×M16—28no—
125C2×M16—216no—
126C2×M16—216no—
127C2×M16—264no—
128C2×M16—416no—
129C2×M16—416no—
130C22×C8—264no—
131C22×C8—28no—
132C22×C8—216no—
133C22×C8—28no—
134C22×C8—216no—
135C22×C8—24no—
136C22×C8—24no—
137C22×C8—28no—
138C22×C8—28no—
139C22×C8C2×D4116yes—
140C22×C8C2×D4132yes—
141C22×C8C2414yes—
142C22×C8C2414yes—
143C22×C8C2418yes—
144#117—232no—
145#117—216no—
146#117—216no—
147C2×C4⋊C4—216no—
148C2×C4⋊C4C22×C4116yes—
149C2×C22⋊C4—216no—
150C2×C22⋊C4—416no—
151C2×C22⋊C4C22×C4116yes—
152C2×C22⋊C4C22×C4132yes—
153C2×C42—28no—
154C2×C42—28no—
155C2×C42C22×C418yes—
156C2×C42C2418yes—
157C4⋊C8—264no—
158C22⋊C8—232no—
159#95C22×C4132yes—
160C24—28no—
161C24—216no—
162C24—28no—
163C24—28no—
164C24—28no—
165C24—232no—
166C24—432no—
167C24—416no—
168C24—464no—
169C24C2×C4⋊C418yes—
170C24C2×C4⋊C414yes—
171C24C2×C4⋊C4116yes—
172C24C4×D418yes—
173C24C23×C414yes—
174C24C23×C412yes—
175C24C23×C411yescharacteristic
176C22×C4—216no—
177C22×C4—28no—
178C22×C4—232no—
179C22×C4—216no—
180C22×C4—232no—
181C22×C4—216no—
182C22×C4—232no—
183C22×C4—264no—
184C22×C4—232no—
185C22×C4—216no—
186C22×C4—232no—
187C22×C4—28no—
188C22×C4—28no—
189C22×C4—2128no—
190C22×C4—264no—
191C22×C4—216no—
192C22×C4—232no—
193C22×C4C2×C4⋊C4116yes—
194C22×C4C2×C4⋊C418yes—
195C22×C4C2×C4⋊C4116yes—
196C22×C4C2×C4⋊C4132yes—
197C22×C4C2×C4⋊C418yes—
198C22×C4C2×C4⋊C414yes—
199C22×C4C4×D418yes—
200C22×C4C4×D4116yes—
201C22×C4#120116yes—
202C22×C4C22⋊Q8132yes—
203C22×C4#123116yes—
204C22×C4C23×C4116yes—
205C22×C4C23×C414yes—
206C22×C4C23×C411yescharacteristic
207C22×C4C23×C412yes—
208C22×C4C22×D418yes—
209C22×C4C22×D412yes—
210C22×C4C22×D414yes—
211C22×C4C22×D414yes—
212C22×C4C22×D418yes—
213C22×C4C22×Q818yes—
214C22×C4C22×Q814yes—
215C22×C4C22×Q812yes—
216C22×C4C2×#4114yes—
217C22×C4C2×#4118yes—
218C22×C4C2511yescharacteristic
219M16—2128no—
220M16—416no—
221M16—416no—
222C2×C8—232no—
223C2×C8—264no—
224C2×C8—28no—
225C2×C8—28no—
226C2×C8—24no—
227C2×C8—24no—
228C2×C8—28no—
229C2×C8—28no—
230C2×C8—48no—
231C2×C8—48no—
232C2×C8C22×D4116yes—
233C4⋊C4—232no—
234C22⋊C4—232no—
235C22⋊C4—432no—
236C42—216no—
237C42—28no—
238C42—28no—
239C23—216no—
240C23—232no—
241C23—28no—
242C23—216no—
243C23—216no—
244C23—28no—
245C23—232no—
246C23—216no—
247C23—28no—
248C23—28no—
249C23—432no—
250C23—4128no—
251C23—464no—
252C23—432no—
253C23#385116yes—
254C23C22×C4⋊C418yes—
255C23C22×C4⋊C414yes—
256C23C22×C4⋊C412yes—
257C23C2×C4×D418yes—
258C23C2×C4×D414yes—
259C23#56818yes—
260C23C24×C411yescharacteristic
261C2×C4—28no—
262C2×C4—232no—
263C2×C4—216no—
264C2×C4—28no—
265C2×C4—216no—
266C2×C4—28no—
267C2×C4—232no—
268C2×C4—264no—
269C2×C4—216no—
270C2×C4—232no—
271C2×C4—432no—
272C2×C4#385132yes—
273C2×C4#385116yes—
274C2×C4C22×C4⋊C418yes—
275C2×C4C22×C4⋊C412yes—
276C2×C4C22×C4⋊C414yes—
277C2×C4C2×C4×D414yes—
278C2×C4C2×C4×D418yes—
279C2×C4C2×#12014yes—
280C2×C4C2×#12018yes—
281C2×C4C2×C22⋊Q8116yes—
282C2×C4C2×C22⋊Q818yes—
283C2×C4C2×#12314yes—
284C2×C4C2×#12318yes—
285C2×C4C23×D412yes—
286C2×C4C23×D411yescharacteristic
287C2×C4C23×Q811yescharacteristic
288C2×C4C22×#4112yes—
289C8—216no—
290C8—44no—
291C8—44no—
292C22—232no—
293C22—28no—
294C22—216no—
295C22—28no—
296C22—28no—
297C22—28no—
298C22—464no—
299C22—432no—
300C22—416no—
301C22C2×#38518yes—
302C22C2×#38514yes—
303C22#290518yes—
304C22#2930116yes—
305C22C23×C4⋊C411yescharacteristic
306C22C22×C4×D412yes—
307C22C2×#56814yes—
308C4—28no—
309C4—416no—
310C4C2×#38514yes—
311C4C2×#38518yes—
312C4C22×#12011yescharacteristic
313C4C22×C22⋊Q812yes—
314C4C22×#12311yescharacteristic
315C2—28no—
316C2—48no—
317C2#2083518yesdirect product factor
318C2C22×#38511yescharacteristic
319C2C2×#290512yes—
320C2C2×#293014yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC26C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#424C2semidirect
5. #20835C2direct (N × H)
6. C2×#1851C2semidirect
7. C2×#1729C2semidirect
18. C2×#424C22semidirect
19. C22×C4⋊C8C22semidirect
29. #1851C22semidirect
30. #1729C22semidirect
31. C2×#336C22semidirect
72. C2×C4⋊C8C23semidirect
82. #336C23semidirect
317. C2#20835direct (N × H)

Maximal subgroups

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

subgroupindex
C24×M162
C22×#4242
C22×#4072
C2×#22802
#208352
C2×#18512
C2×#17292