Finite Group Databasebeta

← C2×#17815 #6344343

Subgroups — C2×#17815 #6344343

Order 512.

1850 conjugacy classes of subgroups.

The subgroup lattice has 323 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2920C212yesmaximal
2C22×#431C211yesmaximal, characteristic
3#17815C2116yesmaximal, direct product factor
4C2×#1572C218yesmaximal, complemented
5C2×#1567C212yesmaximal, complemented
6C2×#1566C212yesmaximal, complemented
7C23×C42C2211yescharacteristic
8#2920—28no—
9#2920C22116yes—
10C2×#432—22no—
11C2×#432C2214yes—
12C2×#431—22no—
13C2×#431C414yes—
14C2×#431C418yes—
15C2×#431C2214yes—
16C2×#431C2214yes—
17C2×#431C2218yes—
18C2×#423C2214yes—
19C22×C4⋊C8C412yes—
20C2×#407—22no—
21C22×C22⋊C8C412yes—
22C2×C4×M16—22no—
23C22×C4×C8C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25#1572C22164yescomplemented
26#1567C22116yescomplemented
27#1566C22116yescomplemented
28C2×#335C2218yescomplemented
29C2×#334C2218yescomplemented
30C24×C4C2×C411yescharacteristic
31C24×C4D411yescharacteristic
32C24×C4Q811yescharacteristic
33C22×M16—24no—
34C23×C8C2×C412yes—
35C23×C8C2×C412yes—
36C22×C42C2×C411yescharacteristic
37C22×C42C2×C412yes—
38C22×C42C2×C414yes—
39C22×C42D411yescharacteristic
40C22×C42D412yes—
41C22×C42D414yes—
42C22×C42Q811yescharacteristic
43C22×C42Q812yes—
44C22×C42Q814yes—
45C22×C42C2311yescharacteristic
46C22×C42C2312yes—
47C22×C42C2314yes—
48#432—216no—
49#432—28no—
50#432C23116yes—
51#431—216no—
52#431—28no—
53#431C2×C4116yes—
54#431C2×C4132yes—
55#431C23116yes—
56#431C23116yes—
57#423—28no—
58#423C23116yes—
59C2×C4⋊C8—24no—
60C2×C4⋊C8C2×C418yes—
61C2×C4⋊C8C2×C4116yes—
62C2×C4⋊C8C2318yes—
63#407—216no—
64C2×C22⋊C8—24no—
65C2×C22⋊C8—24no—
66C2×C22⋊C8C2×C418yes—
67C2×C22⋊C8C2×C4116yes—
68C4×M16—216no—
69C2×#97—24no—
70C2×C4×C8—24no—
71C2×C4×C8C2×C412yes—
72C2×C4×C8C2×C412yes—
73C2×C4×C8C2×C414yes—
74C2×C4×C8C2×C414yes—
75C2×C4×C8C2312yes—
76C2×C4×C8C2312yes—
77C2×C4×C8C2314yes—
78C2×C4×C8C2314yes—
79#335C23132yescomplemented
80#334C23132yescomplemented
81C25C4⋊C411yescharacteristic
82C23×C4—28no—
83C23×C4—44no—
84C23×C4—44no—
85C23×C4C4⋊C411yescharacteristic
86C23×C4C4⋊C412yes—
87C23×C4C4⋊C414yes—
88C23×C4C4⋊C412yes—
89C23×C4C4⋊C414yes—
90C23×C4C4⋊C412yes—
91C23×C4C4⋊C411yescharacteristic
92C23×C4C4⋊C414yes—
93C23×C4C4⋊C411yescharacteristic
94C23×C4C22×C411yescharacteristic
95C23×C4C22×C412yes—
96C23×C4C22×C414yes—
97C23×C4C2×D414yes—
98C23×C4C2×D412yes—
99C23×C4C2×D411yescharacteristic
100C23×C4C2×Q811yescharacteristic
101C23×C4C2×Q814yes—
102C23×C4C2×Q812yes—
103C2×M16—216no—
104C2×M16—416no—
105C22×C8—28no—
106C22×C8—44no—
107C22×C8—44no—
108C22×C8C22×C414yes—
109C22×C8C22×C414yes—
110C22×C8C22×C418yes—
111C22×C8C22×C418yes—
112C2×C42C4⋊C412yes—
113C2×C42C4⋊C418yes—
114C2×C42C4⋊C418yes—
115C2×C42C4⋊C414yes—
116C2×C42C4⋊C412yes—
117C2×C42C4⋊C414yes—
118C2×C42C4⋊C412yes—
119C2×C42C4⋊C418yes—
120C2×C42C4⋊C414yes—
121C2×C42C22×C412yes—
122C2×C42C22×C411yescharacteristic
123C2×C42C22×C412yes—
124C2×C42C22×C414yes—
125C2×C42C22×C418yes—
126C2×C42C22×C414yes—
127C2×C42C2×D414yes—
128C2×C42C2×D412yes—
129C2×C42C2×D418yes—
130C2×C42C2×D414yes—
131C2×C42C2×D412yes—
132C2×C42C2×D411yescharacteristic
133C2×C42C2×Q812yes—
134C2×C42C2×Q814yes—
135C2×C42C2×Q814yes—
136C2×C42C2×Q818yes—
137C2×C42C2×Q811yescharacteristic
138C2×C42C2×Q812yes—
139C2×C42C2412yes—
140C2×C42C2414yes—
141C2×C42C2411yescharacteristic
142C4⋊C8—216no—
143C4⋊C8—28no—
144C4⋊C8C22×C4132yes—
145C4⋊C8C24116yes—
146C22⋊C8—216no—
147C22⋊C8—216no—
148C22⋊C8C22×C4132yes—
149#97—216no—
150C4×C8—216no—
151C4×C8C22×C414yes—
152C4×C8C22×C414yes—
153C4×C8C22×C418yes—
154C4×C8C22×C418yes—
155C4×C8C2414yes—
156C4×C8C2414yes—
157C24—24no—
158C24—42no—
159C24—42no—
160C24C2×C4⋊C412yes—
161C24C2×C4⋊C411yescharacteristic
162C24C2×C4⋊C414yes—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—28no—
166C22×C4—28no—
167C22×C4—216no—
168C22×C4—216no—
169C22×C4—28no—
170C22×C4—28no—
171C22×C4—24no—
172C22×C4—48no—
173C22×C4—48no—
174C22×C4—48no—
175C22×C4—48no—
176C22×C4—42no—
177C22×C4—44no—
178C22×C4—42no—
179C22×C4—44no—
180C22×C4C2×C4⋊C412yes—
181C22×C4C2×C4⋊C418yes—
182C22×C4C2×C4⋊C412yes—
183C22×C4C2×C4⋊C414yes—
184C22×C4C2×C4⋊C412yes—
185C22×C4C2×C4⋊C418yes—
186C22×C4C2×C4⋊C414yes—
187C22×C4C2×C4⋊C412yes—
188C22×C4C2×C4⋊C411yescharacteristic
189C22×C4C2×C4⋊C414yes—
190C22×C4C2×C4⋊C412yes—
191C22×C4C2×C4⋊C414yes—
192C22×C4C2×C4⋊C414yes—
193C22×C4C2×C4⋊C418yes—
194C22×C4C2×C4⋊C414yes—
195C22×C4C2×C4⋊C411yescharacteristic
196C22×C4C2×C4⋊C412yes—
197C22×C4C2×C4⋊C411yescharacteristic
198C22×C4#13518yes—
199C22×C4C23×C414yes—
200C22×C4C23×C412yes—
201C22×C4C23×C411yescharacteristic
202C22×C4C22×D414yes—
203C22×C4C22×D412yes—
204C22×C4C22×D411yescharacteristic
205C22×C4C22×Q811yescharacteristic
206C22×C4C22×Q812yes—
207C22×C4C22×Q814yes—
208M16—432no—
209C2×C8—28no—
210C2×C8—28no—
211C2×C8—216no—
212C2×C8—48no—
213C2×C8—48no—
214C2×C8—416no—
215C2×C8C23×C418yes—
216C2×C8C23×C418yes—
217C42C2×C4⋊C418yes—
218C42C2×C4⋊C414yes—
219C42C2×C4⋊C414yes—
220C42C2×C4⋊C412yes—
221C42C2×C4⋊C418yes—
222C42C2×C4⋊C414yes—
223C42C2×C4⋊C418yes—
224C42C2×C4⋊C412yes—
225C42C2×C4⋊C412yes—
226C42C23×C411yescharacteristic
227C42C23×C412yes—
228C42C23×C414yes—
229C42C22×D414yes—
230C42C22×D411yescharacteristic
231C42C22×D412yes—
232C42C22×Q814yes—
233C42C22×Q812yes—
234C42C22×Q811yescharacteristic
235C42C2511yescharacteristic
236C23—22no—
237C23—22no—
238C23—24no—
239C23—28no—
240C23—24no—
241C23—24no—
242C23—44no—
243C23—44no—
244C23—416no—
245C23#42714yes—
246C23C22×C4⋊C414yes—
247C23C22×C4⋊C412yes—
248C23C22×C4⋊C411yescharacteristic
249C2×C4—22no—
250C2×C4—24no—
251C2×C4—28no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—22no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—216no—
258C2×C4—28no—
259C2×C4—24no—
260C2×C4—216no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—28no—
264C2×C4—28no—
265C2×C4—44no—
266C2×C4—48no—
267C2×C4—44no—
268C2×C4—44no—
269C2×C4—44no—
270C2×C4#42718yes—
271C2×C4#42714yes—
272C2×C4#43014yes—
273C2×C4C22×C4⋊C411yescharacteristic
274C2×C4C22×C4⋊C414yes—
275C2×C4C22×C4⋊C414yes—
276C2×C4C22×C4⋊C414yes—
277C2×C4C22×C4⋊C412yes—
278C2×C4C22×C4⋊C411yescharacteristic
279C2×C4C22×C4⋊C412yes—
280C2×C4C22×C4⋊C411yescharacteristic
281C2×C4C22×C4⋊C412yes—
282C2×C4#56814yes—
283C2×C4C2×#13514yes—
284C2×C4C2×#13518yes—
285C2×C4C24×C411yescharacteristic
286C2×C4C23×D411yescharacteristic
287C2×C4C23×Q811yescharacteristic
288C8—28no—
289C8—28no—
290C8—416no—
291C22—28no—
292C22—22no—
293C22—22no—
294C22—24no—
295C22—24no—
296C22—24no—
297C22—416no—
298C22—48no—
299C22#290512yes—
300C22C2×#42714yes—
301C22C2×#42712yes—
302C22C2×#43012yes—
303C22C23×C4⋊C411yescharacteristic
304C4—22no—
305C4—24no—
306C4—24no—
307C4—24no—
308C4—21no—
309C4—21no—
310C4#290512yes—
311C4C2×#42714yes—
312C4C2×#42712yes—
313C4C2×#43014yes—
314C4C2×#56812yes—
315C4C22×#13512yes—
316C2—24no—
317C2—44no—
318C2#1781514yesdirect product factor
319C2C2×#290511yescharacteristic
320C2C22×#42711yescharacteristic
321C2C22×#43011yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C22×C4⋊C4
prime radicalC25C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #17815C2direct (N × H)
4. C2×#1572C2semidirect
5. C2×#1567C2semidirect
6. C2×#1566C2semidirect
25. #1572C22semidirect
26. #1567C22semidirect
27. #1566C22semidirect
28. C2×#335C22semidirect
29. C2×#334C22semidirect
79. #335C23semidirect
80. #334C23semidirect
318. C2#17815direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29202
C22×#4312
#178152
C2×#15722
C2×#15672
C2×#15662