Finite Group Databasebeta

← C2×#8616 #188859

Subgroups — C2×#8616 #188859

Order 512.

1346 conjugacy classes of subgroups.

The subgroup lattice has 351 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×D4C211yesmaximal, characteristic
2C2×#1800C212yesmaximal
3C2×#1567C212yesmaximal, complemented
4#8616C218yesmaximal, direct product factor
5C2×#1292C212yesmaximal, complemented
6C24×C8C412yes—
7C22×C4×D4C2211yescharacteristic
8C2×C8×D4—22no—
9C2×C8×D4—22no—
10C2×C8×D4—24no—
11C2×C8×D4C414yes—
12C2×C8×D4C2214yes—
13C2×#423C2214yes—
14C22×C4⋊C8C2211yescharacteristic
15C22×#100—22no—
16C22×C22⋊C8C412yes—
17C22×C4×C8C2211yescharacteristic
18#1800—24no—
19#1800C2218yes—
20C2×#343—22no—
21#1567—24no—
22#1567C2218yescomplemented
23C2×#335—22no—
24C2×#335—22no—
25#1292C2218yescomplemented
26C23×D4D411yescharacteristic
27C24×C4C2×C412yes—
28C22×M16—24no—
29C23×C8—24no—
30C23×C8—22no—
31C23×C8—22no—
32C23×C8—48no—
33C23×C8C2×C411yescharacteristic
34C23×C8C2×C412yes—
35C23×C8C2×C418yes—
36C23×C8C2×C411yescharacteristic
37C2×C4×D4—22no—
38C2×C4×D4—22no—
39C2×C4×D4—22no—
40C2×C4×D4—22no—
41C2×C4×D4C2×C412yes—
42C2×C4×D4D412yes—
43C2×C4×D4Q812yes—
44C2×C4×D4C2312yes—
45C22×C4⋊C4D411yescharacteristic
46C22×C22⋊C4Q812yes—
47C22×C42C2311yescharacteristic
48C8×D4—28no—
49C8×D4—28no—
50C8×D4—28no—
51C8×D4—28no—
52#423—24no—
53#423—24no—
54#423—24no—
55#423C2318yes—
56C2×C4⋊C8—22no—
57C2×C4⋊C8—22no—
58C2×C4⋊C8—24no—
59C2×C4⋊C8—24no—
60C2×C4⋊C8C2×C412yes—
61C2×C4⋊C8C2312yes—
62C2×#100—28no—
63C2×#100—48no—
64C2×C22⋊C8—24no—
65C2×C22⋊C8—24no—
66C2×C22⋊C8C2×C418yes—
67C2×C4×C8C2×C412yes—
68C2×C4×C8D412yes—
69C2×C4×C8D412yes—
70C2×C4×C8D414yes—
71C2×C4×C8C2312yes—
72#343—28no—
73#335—28no—
74#335—28no—
75C25C4⋊C412yes—
76C22×D4—22no—
77C22×D4—22no—
78C22×D4—24no—
79C22×D4C4⋊C412yes—
80C22×D4D814yes—
81C22×D4Q1614yes—
82C22×D4C2×D412yes—
83C23×C4—22no—
84C23×C4—22no—
85C23×C4—22no—
86C23×C4—22no—
87C23×C4—44no—
88C23×C4—44no—
89C23×C4C4⋊C412yes—
90C23×C4C4⋊C414yes—
91C23×C4C22×C411yescharacteristic
92C23×C4C22×C414yes—
93C23×C4C2×D411yescharacteristic
94C23×C4C2×Q811yescharacteristic
95C2×M16—28no—
96C2×M16—44no—
97C2×M16—48no—
98C2×M16—48no—
99C22×C8—24no—
100C22×C8—22no—
101C22×C8—22no—
102C22×C8—28no—
103C22×C8—28no—
104C22×C8—42no—
105C22×C8—48no—
106C22×C8—416no—
107C22×C8—416no—
108C22×C8—48no—
109C22×C8—44no—
110C22×C8—44no—
111C22×C8C22⋊C411yescharacteristic
112C22×C8C22⋊C412yes—
113C22×C8C22⋊C412yes—
114C22×C8C22⋊C412yes—
115C22×C8C22⋊C411yescharacteristic
116C22×C8C22×C412yes—
117C22×C8C22×C414yes—
118C22×C8C22×C412yes—
119C4×D4—24no—
120C4×D4—24no—
121C4×D4—24no—
122C4×D4—24no—
123C4×D4—24no—
124C4×D4—24no—
125C4×D4—24no—
126C4×D4—24no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4C4⋊C412yes—
130C2×C4⋊C4C2×D412yes—
131C2×C22⋊C4—24no—
132C2×C22⋊C4—24no—
133C2×C22⋊C4C4⋊C414yes—
134C2×C22⋊C4C2×Q814yes—
135C2×C42C22×C411yescharacteristic
136C2×C42C2×D412yes—
137C2×C42C2×D412yes—
138C2×C42C2×D411yescharacteristic
139C2×C42C2×Q811yescharacteristic
140C2×C42#4112yes—
141C2×C42#4112yes—
142C2×C42C2411yescharacteristic
143C4⋊C8—24no—
144C4⋊C8—24no—
145C4⋊C8—28no—
146C4⋊C8—28no—
147C4⋊C8—44no—
148C4⋊C8—44no—
149#100—416no—
150C22⋊C8—216no—
151C4×C8C22⋊C414yes—
152C4×C8C22⋊C414yes—
153C4×C8C2×D414yes—
154C4×C8C2×D414yes—
155C24—22no—
156C24—22no—
157C24—24no—
158C24—44no—
159C24—44no—
160C24#10718yes—
161C24C2×C4⋊C411yescharacteristic
162C24C2×C4⋊C414yes—
163C2×D4—24no—
164C2×D4—24no—
165C2×D4—24no—
166C2×D4—24no—
167C2×D4—28no—
168C2×D4—28no—
169C2×D4—28no—
170C2×D4—28no—
171C2×D4#10718yes—
172C2×D4C2×D814yes—
173C2×D4C2×Q1614yes—
174C22×C4—22no—
175C22×C4—22no—
176C22×C4—22no—
177C22×C4—22no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—42no—
183C22×C4—44no—
184C22×C4—48no—
185C22×C4—48no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4—48no—
189C22×C4—44no—
190C22×C4—44no—
191C22×C4—44no—
192C22×C4—44no—
193C22×C4C2×C22⋊C411yescharacteristic
194C22×C4C2×C22⋊C411yescharacteristic
195C22×C4C2×C4⋊C411yescharacteristic
196C22×C4C2×C4⋊C414yes—
197C22×C4C2×C4⋊C411yescharacteristic
198C22×C4C2×C4⋊C411yescharacteristic
199C22×C4#11711yescharacteristic
200C22×C4#11711yescharacteristic
201C22×C4#12112yes—
202C22×C4#12112yes—
203C22×C4C22⋊Q812yes—
204C22×C4C22⋊Q812yes—
205C22×C4C2×D812yes—
206C22×C4C2×Q1612yes—
207C22×C4#13514yes—
208C22×C4C23×C411yescharacteristic
209C22×C4C22×D411yescharacteristic
210C22×C4C22×Q811yescharacteristic
211M16—48no—
212M16—48no—
213M16—88no—
214C2×C8—22no—
215C2×C8—24no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—42no—
220C2×C8—42no—
221C2×C8—416no—
222C2×C8—44no—
223C2×C8—44no—
224C2×C8—416no—
225C2×C8—44no—
226C2×C8—48no—
227C2×C8—88no—
228C2×C8#10014yescomplemented
229C2×C8C2×C22⋊C414yes—
230C2×C8C2×C22⋊C412yes—
231C2×C8C2×C22⋊C412yes—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C22⋊C4—28no—
235C22⋊C4—28no—
236C42C2×C22⋊C412yes—
237C42#11712yes—
238C42#12112yes—
239C42#12112yes—
240C42C22⋊Q812yes—
241C42C22⋊Q812yes—
242C42C22×D412yes—
243C42C2×#4112yes—
244C23—22no—
245C23—22no—
246C23—28no—
247C23—28no—
248C23—24no—
249C23—24no—
250C23—44no—
251C23—416no—
252C23—44no—
253C23—44no—
254C23—416no—
255C23—44no—
256C23—44no—
257C23—44no—
258C23#38011yescharacteristic
259C23#38011yescharacteristic
260C23C2×#10712yes—
261C23C2×#10718yes—
262C23#42712yes—
263C23C22×C4⋊C411yescharacteristic
264D4—216no—
265D4—28no—
266D4—28no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—24no—
276C2×C4—41no—
277C2×C4—42no—
278C2×C4—41no—
279C2×C4—48no—
280C2×C4—48no—
281C2×C4—44no—
282C2×C4—44no—
283C2×C4—48no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—44no—
287C2×C4#38012yes—
288C2×C4#38011yescharacteristic
289C2×C4#38011yescharacteristic
290C2×C4#38012yes—
291C2×C4C2×#10012yes—
292C2×C4#41312yes—
293C2×C4C2×#10712yes—
294C2×C4#42712yes—
295C2×C4#46614yes—
296C2×C4#46614yes—
297C2×C4#46714yes—
298C2×C4#46714yes—
299C2×C4C22×C22⋊C411yescharacteristic
300C2×C4C2×#11711yescharacteristic
301C2×C4C2×#12112yes—
302C2×C4C2×C22⋊Q812yes—
303C2×C4C22×D811yescharacteristic
304C2×C4C22×Q1611yescharacteristic
305C2×C4C2×#13512yes—
306C8—22no—
307C8—24no—
308C8—44no—
309C8—88no—
310C8C2×#10014yescomplemented
311C22—21no—
312C22—21no—
313C22—24no—
314C22—24no—
315C22—21no—
316C22—21no—
317C22—28no—
318C22—48no—
319C22—416no—
320C22—48no—
321C22—44no—
322C22—416no—
323C22—44no—
324C22#180012yes—
325C22#180812yes—
326C22#180812yes—
327C22#181312yes—
328C22C2×#38011yescharacteristic
329C22C22×#10711yescharacteristic
330C22C2×#42711yescharacteristic
331C4—21no—
332C4—21no—
333C4—22no—
334C4—22no—
335C4—44no—
336C4#180012yes—
337C4#180814yes—
338C4C22×#10011yescharacteristic
339C4C2×#41311yescharacteristic
340C4C2×#46612yes—
341C4C2×#46712yes—
342C2—22no—
343C2—21no—
344C2—21no—
345C2—48no—
346C2#861614yesdirect product factor
347C2C2×#180011yescharacteristic
348C2C2×#180811yescharacteristic
349C2C2×#181311yescharacteristic
subgroupG/H
center, socleC23#380
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4D4
LCSG ▷ C22×C4 ▷ 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
3. C2×#1567C2semidirect
4. #8616C2direct (N × H)
5. C2×#1292C2semidirect
22. #1567C22semidirect
25. #1292C22semidirect
228. C2×C8#100semidirect
310. C8C2×#100semidirect
346. C2#8616direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×D42
C2×#18002
C2×#15672
#86162
C2×#12922