Finite Group Databasebeta

← C2×#8641 #189021

Subgroups — C2×#8641 #189021

Order 512.

858 conjugacy classes of subgroups.

The subgroup lattice has 389 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2960C211yesmaximal, characteristic
2C2×#1567C211yesmaximal, characteristic
3C2×#1566C211yesmaximal, characteristic
4C2×#1561C212yesmaximal
5#8641C218yesmaximal, direct product factor
6C2×#1309C212yesmaximal
7C2×#533C2211yescharacteristic
8#2960—22no—
9#2960—22no—
10#2960C414yes—
11#2960C2214yes—
12C2×#446—21no—
13C2×#446—21no—
14C2×C8×Q8—21no—
15C2×C8×Q8—21no—
16C2×#424C412yes—
17C2×#423C2212yes—
18C2×#423C2212yes—
19C2×#423C2211yescharacteristic
20C2×#405C412yes—
21C22×C4×C8C2211yescharacteristic
22#1567—22no—
23#1567C2214yes—
24#1566—22no—
25#1566C2214yes—
26C2×#335—21no—
27C2×#335—21no—
28C2×#334—21no—
29C2×#334—21no—
30#1561—24no—
31#1561C2218yes—
32C2×#332—22no—
33C2×#332—22no—
34#1309C2218yes—
35C22×M16—22no—
36C22×M16—22no—
37C22×M16C2×C412yes—
38C23×C8C2×C411yescharacteristic
39C23×C8C2×C411yescharacteristic
40#533—21no—
41#533—21no—
42#533—21no—
43#533—21no—
44#533C2×C412yes—
45#533D412yes—
46#533Q812yes—
47#533C2312yes—
48C2×C4⋊Q8D411yescharacteristic
49C2×C4⋊Q8D411yescharacteristic
50C2×#125Q812yes—
51C2×C22⋊Q8—21no—
52C2×C22⋊Q8—21no—
53C2×C4×Q8—21no—
54C2×C4×Q8—21no—
55C2×#117C2×C412yes—
56C22×C42C2311yescharacteristic
57#446—24no—
58#446—24no—
59#446—24no—
60#446—24no—
61C8×Q8—24no—
62C8×Q8—24no—
63C8×Q8—24no—
64C8×Q8—24no—
65#424—24no—
66#424C2×C418yes—
67#423—21no—
68#423—21no—
69#423—22no—
70#423—22no—
71#423—22no—
72#423—22no—
73#423—22no—
74#423—22no—
75#423C2×C412yes—
76#423C2314yes—
77#423C2314yes—
78#423C2312yes—
79C2×C4⋊C8—22no—
80C2×C4⋊C8—22no—
81C2×C4⋊C8—21no—
82C2×C4⋊C8—21no—
83C2×C4⋊C8—22no—
84C2×C4⋊C8—22no—
85C2×C4⋊C8—22no—
86C2×C4⋊C8—22no—
87#405—24no—
88#405C2×C418yes—
89C2×#97—22no—
90C2×C4×C8—22no—
91C2×C4×C8C2×C412yes—
92C2×C4×C8D411yescharacteristic
93C2×C4×C8D411yescharacteristic
94C2×C4×C8D411yescharacteristic
95C2×C4×C8D411yescharacteristic
96C2×C4×C8D412yes—
97C2×C4×C8D412yes—
98C2×C4×C8C2312yes—
99#335—24no—
100#335—24no—
101#334—24no—
102#334—24no—
103#332—28no—
104#332—28no—
105C22×Q8—21no—
106C22×Q8—21no—
107C23×C4C22×C411yescharacteristic
108C23×C4#4111yescharacteristic
109C23×C4#4111yescharacteristic
110C2×M16—22no—
111C2×M16—24no—
112C2×M16—24no—
113C2×M16—42no—
114C2×M16—42no—
115C2×M16—44no—
116C2×M16—84no—
117C2×M16—84no—
118C2×M16C22×C414yes—
119C22×C8—24no—
120C22×C8—22no—
121C22×C8—42no—
122C22×C8—42no—
123C22×C8—42no—
124C22×C8C22⋊C411yescharacteristic
125C22×C8C22⋊C412yes—
126C22×C8C22⋊C411yescharacteristic
127C22×C8C22⋊C411yescharacteristic
128C22×C8C22⋊C412yes—
129C22×C8C22⋊C411yescharacteristic
130C22×C8C22×C412yes—
131C22×C8C22×C412yes—
132C4⋊Q8—21no—
133C4⋊Q8—21no—
134C4⋊Q8—21no—
135C4⋊Q8—21no—
136C4⋊Q8C4⋊C412yes—
137C4⋊Q8C4⋊C412yes—
138C4⋊Q8C2×D412yes—
139C4⋊Q8C2×D412yes—
140#125—22no—
141#125—22no—
142#125C4⋊C414yes—
143#125C2×Q814yes—
144C22⋊Q8—22no—
145C22⋊Q8—22no—
146C22⋊Q8—22no—
147C22⋊Q8—22no—
148C22⋊Q8—22no—
149C22⋊Q8—22no—
150C22⋊Q8—22no—
151C22⋊Q8—22no—
152C4×Q8—22no—
153C4×Q8—22no—
154C4×Q8—22no—
155C4×Q8—22no—
156C4×Q8—22no—
157C4×Q8—22no—
158C4×Q8—22no—
159C4×Q8—22no—
160#117—22no—
161#117—22no—
162#117C4⋊C414yes—
163#117C22×C414yes—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—21no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4C4⋊C412yes—
169C2×C4⋊C4C4⋊C412yes—
170C2×C22⋊C4—22no—
171C2×C42—22no—
172C2×C42C22×C411yescharacteristic
173C2×C42C2×D411yescharacteristic
174C2×C42C2×D411yescharacteristic
175C2×C42C2×D411yescharacteristic
176C2×C42C2×D411yescharacteristic
177C2×C42C2×D411yescharacteristic
178C2×C42C2×D411yescharacteristic
179C2×C42C2×Q811yescharacteristic
180C2×C42C2×Q811yescharacteristic
181C2×C42#4111yescharacteristic
182C2×C42#4111yescharacteristic
183C2×C42C2411yescharacteristic
184C4⋊C8—28no—
185C4⋊C8—28no—
186C4⋊C8—22no—
187C4⋊C8—22no—
188C4⋊C8—22no—
189C4⋊C8—22no—
190C4⋊C8—24no—
191C4⋊C8—24no—
192C4⋊C8—24no—
193C4⋊C8—24no—
194C4⋊C8—42no—
195C4⋊C8—42no—
196C4⋊C8—42no—
197C4⋊C8—42no—
198#97—28no—
199C4×C8—28no—
200C4×C8C22⋊C412yes—
201C4×C8C22⋊C412yes—
202C4×C8C22⋊C412yes—
203C4×C8C22⋊C412yes—
204C4×C8C2×D412yes—
205C4×C8C2×D412yes—
206C4×C8C2×D412yes—
207C4×C8C2×D412yes—
208C24#11711yescharacteristic
209C2×Q8—22no—
210C2×Q8—22no—
211C2×Q8—22no—
212C2×Q8—22no—
213C2×Q8—44no—
214C2×Q8—42no—
215C2×Q8—42no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—24no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4C2×C22⋊C411yescharacteristic
224C22×C4C2×C22⋊C411yescharacteristic
225C22×C4C2×C4⋊C411yescharacteristic
226C22×C4C2×C4⋊C411yescharacteristic
227C22×C4#11711yescharacteristic
228C22×C4#11711yescharacteristic
229C22×C4#11711yescharacteristic
230C22×C4#12111yescharacteristic
231C22×C4#12111yescharacteristic
232C22×C4#12111yescharacteristic
233C22×C4#12111yescharacteristic
234C22×C4C22⋊Q811yescharacteristic
235C22×C4C22⋊Q811yescharacteristic
236C22×C4C22⋊Q811yescharacteristic
237C22×C4C22⋊Q811yescharacteristic
238C22×C4C23×C411yescharacteristic
239C22×C4C2×#4111yescharacteristic
240C22×C4C2×#4111yescharacteristic
241M16—44no—
242M16—44no—
243M16—84no—
244M16—84no—
245M16—84no—
246M16—84no—
247C2×C8—22no—
248C2×C8—22no—
249C2×C8—22no—
250C2×C8—24no—
251C2×C8—24no—
252C2×C8—24no—
253C2×C8—42no—
254C2×C8—42no—
255C2×C8—44no—
256C2×C8—44no—
257C2×C8—44no—
258C2×C8—84no—
259C2×C8—84no—
260C2×C8#10114yes—
261C2×C8C2×C22⋊C412yes—
262C2×C8C2×C22⋊C412yes—
263C2×C8C2×C22⋊C412yes—
264C2×C8C2×C22⋊C412yes—
265C4⋊C4—22no—
266C4⋊C4—22no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—24no—
271C4⋊C4—22no—
272C4⋊C4—22no—
273C4⋊C4—22no—
274C4⋊C4—22no—
275C4⋊C4C2×C4⋊C414yes—
276C4⋊C4C2×C4⋊C414yes—
277C22⋊C4—24no—
278C22⋊C4—24no—
279C42—24no—
280C42—24no—
281C42C2×C22⋊C411yescharacteristic
282C42C2×C22⋊C411yescharacteristic
283C42C2×C4⋊C411yescharacteristic
284C42C2×C4⋊C411yescharacteristic
285C42#12111yescharacteristic
286C42#12111yescharacteristic
287C42#12111yescharacteristic
288C42#12111yescharacteristic
289C42C22⋊Q811yescharacteristic
290C42C22⋊Q811yescharacteristic
291C42C22⋊Q811yescharacteristic
292C42C22⋊Q811yescharacteristic
293C42C22×D411yescharacteristic
294C42C22×D411yescharacteristic
295C42C22×D411yescharacteristic
296C42C22×Q811yescharacteristic
297C23—22no—
298C23—22no—
299C23—22no—
300C23#38011yescharacteristic
301C23#38011yescharacteristic
302C23C2×#11711yescharacteristic
303Q8—44no—
304Q8—44no—
305Q8—44no—
306Q8—42no—
307Q8—42no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—21no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4#38011yescharacteristic
332C2×C4#38011yescharacteristic
333C2×C4#38011yescharacteristic
334C2×C4#38011yescharacteristic
335C2×C4#38011yescharacteristic
336C2×C4#38011yescharacteristic
337C2×C4C2×#10112yes—
338C2×C4#41312yes—
339C2×C4#47114yes—
340C2×C4#47212yes—
341C2×C4#47312yes—
342C2×C4C22×C22⋊C411yescharacteristic
343C2×C4C22×C4⋊C411yescharacteristic
344C2×C4C2×#12111yescharacteristic
345C2×C4C2×#12111yescharacteristic
346C2×C4C2×C22⋊Q811yescharacteristic
347C2×C4C2×C22⋊Q811yescharacteristic
348C8—22no—
349C8—22no—
350C8—22no—
351C8—44no—
352C8—84no—
353C8—84no—
354C8C2×#10114yes—
355C22—21no—
356C22—21no—
357C22—21no—
358C22—21no—
359C22—21no—
360C22—21no—
361C22—44no—
362C22#180112yes—
363C22#181512yes—
364C22#181612yes—
365C22C2×#38011yescharacteristic
366C4—21no—
367C4—21no—
368C4—21no—
369C4—21no—
370C4—21no—
371C4—21no—
372C4—44no—
373C4—44no—
374C4#180112yes—
375C4#181512yes—
376C4#181612yes—
377C4C22×#10111yescharacteristic
378C4C2×#41311yescharacteristic
379C4C2×#47112yes—
380C4C2×#47211yescharacteristic
381C4C2×#47311yescharacteristic
382C2—41no—
383C2—41no—
384C2#864114yesdirect product factor
385C2C2×#180111yescharacteristic
386C2C2×#181511yescharacteristic
387C2C2×#181611yescharacteristic
subgroupG/H
center, socleC23#380
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24#117
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
5. #8641C2direct (N × H)
384. C2#8641direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29602
C2×#15672
C2×#15662
C2×#15612
#86412
C2×#13092