Finite Group Databasebeta

← C2×#8865 #192259

Subgroups — C2×#8865 #192259

Order 512.

892 conjugacy classes of subgroups.

The subgroup lattice has 357 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2983C211yesmaximal, characteristic
2C2×#1985C211yesmaximal, characteristic
3C2×#1573C212yesmaximal
4C2×#1461C211yesmaximal, characteristic
5#8865C218yesmaximal, direct product factor
6C2×#1302C212yesmaximal
7C22×C4×Q8C2211yescharacteristic
8#2983—24no—
9#2983—22no—
10#2983C2214yes—
11C2×#446—22no—
12C2×#446—22no—
13C2×#432—21no—
14C2×#432C2212yes—
15C2×#431—21no—
16C2×#431C2212yes—
17C22×C4⋊C8C2211yescharacteristic
18C22×#97C2211yescharacteristic
19#1985—22no—
20#1985C2214yes—
21C2×#336—21no—
22C2×#336—21no—
23#1573—24no—
24#1573C2218yes—
25C2×#335—22no—
26C2×#334—22no—
27#1461C414yes—
28#1461C2214yes—
29C2×#324C412yes—
30C2×#324C412yes—
31#1302C2218yes—
32C23×Q8Q811yescharacteristic
33C23×C8—21no—
34C23×C8—21no—
35C2×C4×Q8—22no—
36C2×C4×Q8—22no—
37C2×C4×Q8—22no—
38C2×C4×Q8—22no—
39C2×C4×Q8C2×C412yes—
40C2×C4×Q8D412yes—
41C2×C4×Q8Q812yes—
42C2×C4×Q8C2312yes—
43C22×C4⋊C4C2×C411yescharacteristic
44C22×C4⋊C4C2×C411yescharacteristic
45C22×C4⋊C4Q811yescharacteristic
46C22×C42D411yescharacteristic
47C22×C42D411yescharacteristic
48C22×C42C2311yescharacteristic
49#446—28no—
50#446—28no—
51#446—28no—
52#446—28no—
53#432—24no—
54#432—24no—
55#432—22no—
56#432—22no—
57#432D414yes—
58#432C2314yes—
59#431—24no—
60#431—22no—
61#431—24no—
62#431—22no—
63#431C2×C414yes—
64#431C2314yes—
65C2×C4⋊C8—21no—
66C2×C4⋊C8—21no—
67C2×C4⋊C8—21no—
68C2×C4⋊C8—21no—
69C2×C4⋊C8—22no—
70C2×C4⋊C8—22no—
71C2×C4⋊C8—22no—
72C2×C4⋊C8—21no—
73C2×C4⋊C8D412yes—
74C2×C4⋊C8D412yes—
75C2×C4⋊C8C2312yes—
76C2×C22⋊C8—22no—
77C2×C22⋊C8C2×C414yes—
78C2×#97—22no—
79C2×#97—22no—
80C2×#97—22no—
81C2×#97—22no—
82C2×#97—21no—
83C2×#97C2312yes—
84C2×C4×C8—22no—
85C2×C4×C8—22no—
86#336—24no—
87#336—24no—
88#335—28no—
89#334—28no—
90#324C2×C418yes—
91#324C2×C418yes—
92C22×Q8—24no—
93C22×Q8—22no—
94C22×Q8—22no—
95C22×Q8—42no—
96C22×Q8C4⋊C412yes—
97C22×Q8C2×Q812yes—
98C23×C4C4⋊C411yescharacteristic
99C23×C4C4⋊C411yescharacteristic
100C23×C4C4⋊C411yescharacteristic
101C23×C4C4⋊C411yescharacteristic
102C23×C4C22×C411yescharacteristic
103C23×C4C2×D411yescharacteristic
104C23×C4C2×Q811yescharacteristic
105C22×C8—24no—
106C22×C8—24no—
107C22×C8—22no—
108C22×C8—22no—
109C22×C8—22no—
110C22×C8—22no—
111C22×C8—42no—
112C22×C8—41no—
113C22×C8—41no—
114C22×C8—44no—
115C22×C8—41no—
116C22×C8—41no—
117C4×Q8—24no—
118C4×Q8—24no—
119C4×Q8—24no—
120C4×Q8—24no—
121C4×Q8—24no—
122C4×Q8—24no—
123C4×Q8—24no—
124C4×Q8—24no—
125C2×C4⋊C4—22no—
126C2×C4⋊C4—22no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—22no—
131C2×C4⋊C4C4⋊C412yes—
132C2×C4⋊C4C4⋊C412yes—
133C2×C4⋊C4C4⋊C412yes—
134C2×C4⋊C4C22×C412yes—
135C2×C4⋊C4C22×C412yes—
136C2×C4⋊C4C2×Q812yes—
137C2×C42—21no—
138C2×C42—21no—
139C2×C42—21no—
140C2×C42—21no—
141C2×C42—21no—
142C2×C42—21no—
143C2×C42—21no—
144C2×C42—21no—
145C2×C42C4⋊C412yes—
146C2×C42C4⋊C412yes—
147C2×C42C22×C411yescharacteristic
148C2×C42C2×D412yes—
149C2×C42C2×D412yes—
150C2×C42C2×D412yes—
151C2×C42C2×D412yes—
152C2×C42C2×D411yescharacteristic
153C2×C42C2×Q811yescharacteristic
154C2×C42#4112yes—
155C2×C42#4112yes—
156C2×C42C2411yescharacteristic
157C4⋊C8—24no—
158C4⋊C8—24no—
159C4⋊C8—24no—
160C4⋊C8—24no—
161C4⋊C8—24no—
162C4⋊C8—22no—
163C4⋊C8—22no—
164C4⋊C8—24no—
165C4⋊C8—24no—
166C4⋊C8—42no—
167C4⋊C8C2×D414yes—
168C4⋊C8C2×D414yes—
169C22⋊C8—24no—
170C22⋊C8—24no—
171C22⋊C8—24no—
172C22⋊C8C22×C418yes—
173#97—28no—
174#97—24no—
175#97—24no—
176#97—24no—
177#97—42no—
178C4×C8—28no—
179C4×C8—24no—
180C4×C8—24no—
181C24C2×C4⋊C411yescharacteristic
182C2×Q8—24no—
183C2×Q8—24no—
184C2×Q8—24no—
185C2×Q8—24no—
186C2×Q8—42no—
187C2×Q8—42no—
188C2×Q8—48no—
189C2×Q8—48no—
190C22×C4—21no—
191C22×C4—21no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—21no—
198C22×C4—21no—
199C22×C4—21no—
200C22×C4—21no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—21no—
204C22×C4—21no—
205C22×C4—42no—
206C22×C4—42no—
207C22×C4—42no—
208C22×C4#10814yes—
209C22×C4C2×C4⋊C412yes—
210C22×C4C2×C4⋊C411yescharacteristic
211C22×C4C2×C4⋊C411yescharacteristic
212C22×C4C2×C4⋊C412yes—
213C22×C4C2×C4⋊C412yes—
214C22×C4C2×C4⋊C412yes—
215C22×C4C2×C4⋊C411yescharacteristic
216C22×C4C4×D412yes—
217C22×C4C4×D412yes—
218C22×C4#12011yescharacteristic
219C22×C4#12011yescharacteristic
220C22×C4C22⋊Q812yes—
221C22×C4C22⋊Q812yes—
222C22×C4#12311yescharacteristic
223C22×C4#12311yescharacteristic
224C22×C4C23×C411yescharacteristic
225C22×C4C22×D411yescharacteristic
226C22×C4C22×Q811yescharacteristic
227C2×C8—24no—
228C2×C8—28no—
229C2×C8—24no—
230C2×C8—24no—
231C2×C8—48no—
232C2×C8—44no—
233C2×C8—44no—
234C2×C8—42no—
235C2×C8—42no—
236C2×C8—44no—
237C2×C8—44no—
238C2×C8—44no—
239C2×C8—42no—
240C2×C8—82no—
241C2×C8—82no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C42—22no—
249C42—22no—
250C42—22no—
251C42—22no—
252C42—22no—
253C42—22no—
254C42—22no—
255C42—22no—
256C42C4×D412yes—
257C42C4×D412yes—
258C42#12012yes—
259C42C22⋊Q812yes—
260C42C22⋊Q812yes—
261C42#12312yes—
262C42C22×D412yes—
263C42C2×#4112yes—
264C23—22no—
265C23—22no—
266C23#38511yescharacteristic
267C23#38511yescharacteristic
268C23C2×#10812yes—
269C23#43012yes—
270C23C22×C4⋊C411yescharacteristic
271Q8—48no—
272Q8—48no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—21no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—41no—
297C2×C4—42no—
298C2×C4—41no—
299C2×C4—42no—
300C2×C4—42no—
301C2×C4—42no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—81no—
306C2×C4—81no—
307C2×C4#38511yescharacteristic
308C2×C4#38512yes—
309C2×C4#38512yes—
310C2×C4#38511yescharacteristic
311C2×C4C2×#10814yes—
312C2×C4#45412yes—
313C2×C4#45612yes—
314C2×C4C2×C4×D412yes—
315C2×C4C2×#12011yescharacteristic
316C2×C4C2×C22⋊Q812yes—
317C2×C4C2×#12311yescharacteristic
318C8—48no—
319C8—44no—
320C8—44no—
321C8—44no—
322C8—82no—
323C22—21no—
324C22—21no—
325C22—21no—
326C22—21no—
327C22—24no—
328C22—24no—
329C22#185512yes—
330C22#185512yes—
331C22#185712yes—
332C22#186812yes—
333C22C2×#38511yescharacteristic
334C22C22×#10811yescharacteristic
335C22C2×#43011yescharacteristic
336C4—22no—
337C4—22no—
338C4—24no—
339C4—21no—
340C4—21no—
341C4—22no—
342C4—22no—
343C4—42no—
344C4—42no—
345C4—42no—
346C4#185712yes—
347C4C2×#45411yescharacteristic
348C4C2×#45611yescharacteristic
349C2—22no—
350C2—21no—
351C2—21no—
352C2#886514yesdirect product factor
353C2C2×#185511yescharacteristic
354C2C2×#185711yescharacteristic
355C2C2×#186811yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC23#385
prime radicalC24C2×C4⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #8865C2direct (N × H)
352. C2#8865direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29832
C2×#19852
C2×#15732
C2×#14612
#88652
C2×#13022