Finite Group Databasebeta

← C2×#23656 #6432211

Subgroups — C2×#23656 #6432211

Order 512.

2654 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#427C212yesmaximal
2C2×#2296C211yesmaximal, characteristic
3C2×#2285C211yesmaximal, characteristic
4#23656C2116yesmaximal, direct product factor
5C2×#2084C212yesmaximal, complemented
6C2×#2085C214yesmaximal, complemented
7C2×#2083C212yesmaximal, complemented
8C2×#1735C212yesmaximal
9C22×#336C211yesmaximal, characteristic
10C24×C8C2212yes—
11C22×#117C2211yescharacteristic
12C22×#117C2212yes—
13C22×#117C2211yescharacteristic
14C23×C42C2211yescharacteristic
15C2×#427—216no—
16C2×#427C22116yes—
17C22×#107C2214yes—
18C22×#106C2214yes—
19#2296—24no—
20#2296C2218yes—
21C2×#389C2212yes—
22C2×#389C2212yes—
23C2×#385—22no—
24#2285—24no—
25#2285C2218yes—
26C2×#384C2212yes—
27C2×#382C2212yes—
28C2×#380—22no—
29C2×C4×C4⋊C4—22no—
30C2×C4×C4⋊C4—22no—
31#2085C22132yescomplemented
32#2084C22116yescomplemented
33#2083C22116yescomplemented
34#1735C22116yes—
35C2×#340C2214yes—
36C2×#340C2214yes—
37C2×#336C2211yescharacteristic
38C2×#336C2212yes—
39C2×#336C2211yescharacteristic
40C2×#336C2218yes—
41C24×C4D412yes—
42C24×C4C2311yescharacteristic
43C23×C8—28no—
44C23×C8—28no—
45C23×C8Q8116yes—
46C23×C8C2312yes—
47C23×C8C2312yes—
48C23×C8C2318yes—
49C2×#117—22no—
50C2×#117—24no—
51C2×#117—24no—
52C2×#117—22no—
53C2×#117—28no—
54C2×#117—28no—
55C2×#117—28no—
56C2×#117D418yes—
57C2×#117C2318yes—
58C2×#117C2314yes—
59C2×#117C2314yes—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—22no—
62C22×C4⋊C4—22no—
63C22×C4⋊C4—22no—
64C22×C4⋊C4C2314yes—
65C22×C4⋊C4C2312yes—
66C22×C4⋊C4C2312yes—
67C22×C22⋊C4—21no—
68C22×C22⋊C4—22no—
69C22×C22⋊C4—21no—
70C22×C42—21no—
71C22×C42—28no—
72C22×C42—22no—
73C22×C42—21no—
74C22×C42D414yes—
75C22×C42D412yes—
76C22×C42C2311yescharacteristic
77C22×C42C2311yescharacteristic
78C22×C42C2314yes—
79#427—264no—
80C2×#107—216no—
81C2×#107C23116yes—
82C2×#106—216no—
83C2×#106C23116yes—
84#389—24no—
85#389—24no—
86#389C2318yes—
87#389C2318yes—
88#385—216no—
89#384—24no—
90#384C2318yes—
91#382—24no—
92#382C2318yes—
93#380—216no—
94C4×C4⋊C4—216no—
95C4×C4⋊C4—216no—
96C2×#95—24no—
97C2×#95—22no—
98C2×#95—22no—
99#340C23116yes—
100#340C23116yes—
101#336C2314yes—
102#336C2314yes—
103#336C2318yes—
104C25C2×D411yescharacteristic
105C23×C4—28no—
106C23×C4—22no—
107C23×C4—28no—
108C23×C4—24no—
109C23×C4—22no—
110C23×C4—44no—
111C23×C4C2×D412yes—
112C23×C4C2×D418yes—
113C23×C4C2×D412yes—
114C23×C4C2×D412yes—
115C23×C4C2×D414yes—
116C23×C4C2×D411yescharacteristic
117C23×C4C2×Q818yes—
118C23×C4#4114yes—
119C23×C4#4118yes—
120C23×C4C2411yescharacteristic
121C23×C4C2412yes—
122C22×C8—264no—
123C22×C8—24no—
124C22×C8—24no—
125C22×C8—216no—
126C22×C8—24no—
127C22×C8—24no—
128C22×C8—216no—
129C22×C8C2×Q818yes—
130C22×C8C2×Q818yes—
131C22×C8C2×Q8132yes—
132C22×C8C2414yes—
133C22×C8C2414yes—
134#117—216no—
135#117—28no—
136#117—216no—
137#117—216no—
138#117—216no—
139#117—416no—
140#117—48no—
141#117C2×D4116yes—
142C2×C4⋊C4—22no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—28no—
145C2×C4⋊C4—28no—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—28no—
150C2×C4⋊C4—28no—
151C2×C4⋊C4—24no—
152C2×C4⋊C4—22no—
153C2×C4⋊C4—48no—
154C2×C4⋊C4—48no—
155C2×C4⋊C4—48no—
156C2×C4⋊C4—48no—
157C2×C4⋊C4C2×D418yes—
158C2×C4⋊C4C2414yes—
159C2×C4⋊C4C2418yes—
160C2×C4⋊C4C2414yes—
161C2×C22⋊C4—28no—
162C2×C22⋊C4—24no—
163C2×C22⋊C4—28no—
164C2×C22⋊C4—24no—
165C2×C22⋊C4—48no—
166C2×C22⋊C4—44no—
167C2×C42—28no—
168C2×C42—28no—
169C2×C42—216no—
170C2×C42—24no—
171C2×C42—24no—
172C2×C42—24no—
173C2×C42—216no—
174C2×C42—28no—
175C2×C42—24no—
176C2×C42—48no—
177C2×C42—44no—
178C2×C42C2×D418yes—
179C2×C42C2×D412yes—
180C2×C42C2×D412yes—
181C2×C42C2412yes—
182C2×C42C2412yes—
183#107—232no—
184#106—232no—
185#95—216no—
186#95—28no—
187#95—28no—
188C24—24no—
189C24—24no—
190C24#12114yes—
191C24#12314yes—
192C24C4⋊Q814yes—
193C24C22×D412yes—
194C24C22×D411yescharacteristic
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—28no—
198C22×C4—216no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—216no—
204C22×C4—28no—
205C22×C4—24no—
206C22×C4—48no—
207C22×C4—432no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4—48no—
211C22×C4—44no—
212C22×C4—44no—
213C22×C4—48no—
214C22×C4—44no—
215C22×C4—48no—
216C22×C4#12114yes—
217C22×C4#12118yes—
218C22×C4C22⋊Q8132yes—
219C22×C4#12314yes—
220C22×C4#12318yes—
221C22×C4#125132yes—
222C22×C4C4⋊Q818yes—
223C22×C4C4⋊Q814yes—
224C22×C4#13518yes—
225C22×C4C22×D414yes—
226C22×C4C22×D414yes—
227C22×C4C22×D412yes—
228C22×C4C22×D411yescharacteristic
229C22×C4C22×D412yes—
230C22×C4C22×D414yes—
231C22×C4C22×Q818yes—
232C22×C4C22×Q814yes—
233C22×C4C2×#4112yes—
234C22×C4C2×#4114yes—
235C22×C4C2×#4114yes—
236C22×C4C2×#4118yes—
237C22×C4C2511yescharacteristic
238C2×C8—216no—
239C2×C8—216no—
240C2×C8—264no—
241C2×C8—24no—
242C2×C8—24no—
243C2×C8—24no—
244C2×C8—24no—
245C2×C8C22×Q818yes—
246C2×C8C22×Q818yes—
247C4⋊C4—28no—
248C4⋊C4—24no—
249C4⋊C4—28no—
250C4⋊C4—28no—
251C4⋊C4—28no—
252C4⋊C4—416no—
253C4⋊C4—416no—
254C4⋊C4—48no—
255C4⋊C4—44no—
256C4⋊C4—416no—
257C4⋊C4—416no—
258C4⋊C4C22×D418yes—
259C22⋊C4—216no—
260C22⋊C4—416no—
261C22⋊C4—48no—
262C42—216no—
263C42—24no—
264C42—216no—
265C42—24no—
266C42—24no—
267C42—24no—
268C42—416no—
269C42—48no—
270C23—216no—
271C23—28no—
272C23—28no—
273C23—216no—
274C23—24no—
275C23—24no—
276C23#398116yes—
277C23C2×#12114yes—
278C23C2×#12112yes—
279C23C2×#12314yes—
280C23C2×#12312yes—
281C23C2×C4⋊Q814yes—
282C23C2×C4⋊Q812yes—
283C23C2×#13514yes—
284C23#57514yes—
285C23C23×D411yescharacteristic
286C2×C4—216no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—28no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—432no—
294C2×C4—48no—
295C2×C4—416no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—48no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—48no—
302C2×C4—44no—
303C2×C4—48no—
304C2×C4—88no—
305C2×C4—816no—
306C2×C4#398132yes—
307C2×C4#398116yes—
308C2×C4C2×#12114yes—
309C2×C4C2×#12112yes—
310C2×C4C2×C22⋊Q8116yes—
311C2×C4C2×C22⋊Q818yes—
312C2×C4C2×#12314yes—
313C2×C4C2×#12312yes—
314C2×C4C2×#125116yes—
315C2×C4C2×#12518yes—
316C2×C4C2×C4⋊Q812yes—
317C2×C4C2×C4⋊Q814yes—
318C2×C4C2×#13518yes—
319C2×C4C23×D411yescharacteristic
320C2×C4C23×Q812yes—
321C2×C4C22×#4112yes—
322C2×C4C22×#4111yescharacteristic
323C8—28no—
324C8—28no—
325C22—28no—
326C22—232no—
327C22—24no—
328C22—24no—
329C22—28no—
330C22C2×#39818yes—
331C22C2×#39814yes—
332C22#303518yes—
333C22#309118yes—
334C22#316014yes—
335C22#316214yes—
336C22C22×#12111yescharacteristic
337C22C22×#12311yescharacteristic
338C22C22×C4⋊Q811yescharacteristic
339C22C22×#13512yes—
340C22C2×#57512yes—
341C4—28no—
342C4—44no—
343C4—48no—
344C4—84no—
345C4—88no—
346C4C2×#39818yes—
347C4C2×#39814yes—
348C4C22×C22⋊Q812yes—
349C4C22×#12512yes—
350C2—28no—
351C2#2365618yesdirect product factor
352C2C22×#39811yescharacteristic
353C2C2×#303512yes—
354C2C2×#309112yes—
355C2C2×#316011yescharacteristic
356C2C2×#316211yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutator, Frattini, cosocleC22×C4C25
socleC24C22×D4
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #23656C2direct (N × H)
5. C2×#2084C2semidirect
6. C2×#2085C2semidirect
7. C2×#2083C2semidirect
31. #2085C22semidirect
32. #2084C22semidirect
33. #2083C22semidirect
351. C2#23656direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4272
C2×#22962
C2×#22852
#236562
C2×#20842
C2×#20852
C2×#20832
C2×#17352
C22×#3362