Finite Group Databasebeta

← C2×#28214 #6463809

Subgroups — C2×#28214 #6463809

Order 512.

2410 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#478C212yesmaximal, complemented
2C2×#2330C211yesmaximal, characteristic, complemented
3C2×#2328C211yesmaximal, characteristic
4#28214C2116yesmaximal, direct product factor
5C2×#2085C212yesmaximal, complemented
6C2×#2041C212yesmaximal
7C2×#1926C212yesmaximal, complemented
8C2×#1925C212yesmaximal, complemented
9C2×#1832C211yesmaximal, characteristic, complemented
10C2×#1802C212yesmaximal, complemented
11C22×#127C2211yescharacteristic
12C22×#125C2211yescharacteristic
13C22×C4×D4C2212yes—
14C2×#478—216no—
15C2×#478C22116yescomplemented
16C22×#107C2212yes—
17C22×#106C2212yes—
18C22×C4⋊C8C2212yes—
19C22×#102C2212yes—
20C22×#102C2212yes—
21C22×#102C2212yes—
22C22×#102C2212yes—
23#2330—24no—
24#2330C2218yescomplemented
25#2328—24no—
26#2328C2218yes—
27C2×#390C2212yes—
28C2×#389—22no—
29C2×#389C2212yes—
30C2×#387—22no—
31C2×#386—22no—
32C2×#386—22no—
33C2×#384C2211yescharacteristic
34C2×#382C2211yescharacteristic
35C2×C4×C4⋊C4C2212yes—
36C2×#376C2211yescharacteristic
37#2085C22116yescomplemented
38#2041C22116yes—
39#1926C22116yescomplemented
40#1925C22116yescomplemented
41#1832C2218yescomplemented
42#1802C22116yescomplemented
43C2×#340C2212yes—
44C2×#340C2212yes—
45C2×#336C2211yescharacteristic
46C2×#336C2211yescharacteristic
47C2×#336C2212yes—
48C23×D4—21no—
49C23×D4—21no—
50C23×D4C2312yes—
51C24×C4—22no—
52C23×C8C2312yes—
53C23×C8C2312yes—
54C2×#127—28no—
55C2×#127—22no—
56C2×#127C2314yes—
57C2×#125—22no—
58C2×#125—24no—
59C2×#125D418yescomplemented
60C2×#125C2314yes—
61C2×C4×D4—24no—
62C2×C4×D4—28no—
63C2×C4×D4—28no—
64C2×C4×D4C2318yes—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2312yes—
70C22×C4⋊C4C2312yes—
71C22×C22⋊C4—22no—
72C22×C22⋊C4—22no—
73C22×C22⋊C4—22no—
74C22×C42—22no—
75C22×C42C2311yescharacteristic
76C22×C42C2311yescharacteristic
77C22×C42C2311yescharacteristic
78#478—264no—
79C2×#107—28no—
80C2×#107C2318yes—
81C2×#106—28no—
82C2×#106C2318yes—
83C2×C4⋊C8—28no—
84C2×C4⋊C8C2318yes—
85C2×#102—28no—
86C2×#102—28no—
87C2×#102—28no—
88C2×#102—28no—
89C2×#102C2318yes—
90C2×#102C2318yes—
91C2×#102C2318yes—
92C2×#102C2318yes—
93#390—24no—
94#390C2318yes—
95#389—24no—
96#389—216no—
97#389C2318yes—
98#387—216no—
99#386—216no—
100#386—216no—
101#384—22no—
102#384C2314yes—
103#382—22no—
104#382C2314yes—
105C4×C4⋊C4—24no—
106C4×C4⋊C4C2318yes—
107#376D414yes—
108#376C2314yes—
109C2×#95—22no—
110C2×#95—21no—
111C2×#95—21no—
112C2×#95—22no—
113C2×#95D412yes—
114C2×#95D412yes—
115#340C2318yes—
116#340C2318yes—
117#336C2318yes—
118#336C2314yes—
119#336C2314yes—
120C25—22no—
121C22×D4—28no—
122C22×D4—28no—
123C22×D4—24no—
124C22×D4—22no—
125C22×D4—24no—
126C22×D4—24no—
127C22×D4—24no—
128C22×D4—24no—
129C22×D4—24no—
130C22×D4—24no—
131C22×D4—84no—
132C22×D4—84no—
133C22×D4#4118yes—
134C22×D4C2414yes—
135C23×C4—22no—
136C23×C4—22no—
137C23×C4—22no—
138C23×C4—28no—
139C23×C4—48no—
140C23×C4—84no—
141C23×C4—84no—
142C23×C4C2×D412yes—
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D412yes—
146C23×C4C2411yescharacteristic
147C22×C8—24no—
148C22×C8—24no—
149C22×C8—24no—
150C22×C8—24no—
151C22×C8—24no—
152C22×C8—24no—
153C22×C8C2414yes—
154C22×C8C2414yes—
155#127—216no—
156#127—216no—
157#125—216no—
158#125—28no—
159#125C2×D4116yescomplemented
160C4×D4—216no—
161C4×D4—216no—
162C4×D4—416no—
163C2×C4⋊C4—216no—
164C2×C4⋊C4—28no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—28no—
174C2×C4⋊C4—28no—
175C2×C4⋊C4—84no—
176C2×C4⋊C4—84no—
177C2×C4⋊C4C2×D418yes—
178C2×C4⋊C4C2414yes—
179C2×C4⋊C4C2414yes—
180C2×C4⋊C4C2414yes—
181C2×C22⋊C4—28no—
182C2×C22⋊C4—28no—
183C2×C22⋊C4—28no—
184C2×C22⋊C4—48no—
185C2×C22⋊C4—84no—
186C2×C22⋊C4—84no—
187C2×C42—24no—
188C2×C42—24no—
189C2×C42—28no—
190C2×C42—84no—
191C2×C42C2×D412yes—
192C2×C42C2×D412yes—
193C2×C42C2×D412yes—
194C2×C42C2×D414yes—
195C2×C42#4114yes—
196C2×C42C2412yes—
197C2×C42C2412yes—
198C2×C42C2412yes—
199#107—216no—
200#106—216no—
201C4⋊C8—216no—
202#102—216no—
203#102—216no—
204#102—216no—
205#102—216no—
206#95—28no—
207#95—24no—
208#95—24no—
209#95—28no—
210#95C2×D418yes—
211#95C2×D418yes—
212C24—28no—
213C24—24no—
214C24—44no—
215C24—44no—
216C24—44no—
217C24—44no—
218C24—44no—
219C24—44no—
220C24C22×D411yescharacteristic
221C2×D4—216no—
222C2×D4—216no—
223C2×D4—28no—
224C2×D4—216no—
225C2×D4—216no—
226C2×D4—24no—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—44no—
232C2×D4—44no—
233C2×D4—48no—
234C2×D4—48no—
235C2×D4—88no—
236C2×D4—88no—
237C2×D4—816no—
238C2×D4—816no—
239C2×D4C2×#4118yes—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—28no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—416no—
262C22×C4—88no—
263C22×C4—88no—
264C22×C4—832no—
265C22×C4#12118yes—
266C22×C4C22×D412yes—
267C22×C4C22×D414yes—
268C22×C4C22×D412yes—
269C22×C4C22×D414yes—
270C22×C4C22×D411yescharacteristic
271C22×C4C22×D412yes—
272C22×C4C2×#4112yes—
273C22×C4C2×#4114yes—
274C22×C42−1+414yes—
275C22×C4C2511yescharacteristic
276C2×C8—24no—
277C2×C8—24no—
278C2×C8—24no—
279C2×C8—24no—
280C2×C8—24no—
281C2×C8—24no—
282C2×C8—48no—
283C2×C8—48no—
284C4⋊C4—232no—
285C4⋊C4—28no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—44no—
292C4⋊C4—44no—
293C4⋊C4—88no—
294C4⋊C4—88no—
295C4⋊C4C22×D418yes—
296C22⋊C4—416no—
297C22⋊C4—88no—
298C22⋊C4—88no—
299C42—24no—
300C42—24no—
301C42—24no—
302C42—24no—
303C42—88no—
304C42#12118yes—
305C42C22×D414yes—
306C42C2×#4114yes—
307C23—28no—
308C23—416no—
309C23—416no—
310C23—44no—
311C23—44no—
312C23—416no—
313C23—44no—
314C23—44no—
315C23—44no—
316C23—44no—
317C23—88no—
318C23—88no—
319C23—88no—
320C23—88no—
321C23C2×#12112yes—
322C23#52512yes—
323C23#53612yes—
324C23#57614yes—
325C23#57714yes—
326C23C23×D411yescharacteristic
327D4—28no—
328D4—28no—
329D4—44no—
330D4—44no—
331D4—416no—
332D4—816no—
333D4—816no—
334C2×C4—216no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—28no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—44no—
346C2×C4—44no—
347C2×C4—48no—
348C2×C4—416no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—832no—
358C2×C4—88no—
359C2×C4—88no—
360C2×C4C2×#12118yes—
361C2×C4C2×#12112yes—
362C2×C4#52512yes—
363C2×C4#53612yes—
364C2×C4#54818yes—
365C2×C4#55218yes—
366C2×C4C23×D411yescharacteristic
367C2×C4C22×#4112yes—
368C2×C4C22×#4111yescharacteristic
369C2×C4C2×2−1+412yes—
370C8—44no—
371C8—44no—
372C22—48no—
373C22—48no—
374C22—48no—
375C22—84no—
376C22—84no—
377C22—832no—
378C22—84no—
379C22—84no—
380C22#253614yes—
381C22#304518yes—
382C22#312214yes—
383C22#312314yes—
384C22#324118yes—
385C22C22×#12111yescharacteristic
386C22C2×#52511yescharacteristic
387C22C2×#53611yescharacteristic
388C22C2×#57612yes—
389C22C2×#57712yes—
390C4—28no—
391C4—48no—
392C4—42no—
393C4—42no—
394C4—44no—
395C4—84no—
396C4—84no—
397C4#253614yes—
398C4C2×#54812yes—
399C4C2×#55212yes—
400C2—88no—
401C2#2821418yesdirect product factor
402C2C2×#253611yescharacteristic
403C2C2×#304512yes—
404C2C2×#312211yescharacteristic
405C2C2×#312311yescharacteristic
406C2C2×#324112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#478C2semidirect
2. C2×#2330C2semidirect
4. #28214C2direct (N × H)
5. C2×#2085C2semidirect
7. C2×#1926C2semidirect
8. C2×#1925C2semidirect
9. C2×#1832C2semidirect
10. C2×#1802C2semidirect
15. C2×#478C22semidirect
24. #2330C22semidirect
37. #2085C22semidirect
39. #1926C22semidirect
40. #1925C22semidirect
41. #1832C22semidirect
42. #1802C22semidirect
59. C2×#125D4semidirect
159. #125C2×D4semidirect
401. C2#28214direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4782
C2×#23302
C2×#23282
#282142
C2×#20852
C2×#20412
C2×#19262
C2×#19252
C2×#18322
C2×#18022