Finite Group Databasebeta

← C2×#24915824 #35610382

Subgroups — C2×#24915824 #35610382

Order 21248.

2558 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581783C212yesmaximal
2#24915824C2116yesmaximal, direct product factor
3C2×#19127600C214yesmaximal
4C2×#19127597C214yesmaximal
5C2×#19127571C211yesmaximal, characteristic
6C2×#19127566C212yesmaximal
7C2×C42×Dic83C211yesmaximal, characteristic
8C2×#384×C83C211yesmaximal, characteristic
9C2×#14581783—216no—
10C2×#14581783C22116yes—
11C22×C4⋊Dic83C2212yes—
12C22×C4⋊Dic83C2214yes—
13C22×C4⋊Dic83C2214yes—
14C22×Dic83⋊C4C2214yes—
15C22×C4×Dic83C2212yes—
16C22×C4×Dic83C2212yes—
17C22×C4×Dic83C2211yescharacteristic
18C22×C4×Dic83C2211yescharacteristic
19#19127600C22132yes—
20#19127597C22132yes—
21#19127571C2218yes—
22#19127566C22116yes—
23C2×C83⋊#95C2218yes—
24C42×Dic83C2218yes—
25C22×C4⋊C4×C83C2212yes—
26C22×C4⋊C4×C83C2214yes—
27C22×C42×C83C2211yescharacteristic
28#384×C83C2218yes—
29C23×Dic83C2314yes—
30C23×Dic83C2311yescharacteristic
31C23×Dic83C2311yescharacteristic
32C23×Dic83C2312yes—
33#14581783—264no—
34C2×C4⋊Dic83—216no—
35C2×C4⋊Dic83—28no—
36C2×C4⋊Dic83—216no—
37C2×C4⋊Dic83C2318yes—
38C2×C4⋊Dic83C23116yes—
39C2×C4⋊Dic83C23116yes—
40C2×Dic83⋊C4—216no—
41C2×Dic83⋊C4C23116yes—
42C2×C4×Dic83—28no—
43C2×C4×Dic83—28no—
44C2×C4×Dic83D418yes—
45C2×C4×Dic83Q818yes—
46C2×C4×Dic83C2318yes—
47C2×C4×Dic83C2318yes—
48C2×C4×Dic83C2314yes—
49C2×C4×Dic83C2314yes—
50C83⋊#95C23132yes—
51C23×C4×C83C2314yes—
52C23×C4×C83C2311yescharacteristic
53C23×C4×C83C2312yes—
54C2×C4⋊C4×C83—28no—
55C2×C4⋊C4×C83—216no—
56C2×C4⋊C4×C83C2318yes—
57C2×C4⋊C4×C83C23116yes—
58C2×C42×C83Q818yes—
59C2×C42×C83C2314yes—
60C22×Dic83—24no—
61C22×Dic83—24no—
62C22×Dic83—24no—
63C22×Dic83—24no—
64C22×Dic83—28no—
65C22×Dic83—216no—
66C22×Dic83C2×D414yes—
67C22×Dic83C2×D414yes—
68C22×Dic83C2×Q818yes—
69C22×Dic83C2418yes—
70C22×Dic83C2412yes—
71C22×Dic83C2412yes—
72C22×Dic83C2414yes—
73C4⋊Dic83—216no—
74C4⋊Dic83—232no—
75C4⋊Dic83—232no—
76Dic83⋊C4—232no—
77C4×Dic83—216no—
78C4×Dic83—216no—
79C4×Dic83C2×D4116yes—
80C4×Dic83C2×Q8116yes—
81C24×C83C2411yescharacteristic
82C22×C4×C83—28no—
83C22×C4×C83—216no—
84C22×C4×C83C2×D414yes—
85C22×C4×C83C2×Q814yes—
86C22×C4×C83C2×Q818yes—
87C22×C4×C83C2×Q814yes—
88C22×C4×C83#4118yes—
89C22×C4×C83#4118yes—
90C22×C4×C83C2418yes—
91C22×C4×C83C2412yes—
92C22×C4×C83C2414yes—
93C4⋊C4×C83—216no—
94C4⋊C4×C83—232no—
95C42×C83C2×Q8116yes—
96C23×C83C22×D412yes—
97C23×C83C22×Q812yes—
98C23×C83C22×Q812yes—
99C23×C83C2×#4114yes—
100C23×C83C2×#4114yes—
101C23×C83C2511yescharacteristic
102C2×C4×C83—28no—
103C2×C4×C83—216no—
104C2×C4×C83—416no—
105C2×C4×C83#125132yescomplemented
106C2×C4×C83C4⋊Q8116yes—
107C2×C4×C83C22×D414yes—
108C2×C4×C83C22×Q814yes—
109C2×C4×C83C22×Q818yes—
110C2×C4×C83C22×Q814yes—
111C2×C4×C83C2×#4118yes—
112C2×C4×C83C2×#4118yes—
113C2×Dic83—28no—
114C2×Dic83—28no—
115C2×Dic83—216no—
116C2×Dic83—24no—
117C2×Dic83—24no—
118C2×Dic83—24no—
119C2×Dic83—24no—
120C2×Dic83—28no—
121C2×Dic83—216no—
122C2×Dic83—416no—
123C2×Dic83C22×D414yes—
124C2×Dic83C22×D414yes—
125C2×Dic83C22×Q818yes—
126C22×C83C2×#12518yes—
127C22×C83C2×C4⋊Q814yes—
128C22×C83#53214yes—
129C22×C83#53214yes—
130C22×C83#53318yes—
131C22×C83C23×D411yescharacteristic
132C22×C83C23×Q811yescharacteristic
133C22×C83C23×Q811yescharacteristic
134C22×C83C22×#4112yes—
135C22×C83C22×#4112yes—
136C4×C83—48no—
137C4×C83C2×#125116yescomplemented
138C4×C83C2×C4⋊Q818yes—
139Dic83—24no—
140Dic83—24no—
141Dic83—28no—
142Dic83—48no—
143C2×#2859—831nomaximal, Sylow
144C2×C83#285918yescomplemented
145C2×C83C22×#12512yes—
146C2×C83C22×C4⋊Q811yescharacteristic
147C2×C83C2×#53211yescharacteristic
148C2×C83C2×#53211yescharacteristic
149C2×C83C2×#53312yes—
150C22×#125—832no—
151#2859—8316no—
152C2×#389—834no—
153C2×#389—834no—
154C2×#384—831no—
155C2×#384D8311yescharacteristic
156C2×#382—832no—
157C2×C43—831no—
158C83C2×#285911yescharacteristic, complemented, Sylow
159C2×#125—8316no—
160C2×#125—16616no—
161C22×C4⋊C4—834no—
162C22×C4⋊C4—832no—
163C22×C4⋊C4—834no—
164C22×C4⋊C4—834no—
165C22×C4⋊C4C2×D8312yes—
166C22×C4⋊C4C2×D8314yes—
167C22×C42—831no—
168C22×C42—831no—
169C22×C42—832no—
170C22×C42—832no—
171C22×C42C2×D8311yescharacteristic
172#389—8332no—
173#389—8332no—
174#384—838no—
175#384C2×D8318yes—
176#382—8316no—
177C2×#95—838no—
178C43—838no—
179C23×C4—831no—
180C23×C4—831no—
181C23×C4—832no—
182C23×C4—834no—
183C23×C4C22×D8314yes—
184C23×C4C22×D8311yescharacteristic
185C23×C4C22×D8312yes—
186#125—16664no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—216no—
189C2×C4⋊C4—838no—
190C2×C4⋊C4—8316no—
191C2×C4⋊C4—8316no—
192C2×C4⋊C4—8316no—
193C2×C4⋊C4—16616no—
194C2×C4⋊C4—16616no—
195C2×C4⋊C4—1668no—
196C2×C4⋊C4—16616no—
197C2×C4⋊C4C22×D8318yes—
198C2×C4⋊C4C22×D83116yes—
199C2×C42—838no—
200C2×C42—838no—
201C2×C42—834no—
202C2×C42—834no—
203C2×C42—838no—
204C2×C42—838no—
205C2×C42—1668no—
206C2×C42—1668no—
207C2×C42Dic16618yes—
208C2×C42C22×D8314yes—
209#95—8332no—
210C24C23×D8311yescharacteristic
211C22×C4—28no—
212C22×C4—216no—
213C22×C4—834no—
214C22×C4—834no—
215C22×C4—838no—
216C22×C4—834no—
217C22×C4—832no—
218C22×C4—832no—
219C22×C4—838no—
220C22×C4—1668no—
221C22×C4—16616no—
222C22×C4—1664no—
223C22×C4—1664no—
224C22×C4—1664no—
225C22×C4—1664no—
226C22×C4D4×D8314yes—
227C22×C4Q8×D8314yes—
228C22×C4C2×Dic16618yes—
229C22×C4C2×Dic16614yes—
230C22×C4#1305058918yes—
231C22×C4#1305059118yes—
232C22×C4C23×D8318yes—
233C22×C4C23×D8312yes—
234C22×C4C23×D8314yes—
235C4⋊C4—216no—
236C4⋊C4—232no—
237C4⋊C4—16632no—
238C4⋊C4—16632no—
239C4⋊C4—16616no—
240C4⋊C4—16632no—
241C42—8316no—
242C42—8316no—
243C42—16616no—
244C42—16616no—
245C42C2×Dic166116yes—
246C23C2×D4×D8312yes—
247C23C2×Q8×D8312yes—
248C23C22×Dic16612yes—
249C23C2×#1305058914yes—
250C23C2×#1305059114yes—
251C23C24×D8311yescharacteristic
252C2×C4—28no—
253C2×C4—216no—
254C2×C4—416no—
255C2×C4—33216no—
256C2×C4—834no—
257C2×C4—834no—
258C2×C4—838no—
259C2×C4—1668no—
260C2×C4—16616no—
261C2×C4—1668no—
262C2×C4—1668no—
263C2×C4—16616no—
264C2×C4—1664no—
265C2×C4—1664no—
266C2×C4—1664no—
267C2×C4—1664no—
268C2×C4#14581783132yescomplemented
269C2×C4#14581791116yes—
270C2×C4C2×D4×D8314yes—
271C2×C4C2×Q8×D8314yes—
272C2×C4C22×Dic16618yes—
273C2×C4C22×Dic16614yes—
274C2×C4C2×#1305058918yes—
275C2×C4C2×#1305059118yes—
276C22C2×#1458178318yes—
277C22C2×#1458179114yes—
278C22#1912824914yes—
279C22#1912825214yes—
280C22#1912825618yes—
281C22C22×D4×D8311yescharacteristic
282C22C22×Q8×D8311yescharacteristic
283C22C23×Dic16611yescharacteristic
284C22C22×#1305058912yes—
285C22C22×#1305059112yes—
286C4—48no—
287C4—3328no—
288C4—1664no—
289C4—1664no—
290C4—1668no—
291C4C2×#14581783116yescomplemented
292C4C2×#1458179118yes—
293C2#2491582418yesdirect product factor
294C2C22×#1458178312yes—
295C2C22×#1458179111yescharacteristic
296C2C2×#1912824911yescharacteristic
297C2C2×#1912825211yescharacteristic
298C2C2×#1912825612yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#384×C83C2
socle, prime radicalC24×C83C24
hypercenterC2×#384D83
hypocenterC83C2×#2859
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #24915824C2direct (N × H)
105. C2×C4×C83#125semidirect
137. C4×C83C2×#125semidirect
144. C2×C83#2859semidirect
158. C83C2×#2859semidirect
268. C2×C4#14581783semidirect
291. C4C2×#14581783semidirect
293. C2#24915824direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817832
#249158242
C2×#191276002
C2×#191275972
C2×#191275712
C2×#191275662
C2×C42×Dic832
C2×#384×C832
C2×#285983