Finite Group Databasebeta

← #35331005

Subgroups — #35331005

Order 21248.

1630 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
1C2×#19127567C211yesmaximal, characteristic
2C2×#19127547C211yesmaximal, characteristic
3#24905734C214yesmaximal
4#24905731C214yesmaximal
5#24905692C214yesmaximal
6C22×C4⋊Q8×C83C211yesmaximal, characteristic
7C22×C4⋊Dic83C2212yes—
8C22×C4×Dic83C2212yes—
9#19127567—24no—
10#19127547—24no—
11C2×C83⋊#95C2212yes—
12C2×C83⋊#95C2212yes—
13C2×C83⋊#95C2212yes—
14C2×C83⋊#95C2212yes—
15C2×C83⋊#95C22116yes—
16C23×Q8×C83C2212yes—
17C2×C4⋊Q8×C83—24no—
18C2×C4⋊Q8×C83—24no—
19C2×C4⋊Q8×C83C418yescomplemented
20C22×C4⋊C4×C83C2212yes—
21C22×C4⋊C4×C83C2212yes—
22C22×C42×C83C2211yescharacteristic
23C23×Dic83C2314yes—
24C23×Dic83C2314yes—
25C2×C4⋊Dic83—24no—
26C2×C4⋊Dic83—28no—
27C2×C4×Dic83—24no—
28C2×C4×Dic83—24no—
29C2×C4×Dic83Q818yescomplemented
30C83⋊#95—24no—
31C83⋊#95—24no—
32C83⋊#95—24no—
33C83⋊#95—24no—
34C83⋊#95—416no—
35C22×Q8×C83—24no—
36C22×Q8×C83—24no—
37C22×Q8×C83—48no—
38C22×Q8×C83C2×C418yes—
39C23×C4×C83C2314yes—
40C23×C4×C83C2311yescharacteristic
41C23×C4×C83C2311yescharacteristic
42C23×C4×C83C2311yescharacteristic
43C4⋊Q8×C83—232no—
44C2×C4⋊C4×C83—24no—
45C2×C4⋊C4×C83—24no—
46C2×C4⋊C4×C83—24no—
47C2×C4⋊C4×C83—24no—
48C2×C4⋊C4×C83C2×C418yes—
49C2×C4⋊C4×C83C2×C418yes—
50C2×C42×C83C2×C414yes—
51C2×C42×C83D414yes—
52C2×C42×C83D414yes—
53C22×Dic83—24no—
54C22×Dic83—24no—
55C22×Dic83—28no—
56C22×Dic83—28no—
57C22×Dic83—24no—
58C22×Dic83—28no—
59C22×Dic83—28no—
60C22×Dic83—28no—
61C22×Dic83C2×Q818yes—
62C4⋊Dic83—48no—
63C4×Dic83—216no—
64C24×C83C2411yescharacteristic
65C2×Q8×C83—216no—
66C2×Q8×C83—416no—
67C2×Q8×C83—416no—
68C2×Q8×C83—416no—
69C22×C4×C83—24no—
70C22×C4×C83—24no—
71C22×C4×C83—24no—
72C22×C4×C83—24no—
73C22×C4×C83—216no—
74C22×C4×C83C22×C418yes—
75C22×C4×C83C22×C412yes—
76C22×C4×C83C22×C412yes—
77C22×C4×C83C22×C412yes—
78C22×C4×C83C2×D412yes—
79C22×C4×C83C2×D412yes—
80C22×C4×C83C2×D412yes—
81C22×C4×C83C2×D412yes—
82C22×C4×C83C2×D412yes—
83C22×C4×C83C2×D412yes—
84C22×C4×C83C2×Q814yes—
85C22×C4×C83#4114yes—
86C4⋊C4×C83—216no—
87C4⋊C4×C83—216no—
88C42×C83C22⋊C4116yes—
89C23×C83C23×C411yescharacteristic
90C23×C83C22×D411yescharacteristic
91C23×C83C22×D411yescharacteristic
92C23×C83C22×Q812yes—
93C23×C83C2×#4112yes—
94C23×C83H(5,𝔽2)14yes—
95C23×C832−1+414yes—
96Q8×C83—432no—
97C2×C4×C83—24no—
98C2×C4×C83—24no—
99C2×C4×C83—24no—
100C2×C4×C83—24no—
101C2×C4×C83—24no—
102C2×C4×C83—24no—
103C2×C4×C83—28no—
104C2×C4×C83—216no—
105C2×C4×C83—48no—
106C2×C4×C83—48no—
107C2×C4×C83C2×C22⋊C414yes—
108C2×C4×C83C2×C22⋊C414yes—
109C2×C4×C83C2×C22⋊C414yes—
110C2×C4×C83C4×Q818yes—
111C2×C4×C83C22⋊Q818yes—
112C2×C4×C83#12414yes—
113C2×C4×C83C4⋊Q814yes—
114C2×Dic83—28no—
115C2×Dic83—216no—
116C2×Dic83—44no—
117C2×Dic83—44no—
118C2×Dic83—48no—
119C2×Dic83—44no—
120C2×Dic83—44no—
121C2×Dic83—44no—
122C2×Dic83—416no—
123C22×C83C22×C22⋊C411yescharacteristic
124C22×C83C2×C4×Q812yes—
125C22×C83#51812yes—
126C22×C83#51912yes—
127C22×C83C2×C22⋊Q812yes—
128C22×C83C2×#12411yescharacteristic
129C22×C83C2×C4⋊Q811yescharacteristic
130C22×C83#53512yes—
131C22×C83#53512yes—
132C22×C83#53612yes—
133C22×C83#53612yes—
134C22×C83#54218yes—
135C22×C83#54418yes—
136C4×C83—24no—
137C4×C83—24no—
138C4×C83—48no—
139C4×C83#39118yes—
140Dic83—48no—
141Dic83—84no—
142#14282—831nomaximal, Sylow
143C2×C83C2×#39111yescharacteristic
144C2×C83#230911yescharacteristic
145C2×C83#231011yescharacteristic
146C2×C83#233114yes—
147C2×C83#262814yes—
148C2×C83#264012yes—
149C2×C83#266012yes—
150C22×C4⋊Q8D8311yescharacteristic
151C2×#382—831no—
152C2×#376—831no—
153#1446—834no—
154#1445—834no—
155C4⋊#95—834no—
156C83#1428211yescharacteristic, complemented, Sylow
157C23×Q8C2×D8312yes—
158C2×C4⋊Q8—24no—
159C2×C4⋊Q8—24no—
160C2×C4⋊Q8Dic8318yescomplemented
161C22×C4⋊C4—832no—
162C22×C4⋊C4C2×D8312yes—
163C22×C4⋊C4C2×D8312yes—
164C22×C42—832no—
165C22×C42C2×D8311yescharacteristic
166#382—1664no—
167#376—1664no—
168C2×#95—8316no—
169C2×#95—832no—
170C2×#95—832no—
171C2×#95—832no—
172C2×#95—832no—
173C22×Q8—24no—
174C22×Q8—24no—
175C22×Q8—48no—
176C22×Q8C2×Dic8318yes—
177C23×C4—834no—
178C23×C4—834no—
179C23×C4C22×D8314yes—
180C23×C4C22×D8311yescharacteristic
181C23×C4C22×D8311yescharacteristic
182C23×C4C22×D8311yescharacteristic
183C4⋊Q8—232no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—1664no—
189C2×C4⋊C4—1668no—
190C2×C4⋊C4C2×Dic8318yes—
191C2×C4⋊C4C2×Dic8318yes—
192C2×C42—838no—
193C2×C42—1664no—
194C2×C42—1664no—
195C2×C42C2×Dic8314yes—
196C2×C42C22⋊D8314yes—
197C2×C42C22⋊D8314yes—
198#95—33216no—
199#95—1664no—
200#95—1664no—
201#95—1664no—
202#95—1664no—
203C24C23×D8311yescharacteristic
204C2×Q8—216no—
205C2×Q8—416no—
206C2×Q8—416no—
207C2×Q8—416no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—216no—
213C22×C4—838no—
214C22×C4—1664no—
215C22×C4—1668no—
216C22×C4—1668no—
217C22×C4—1668no—
218C22×C4—1664no—
219C22×C4—1664no—
220C22×C4—1668no—
221C22×C4—1668no—
222C22×C4C22×Dic8318yes—
223C22×C4C22×Dic8312yes—
224C22×C4C22×Dic8312yes—
225C22×C4C22×Dic8312yes—
226C22×C4C2×C22⋊D8312yes—
227C22×C4C2×C22⋊D8312yes—
228C22×C4C2×C22⋊D8312yes—
229C22×C4C2×C22⋊D8312yes—
230C22×C4C2×C22⋊D8312yes—
231C22×C4C2×C22⋊D8312yes—
232C22×C4Q8×D8314yes—
233C22×C4#1305059114yes—
234C4⋊C4—216no—
235C4⋊C4—216no—
236C4⋊C4—3328no—
237C42—16616no—
238C42C22⋊Dic83116yes—
239C23C23×Dic8311yescharacteristic
240C23C22×C22⋊D8311yescharacteristic
241C23C22×C22⋊D8311yescharacteristic
242C23C2×Q8×D8312yes—
243C23C2×#1305059112yes—
244C23#1458183714yes—
245C23#1458184014yes—
246Q8—432no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—24no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—28no—
254C2×C4—216no—
255C2×C4—48no—
256C2×C4—48no—
257C2×C4—3328no—
258C2×C4—3324no—
259C2×C4—3324no—
260C2×C4—33216no—
261C2×C4—3324no—
262C2×C4—3324no—
263C2×C4—3324no—
264C2×C4—16616no—
265C2×C4—1668no—
266C2×C4C2×C22⋊Dic8314yes—
267C2×C4C2×C22⋊Dic8314yes—
268C2×C4C2×C22⋊Dic8314yes—
269C2×C4Q8×Dic8318yes—
270C2×C4#1458176818yes—
271C2×C4#1458178114yes—
272C2×C4#1458179014yes—
273C22C22×C22⋊Dic8311yescharacteristic
274C22C2×Q8×Dic8312yes—
275C22#1912817612yes—
276C22#1912817912yes—
277C22C2×#1458176812yes—
278C22C2×#1458178111yescharacteristic
279C22C2×#1458179011yescharacteristic
280C22#1912826812yes—
281C22#1912826812yes—
282C22#1912827512yes—
283C22#1912827512yes—
284C22#1912832518yes—
285C22#1912832818yes—
286C4—24no—
287C4—24no—
288C4—48no—
289C4—3328no—
290C4—6644no—
291C4#1912760818yes—
292C2C2×#1912760811yescharacteristic
293C2#2491004511yescharacteristic
294C2#2491004911yescharacteristic
295C2#2491021214yes—
296C2#2491328514yes—
297C2#2491340412yes—
298C2#2491358312yes—
subgroupG/H
center, FrattiniC24C23×D83
commutatorC23×C83C23×C4
FittingC22×C4⋊Q8×C83C2
socle, prime radical, cosocleC24×C83C24
hypercenterC22×C4⋊Q8D83
hypocenterC83#14282
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
19. C2×C4⋊Q8×C83C4semidirect
29. C2×C4×Dic83Q8semidirect
156. C83#14282semidirect
160. C2×C4⋊Q8Dic83semidirect

Maximal subgroups

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

subgroupindex
C2×#191275672
C2×#191275472
#249057342
#249057312
#249056922
C22×C4⋊Q8×C832
#1428283