Finite Group Databasebeta

← #494×Dic83 #35412842

Subgroups — #494×Dic83 #35412842

Order 21248.

1086 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q16×Dic83C214yesmaximal
2C4⋊Q8×Dic83C212yesmaximal
3#24908325C214yesmaximal
4#24908266C212yesmaximal
5#24907623C211yesmaximal, characteristic
6C4×C8×Dic83C211yesmaximal, characteristic
7C2×#494×C83C211yesmaximal, characteristic
8C2×Q8×Dic83C2214yes—
9Q16×Dic83—216no—
10C2×#14581726C2214yes—
11C2×#14581716C2218yes—
12C2×C4×C83⋊C8C2211yescharacteristic
13C2×C8×Dic83C2212yes—
14C2×C8×Dic83C2212yes—
15#19127608C2214yes—
16#19127600—24no—
17#19127571C2212yes—
18C4⋊C4×Dic83—24no—
19C42×Dic83C2211yescharacteristic
20C22×Q16×C83C2214yes—
21C2×C4⋊Q8×C83C2212yes—
22#494×C83C418yescomplemented
23C2×C4×C8×C83C2211yescharacteristic
24C22×C83⋊C8C2312yes—
25Q8×Dic83—216no—
26C2×C4⋊Dic83—24no—
27C2×C4⋊Dic83—24no—
28C2×C4⋊Dic83C2314yes—
29C2×C4×Dic83—24no—
30C2×C4×Dic83D412yes—
31C2×C4×Dic83D412yes—
32C2×C4×Dic83C2311yescharacteristic
33C2×C4×Dic83C2311yescharacteristic
34#14581726—28no—
35#14581716—216no—
36C4×C83⋊C8—22no—
37C8×Dic83—24no—
38C8×Dic83D418yes—
39C83⋊#95—28no—
40C22×Q8×C83C2314yes—
41C2×Q16×C83—28no—
42C2×Q16×C83—28no—
43C2×Q16×C83C2×C4116yes—
44C22×C8×C83C2312yes—
45C4⋊Q8×C83—24no—
46C4⋊Q8×C83C2×C418yes—
47C2×C4⋊C4×C83—24no—
48C2×C42×C83C2311yescharacteristic
49C4×C8×C83C2×C414yes—
50C22×Dic83—24no—
51C22×Dic83C2×D411yescharacteristic
52C22×Dic83C2×D412yes—
53C22×Dic83C2×D411yescharacteristic
54C2×C83⋊C8—22no—
55C2×C83⋊C8—22no—
56C2×C83⋊C8C2×D414yes—
57C4⋊Dic83—28no—
58C4⋊Dic83—48no—
59C4⋊Dic83—48no—
60C4×Dic83—24no—
61C4×Dic83—22no—
62C4×Dic83—48no—
63C4×Dic83Q1618yescomplemented
64C4×Dic83C2×D414yes—
65C2×Q8×C83—24no—
66C2×Q8×C83—28no—
67C2×Q8×C83—28no—
68C2×Q8×C83C22×C418yes—
69C22×C4×C83—24no—
70C22×C4×C83C2×D412yes—
71C22×C4×C83C2411yescharacteristic
72Q16×C83—232no—
73C2×C8×C83C22×C414yes—
74C2×C8×C83C2×D414yes—
75C2×C8×C83#4114yes—
76C4⋊C4×C83—216no—
77C42×C83C22×C412yes—
78C42×C83#4112yes—
79C23×C83C22×D411yescharacteristic
80Q8×C83—216no—
81Q8×C83—48no—
82C2×C4×C83—28no—
83C2×C4×C83—44no—
84C2×C4×C83—44no—
85C2×C4×C83C4×D414yes—
86C2×C4×C83C2×Q1614yes—
87C2×C4×C83#13514yes—
88C2×C4×C83C23×C411yescharacteristic
89C2×C4×C83C22×D412yes—
90C2×C4×C83C2×#4112yes—
91C2×C4×C83C2×#4111yescharacteristic
92C2×Dic83—22no—
93C2×Dic83—22no—
94C2×Dic83—22no—
95C2×Dic83—44no—
96C2×Dic83—48no—
97C2×Dic83#12712yes—
98C2×Dic83#12712yes—
99C2×Dic83C2×Q1614yes—
100C2×Dic83C2×Q1614yes—
101C8×C83C4×D418yes—
102C83⋊C8—24no—
103C22×C83C2×C4×D411yescharacteristic
104C22×C83C2×#12711yescharacteristic
105C22×C83#53211yescharacteristic
106C22×C83C22×Q1612yes—
107C22×C83C2×#13512yes—
108C4×C83—48no—
109C4×C83C4×Q1618yescomplemented
110C4×C83C2×C4×D412yes—
111C4×C83#53212yes—
112Dic83—22no—
113Dic83—24no—
114Dic83—84no—
115Dic83#49414yesdirect product factor
116C4×#494—831nomaximal, Sylow
117C2×C83C4×#12711yescharacteristic
118C2×C83C2×C4×Q1612yes—
119C2×C83C2×#49411yescharacteristic
120C2×C83#314711yescharacteristic
121C2×C83#317012yes—
122C2×#494D8311yescharacteristic
123C2×C4×Q16—834no—
124C4×C4⋊Q8—832no—
125#1969—834no—
126#1956—832no—
127#1845—831no—
128C42×C8—831no—
129C83C4×#49411yescharacteristic, complemented, Sylow
130C22×Q16C2×D8314yes—
131C2×C4⋊Q8C2×D8312yes—
132C2×C4×Q8—834no—
133#494Dic8318yesdirect product factor
134C4×Q16—16616no—
135C2×#107—834no—
136C2×#103—838no—
137C2×C4×C8—832no—
138C2×C4×C8—832no—
139C2×C4×C8—831no—
140C2×C4×C8C2×D8311yescharacteristic
141#391—834no—
142#389—1664no—
143#384—832no—
144C4×C4⋊C4—1664no—
145C43—831no—
146C22×Q8C22×D8314yes—
147C2×Q16—28no—
148C2×Q16—28no—
149C2×Q16C2×Dic83116yes—
150C22×C8—832no—
151C22×C8C22×D8312yes—
152C4⋊Q8—24no—
153C4⋊Q8C2×Dic8318yes—
154C4×Q8—16616no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—834no—
157C2×C4⋊C4—1664no—
158C2×C4⋊C4—1664no—
159C2×C42—832no—
160C2×C42—831no—
161C2×C42—832no—
162C2×C42—831no—
163C2×C42—1664no—
164C2×C42C22×D8311yescharacteristic
165#107—1668no—
166#103—16616no—
167C4×C8—838no—
168C4×C8—1664no—
169C4×C8—1662no—
170C4×C8C2×Dic8314yes—
171#95—1668no—
172C2×Q8—24no—
173C2×Q8—28no—
174C2×Q8—28no—
175C2×Q8C22×Dic8318yes—
176C22×C4—24no—
177C22×C4—831no—
178C22×C4—832no—
179C22×C4—831no—
180C22×C4—1664no—
181C22×C4D4×D8312yes—
182C22×C4C23×D8311yescharacteristic
183Q16—232no—
184C2×C8—834no—
185C2×C8—1662no—
186C2×C8—1662no—
187C2×C8C22×Dic8314yes—
188C2×C8D4×D8314yes—
189C2×C8#1305058914yes—
190C4⋊C4—216no—
191C4⋊C4—3328no—
192C4⋊C4—3328no—
193C4⋊C4—1668no—
194C42—3328no—
195C42—838no—
196C42—834no—
197C42—1664no—
198C42—1662no—
199C42C22×Dic8312yes—
200C42#1305058912yes—
201C23C2×D4×D8311yescharacteristic
202Q8—216no—
203Q8—48no—
204C2×C4—28no—
205C2×C4—44no—
206C2×C4—44no—
207C2×C4—3328no—
208C2×C4—3324no—
209C2×C4—834no—
210C2×C4—832no—
211C2×C4—834no—
212C2×C4—832no—
213C2×C4—1662no—
214C2×C4—1662no—
215C2×C4—1662no—
216C2×C4D4×Dic8314yes—
217C2×C4Q16×D8314yes—
218C2×C4#1458181514yes—
219C2×C4C23×Dic8311yescharacteristic
220C2×C4C2×D4×D8312yes—
221C2×C4C2×#1305058912yes—
222C2×C4C2×#1305058911yescharacteristic
223C8—1664no—
224C8D4×Dic8318yes—
225C22C2×D4×Dic8311yescharacteristic
226C22#127×D8311yescharacteristic
227C22#1912824911yescharacteristic
228C22C2×Q16×D8312yes—
229C22C2×#1458181512yes—
230C4—48no—
231C4—834no—
232C4—6644no—
233C4—1664no—
234C4—1662no—
235C4Q16×Dic8318yescomplemented
236C4C2×D4×Dic8312yes—
237C4#1912824912yes—
238C2#127×Dic8311yescharacteristic
239C2C2×Q16×Dic8312yes—
240C2#494×D8311yescharacteristic
241C2#2491789211yescharacteristic
242C2#2491804712yes—
subgroupG/H
centerC23C2×D4×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC2×#494×C83C2
socle, prime radicalC23×C83C22×D4
cosocleC22×C4×C83C24
hypercenterC2×#494D83
hypocenterC83C4×#494
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
22. #494×C83C4semidirect
63. C4×Dic83Q16semidirect
109. C4×C83C4×Q16semidirect
115. Dic83#494direct (N × H)
129. C83C4×#494semidirect
133. #494Dic83direct (N × H)
235. C4Q16×Dic83semidirect

Maximal subgroups

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

subgroupindex
C2×Q16×Dic832
C4⋊Q8×Dic832
#249083252
#249082662
#249076232
C4×C8×Dic832
C2×#494×C832
C4×#49483