Finite Group Databasebeta

← C2×#24908428 #35408959

Subgroups — C2×#24908428 #35408959

Order 21248.

1246 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581784C211yesmaximal, characteristic
2C2×#19127567C211yesmaximal, characteristic
3#24908428C218yesmaximal, direct product factor
4C2×#19127464C214yesmaximal
5C22×C4×C8×C83C211yesmaximal, characteristic
6C2×#14581784—22no—
7C2×#14581784—24no—
8C2×#14581784C418yescomplemented
9C2×#14581784C2214yes—
10C22×C4⋊Dic83C2212yes—
11C22×C4⋊Dic83C2212yes—
12C22×Dic83⋊C4—22no—
13#19127567—22no—
14#19127567C2214yes—
15C2×C83⋊#95—22no—
16#19127464C22116yes—
17C23×C8×C83C2212yes—
18C22×C42×C83C2211yescharacteristic
19C2×C4×C8×C83—24no—
20C2×C4×C8×C83C2214yes—
21C23×Dic83—22no—
22C23×Dic83—22no—
23#14581784—216no—
24#14581784—28no—
25#14581784C2×C4116yescomplemented
26C2×C4⋊Dic83—24no—
27C2×C4⋊Dic83—22no—
28C2×C4⋊Dic83—22no—
29C2×C4⋊Dic83—28no—
30C2×C4⋊Dic83C2×C418yes—
31C2×C4⋊Dic83C2314yes—
32C2×C4⋊Dic83C2314yes—
33C2×Dic83⋊C4—216no—
34C2×Dic83⋊C4—28no—
35C83⋊#95—28no—
36C23×C4×C83D412yes—
37C23×C4×C83C2311yescharacteristic
38C22×C8×C83—24no—
39C22×C8×C83—24no—
40C22×C8×C83Q818yes—
41C22×C8×C83C2314yes—
42C2×C42×C83C2×C414yes—
43C2×C42×C83D412yes—
44C2×C42×C83D414yes—
45C2×C42×C83C2312yes—
46C4×C8×C83—28no—
47C22×Dic83—28no—
48C22×Dic83—24no—
49C22×Dic83—24no—
50C22×Dic83—48no—
51C22×Dic83—44no—
52C22×Dic83—48no—
53C4⋊Dic83—28no—
54C4⋊Dic83—24no—
55C4⋊Dic83—28no—
56C4⋊Dic83—44no—
57C4⋊Dic83C22×C418yes—
58Dic83⋊C4—232no—
59C24×C83C2×D411yescharacteristic
60C22×C4×C83—28no—
61C22×C4×C83C22⋊C418yes—
62C22×C4×C83C22×C412yes—
63C22×C4×C83C2×D412yes—
64C22×C4×C83C2×D414yes—
65C22×C4×C83C2×D411yescharacteristic
66C22×C4×C83C2×Q814yes—
67C22×C4×C83#4114yes—
68C22×C4×C83C2411yescharacteristic
69C2×C8×C83—216no—
70C2×C8×C83—24no—
71C2×C8×C83—24no—
72C2×C8×C83C2×Q818yes—
73C42×C83C22⋊C418yes—
74C42×C83C22×C414yes—
75C42×C83C2×D414yes—
76C23×C83C2×C22⋊C412yes—
77C23×C83#12412yes—
78C23×C83C4⋊Q812yes—
79C23×C83#13518yes—
80C23×C83C22×D411yescharacteristic
81C2×C4×C83—28no—
82C2×C4×C83—216no—
83C2×C4×C83C2×C22⋊C418yes—
84C2×C4×C83C2×C22⋊C412yes—
85C2×C4×C83C4×Q818yes—
86C2×C4×C83C22⋊Q818yes—
87C2×C4×C83#12412yes—
88C2×C4×C83C4⋊Q812yes—
89C2×C4×C83C23×C411yescharacteristic
90C2×C4×C83C22×D411yescharacteristic
91C2×C4×C83C22×Q812yes—
92C2×C4×C83C2×#4112yes—
93C2×Dic83—28no—
94C2×Dic83—48no—
95C2×Dic83—416no—
96C2×Dic83—44no—
97C2×Dic83—48no—
98C2×Dic83—88no—
99C8×C83—28no—
100C22×C83#39114yes—
101C22×C83#41618yes—
102C22×C83#48818yes—
103C22×C83#49918yes—
104C22×C83C22×C22⋊C411yescharacteristic
105C22×C83C2×#12411yescharacteristic
106C22×C83C2×C4⋊Q811yescharacteristic
107C22×C83C2×#13514yes—
108C4×C83—28no—
109C4×C83#39114yes—
110C4×C83C2×C4×Q812yes—
111C4×C83C2×C22⋊Q812yes—
112Dic83—48no—
113Dic83—84no—
114C2×#1991—831nomaximal, Sylow
115C2×C83#199118yescomplemented
116C2×C83C2×#39111yescharacteristic
117C2×C83C2×#41612yes—
118C2×C83C2×#48812yes—
119C2×C83C2×#49912yes—
120C22×#125—831no—
121C22×C4×C8D8311yescharacteristic
122C2×#382—831no—
123#1991—838no—
124C2×#340—834no—
125C83C2×#199111yescharacteristic, complemented, Sylow
126C23×C8C2×D8312yes—
127C2×#125—838no—
128C2×#125—834no—
129C2×#125—1662no—
130C2×#125—1664no—
131C22×C4⋊C4—832no—
132C22×C4⋊C4—832no—
133C22×C4⋊C4—1662no—
134C22×C42C2×D8311yescharacteristic
135C2×C4×C8—24no—
136C2×C4×C8C2×D8314yes—
137#382—834no—
138#382—1662no—
139C2×#95—1662no—
140#340—8316no—
141C23×C4—1662no—
142C23×C4—1662no—
143C23×C4D33212yes—
144C23×C4C22×D8311yescharacteristic
145C22×C8—24no—
146C22×C8—24no—
147C22×C8Dic16618yes—
148C22×C8C22×D8314yes—
149#125—8316no—
150#125—16616no—
151#125—1668no—
152C2×C4⋊C4—838no—
153C2×C4⋊C4—834no—
154C2×C4⋊C4—834no—
155C2×C4⋊C4—1662no—
156C2×C4⋊C4—1668no—
157C2×C4⋊C4—16616no—
158C2×C4⋊C4—1664no—
159C2×C4⋊C4—1662no—
160C2×C4⋊C4—1668no—
161C2×C42C4×D8314yes—
162C2×C42D33212yes—
163C2×C42C22⋊D8314yes—
164C2×C42C22×D8312yes—
165C4×C8—28no—
166#95—1668no—
167C24C2×D33211yescharacteristic
168C22×C4—28no—
169C22×C4—3328no—
170C22×C4—3324no—
171C22×C4—3328no—
172C22×C4—1664no—
173C22×C4—1664no—
174C22×C4—1668no—
175C22×C4(C2×D83)⋊C418yes—
176C22×C4C2×C4×D8312yes—
177C22×C4C2×C22⋊D8312yes—
178C22×C4C2×D33214yes—
179C22×C4C2×D33211yescharacteristic
180C22×C4C2×Dic16614yes—
181C22×C4#1305059014yes—
182C22×C4C23×D8311yescharacteristic
183C2×C8—216no—
184C2×C8—24no—
185C2×C8—24no—
186C2×C8C2×Dic16618yes—
187C4⋊C4—3324no—
188C4⋊C4—838no—
189C4⋊C4—1668no—
190C4⋊C4—1664no—
191C4⋊C4—1668no—
192C4⋊C4—16632no—
193C42(C2×D83)⋊C418yes—
194C42C2×C4×D8314yes—
195C42C2×C22⋊D8314yes—
196C23C2×(C2×D83)⋊C412yes—
197C23#1458178012yes—
198C23#1458179212yes—
199C23#1458181418yes—
200C23C22×D33211yescharacteristic
201C2×C4—216no—
202C2×C4—28no—
203C2×C4—33216no—
204C2×C4—3328no—
205C2×C4—3324no—
206C2×C4—3328no—
207C2×C4—6648no—
208C2×C4—1668no—
209C2×C4C2×(C2×D83)⋊C418yes—
210C2×C4C2×(C2×D83)⋊C412yes—
211C2×C4C4×Dic16618yes—
212C2×C4#1458177118yes—
213C2×C4#1458178012yes—
214C2×C4#1458179212yes—
215C2×C4C22×C4×D8311yescharacteristic
216C2×C4C22×C22⋊D8311yescharacteristic
217C2×C4C22×Dic16612yes—
218C2×C4C2×#1305059012yes—
219C8—28no—
220C22#1912760714yes—
221C22#1912769818yes—
222C22#1912805618yes—
223C22#1912810318yes—
224C22C22×(C2×D83)⋊C411yescharacteristic
225C22C2×#1458178011yescharacteristic
226C22C2×#1458179211yescharacteristic
227C22C2×#1458181414yes—
228C4—28no—
229C4—3328no—
230C4—6644no—
231C4#1912760714yes—
232C4C2×C4×Dic16612yes—
233C4C2×#1458177112yes—
234C2#2490842818yesdirect product factor
235C2C2×#1912760711yescharacteristic
236C2C2×#1912769812yes—
237C2C2×#1912805612yes—
238C2C2×#1912810312yes—
subgroupG/H
centerC24C2×D332
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC22×C4×C8×C83C2
socle, prime radicalC24×C83C2×D4
cosocleC22×C4×C83C24
hypercenterC22×C4×C8D83
hypocenterC83C2×#1991
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
3. #24908428C2direct (N × H)
8. C2×#14581784C4semidirect
25. #14581784C2×C4semidirect
115. C2×C83#1991semidirect
125. C83C2×#1991semidirect
234. C2#24908428direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817842
C2×#191275672
#249084282
C2×#191274642
C22×C4×C8×C832
C2×#199183