Finite Group Databasebeta

← C2×#24915647 #35610620

Subgroups — C2×#24915647 #35610620

Order 21248.

1958 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24915647C2116yesmaximal, direct product factor
2C2×C83⋊#401C211yesmaximal, characteristic, complemented
3C2×#19127638C211yesmaximal, characteristic
4C2×#19127635C213yesmaximal, complemented
5C2×#19127633C213yesmaximal, complemented
6C2×#19127630C213yesmaximal
7C2×#19127575C213yesmaximal
8C2×#401×C83C211yesmaximal, characteristic, complemented
9C23×C4×D83C2211yescharacteristic
10C22×C4⋊Dic83C2213yes—
11C22×C4⋊Dic83C2213yes—
12C22×Dic83⋊C4C2213yes—
13C22×Dic83⋊C4C2213yes—
14C22×(C2×D83)⋊C4C2213yes—
15C22×(C2×D83)⋊C4C2213yes—
16C83⋊#401C2218yescomplemented
17#19127638C2218yes—
18#19127635C22124yescomplemented
19#19127633C22124yescomplemented
20#19127630C22124yes—
21#19127575C22124yes—
22C2×C83⋊#95C2213yes—
23C2×C83⋊#95C2213yes—
24C2×C83⋊#95C2213yes—
25#401×C83C2218yescomplemented
26C2×#95×C83C2213yes—
27C2×#95×C83C2213yes—
28C2×#95×C83C2211yescharacteristic
29C24×D83C2311yescharacteristic
30C23×Dic83C2313yes—
31C23×Dic83C2313yes—
32C23×Dic83C2311yescharacteristic
33C22×C4×D83—46no—
34C22×C4×D83C2314yes—
35C2×C4⋊Dic83—46no—
36C2×C4⋊Dic83—46no—
37C2×C4⋊Dic83C23112yes—
38C2×C4⋊Dic83C23112yes—
39C2×Dic83⋊C4—46no—
40C2×Dic83⋊C4—46no—
41C2×Dic83⋊C4C23112yes—
42C2×Dic83⋊C4C23112yes—
43C2×(C2×D83)⋊C4—212no—
44C2×(C2×D83)⋊C4—46no—
45C2×(C2×D83)⋊C4C23112yes—
46C2×(C2×D83)⋊C4C23112yes—
47C83⋊#95C23112yes—
48C83⋊#95C23112yes—
49C83⋊#95C23112yes—
50C23×C4×C83C2313yes—
51C23×C4×C83C2313yes—
52C23×C4×C83C2311yescharacteristic
53#95×C83C23112yes—
54#95×C83C23112yes—
55#95×C83C2314yes—
56C23×D83—26no—
57C23×D83—26no—
58C23×D83#4114yes—
59C23×D83C2412yes—
60C22×Dic83—26no—
61C22×Dic83—26no—
62C22×Dic83—26no—
63C22×Dic83—26no—
64C22×Dic83—26no—
65C22×Dic83—26no—
66C22×Dic83—26no—
67C22×Dic83C2412yes—
68C22×Dic83C2416yes—
69C22×Dic83C2416yes—
70C2×C4×D83—412no—
71C2×C4×D83—416no—
72C4⋊Dic83—412no—
73C4⋊Dic83—412no—
74Dic83⋊C4—412no—
75Dic83⋊C4—412no—
76(C2×D83)⋊C4—224no—
77(C2×D83)⋊C4—412no—
78C24×C83C2411yescharacteristic
79C22×C4×C83—26no—
80C22×C4×C83—26no—
81C22×C4×C83—26no—
82C22×C4×C83—26no—
83C22×C4×C83—26no—
84C22×C4×C83—212no—
85C22×C4×C83C2412yes—
86C22×C4×C83C2416yes—
87C22×C4×C83C2416yes—
88C23×C83C2×#4112yes—
89C23×C83H(5,𝔽2)16yes—
90C23×C832−1+416yes—
91C23×C83C2511yescharacteristic
92C22×D83—224no—
93C22×D83—26no—
94C22×D83—26no—
95C22×D83—44no—
96C22×D83—412no—
97C22×D83C2×#4114yes—
98C2×C4×C83—26no—
99C2×C4×C83—26no—
100C2×C4×C83—26no—
101C2×C4×C83—26no—
102C2×C4×C83—26no—
103C2×C4×C83—212no—
104C2×C4×C83—412no—
105C2×C4×C83—44no—
106C2×C4×C83—412no—
107C2×Dic83—26no—
108C2×Dic83—26no—
109C2×Dic83—26no—
110C2×Dic83—26no—
111C2×Dic83—26no—
112C2×Dic83—26no—
113C2×Dic83—26no—
114C2×Dic83—412no—
115C2×Dic83—44no—
116C2×Dic83—412no—
117C4×D83—416no—
118C22×C83#539112yes—
119C22×C83#56014yes—
120C22×C83#563112yes—
121C22×C83C22×#4111yescharacteristic
122C22×C83C2×H(5,𝔽2)13yes—
123C22×C83C2×2−1+413yes—
124C2×D83—212no—
125C2×D83—416no—
126C2×D83—42no—
127C2×D83—46no—
128C4×C83—46no—
129C4×C83—42no—
130C4×C83—46no—
131Dic83—46no—
132Dic83—42no—
133Dic83—46no—
134C2×#2834—831nomaximal, Sylow
135C2×C83#283418yescomplemented
136C2×C83C2×#53913yes—
137C2×C83C2×#56011yescharacteristic
138C2×C83C2×#56313yes—
139D83—44no—
140#2834—8316no—
141C2×#401—831no—
142C2×#401D8311yescharacteristic, complemented
143C2×#399—831no—
144C2×#398—833no—
145C2×#398—833no—
146C2×#397—833no—
147C2×#385—833no—
148C83C2×#283411yescharacteristic, complemented, Sylow
149C24×C4—831no—
150C22×C4⋊C4—833no—
151C22×C4⋊C4—833no—
152C22×C4⋊C4—833no—
153C22×C4⋊C4—833no—
154C22×C22⋊C4—833no—
155C22×C22⋊C4—833no—
156#401—838no—
157#401C2×D8318yescomplemented
158#399—838no—
159#398—8324no—
160#398—8324no—
161#397—8324no—
162#385—8324no—
163C2×#95—833no—
164C2×#95—833no—
165C2×#95—833no—
166C2×#95C2×D8313yes—
167C2×#95C2×D8313yes—
168C2×#95C2×D8311yescharacteristic
169C25—831no—
170C23×C4—3326no—
171C23×C4—834no—
172C23×C4—833no—
173C23×C4—833no—
174C23×C4—831no—
175C23×C4C22×D8313yes—
176C23×C4C22×D8313yes—
177C23×C4C22×D8311yescharacteristic
178C2×C4⋊C4—3326no—
179C2×C4⋊C4—3326no—
180C2×C4⋊C4—3326no—
181C2×C4⋊C4—3326no—
182C2×C4⋊C4—8312no—
183C2×C4⋊C4—8312no—
184C2×C4⋊C4—8312no—
185C2×C4⋊C4—8312no—
186C2×C22⋊C4—3326no—
187C2×C22⋊C4—8312no—
188C2×C22⋊C4—8312no—
189C2×C22⋊C4—16612no—
190#95—8312no—
191#95—8312no—
192#95—8312no—
193#95C22×D83112yes—
194#95C22×D83112yes—
195#95C22×D8314yes—
196C24—834no—
197C24—832no—
198C24—1666no—
199C24—1666no—
200C24C23×D8311yescharacteristic
201C22×C4—26no—
202C22×C4—26no—
203C22×C4—26no—
204C22×C4—26no—
205C22×C4—212no—
206C22×C4—26no—
207C22×C4—33212no—
208C22×C4—33216no—
209C22×C4—836no—
210C22×C4—832no—
211C22×C4—836no—
212C22×C4—1666no—
213C22×C4—1666no—
214C22×C4—1666no—
215C22×C4—1666no—
216C22×C4—1666no—
217C22×C4—1666no—
218C22×C4—1666no—
219C22×C4C23×D8316yes—
220C22×C4C23×D8316yes—
221C22×C4C23×D8312yes—
222C4⋊C4—33212no—
223C4⋊C4—33212no—
224C4⋊C4—33212no—
225C4⋊C4—33212no—
226C22⋊C4—33212no—
227C22⋊C4—16624no—
228C23—3324no—
229C23—33212no—
230C23—834no—
231C23—1666no—
232C23—1666no—
233C23—16624no—
234C23#41×D8312yes—
235C23#1458183816yes—
236C23#1458183916yes—
237C23C24×D8311yescharacteristic
238C2×C4—26no—
239C2×C4—26no—
240C2×C4—26no—
241C2×C4—26no—
242C2×C4—26no—
243C2×C4—212no—
244C2×C4—44no—
245C2×C4—412no—
246C2×C4—412no—
247C2×C4—33216no—
248C2×C4—3324no—
249C2×C4—33212no—
250C2×C4—33212no—
251C2×C4—1666no—
252C2×C4—1666no—
253C2×C4—1666no—
254C2×C4—1666no—
255C2×C4—1666no—
256C2×C4—1666no—
257C2×C4—1666no—
258C22—33216no—
259C22—3322no—
260C22—3326no—
261C22—16612no—
262C22#19128292112yes—
263C22#1912844214yes—
264C22#19128453112yes—
265C22C2×#41×D8311yescharacteristic
266C22C2×#1458183813yes—
267C22C2×#1458183913yes—
268C4—46no—
269C4—42no—
270C4—46no—
271C4—3326no—
272C4—3322no—
273C4—3326no—
274C2—3324no—
275C2#2491564718yesdirect product factor
276C2C2×#1912829213yes—
277C2C2×#1912844211yescharacteristic
278C2C2×#1912845313yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#401×C83C2
socleC24×C83C24
prime radicalC24×D83C23
hypercenterC2×#401D83
hypocenterC83C2×#2834
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#401

Complements

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

NH ≅ G/Ntype
1. #24915647C2direct (N × H)
2. C2×C83⋊#401C2semidirect
4. C2×#19127635C2semidirect
5. C2×#19127633C2semidirect
8. C2×#401×C83C2semidirect
16. C83⋊#401C22semidirect
18. #19127635C22semidirect
19. #19127633C22semidirect
25. #401×C83C22semidirect
135. C2×C83#2834semidirect
142. C2×#401D83semidirect
148. C83C2×#2834semidirect
157. #401C2×D83semidirect
275. C2#24915647direct (N × H)

Maximal subgroups

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

subgroupindex
#249156472
C2×C83⋊#4012
C2×#191276382
C2×#191276352
C2×#191276332
C2×#191276302
C2×#191275752
C2×#401×C832
C2×#283483