Finite Group Databasebeta

← C2×#24915735 #35610989

Subgroups — C2×#24915735 #35610989

Order 21248.

1870 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24915735C2116yesmaximal, direct product factor
2C2×#19127643C214yesmaximal
3C2×#19127640C212yesmaximal
4C2×#19127622C214yesmaximal
5C2×#19127621C212yesmaximal
6C2×#19127567C212yesmaximal
7C2×#382×C83C211yesmaximal, characteristic
8C23×Dic166C2212yes—
9C22×C4⋊Dic83C2212yes—
10C22×C4⋊Dic83C2212yes—
11C22×C4⋊Dic83C2212yes—
12C22×Dic83⋊C4C2214yes—
13#19127643C22132yes—
14#19127640C22116yes—
15#19127622C22132yes—
16#19127621C22116yes—
17#19127567C22116yes—
18C2×C83⋊#95C2214yes—
19C2×C83⋊#95C2214yes—
20C2×C83⋊#95C2212yes—
21C2×C83⋊#95C2214yes—
22C2×C83⋊#95C2212yes—
23C22×C4⋊C4×C83C2211yescharacteristic
24C22×C4⋊C4×C83C2211yescharacteristic
25C22×C42×C83C2211yescharacteristic
26#382×C83C2218yes—
27C2×#95×C83C2214yes—
28C22×Dic166—44no—
29C22×Dic166—48no—
30C22×Dic166C2318yes—
31C23×Dic83C2314yes—
32C23×Dic83C2314yes—
33C2×C4⋊Dic83—44no—
34C2×C4⋊Dic83—44no—
35C2×C4⋊Dic83—44no—
36C2×C4⋊Dic83C2318yes—
37C2×C4⋊Dic83C2318yes—
38C2×C4⋊Dic83C2318yes—
39C2×Dic83⋊C4—48no—
40C2×Dic83⋊C4C23116yes—
41C83⋊#95C23116yes—
42C83⋊#95C23116yes—
43C83⋊#95C2318yes—
44C83⋊#95C23116yes—
45C83⋊#95C2318yes—
46C23×C4×C83C2312yes—
47C23×C4×C83C2312yes—
48C23×C4×C83C2311yescharacteristic
49C23×C4×C83C2312yes—
50C2×C4⋊C4×C83—42no—
51C2×C4⋊C4×C83—42no—
52C2×C4⋊C4×C83C2314yes—
53C2×C4⋊C4×C83C2314yes—
54C2×C42×C83Q818yescomplemented
55C2×C42×C83C2314yes—
56#95×C83C23116yes—
57C2×Dic166—416no—
58C2×Dic166—48no—
59C2×Dic166—432no—
60C22×Dic83—28no—
61C22×Dic83—28no—
62C22×Dic83—28no—
63C22×Dic83—28no—
64C22×Dic83—28no—
65C22×Dic83—28no—
66C22×Dic83C2418yes—
67C22×Dic83C2418yes—
68C4⋊Dic83—48no—
69C4⋊Dic83—48no—
70C4⋊Dic83—48no—
71Dic83⋊C4—416no—
72C24×C83C2411yescharacteristic
73C22×C4×C83—22no—
74C22×C4×C83—24no—
75C22×C4×C83—24no—
76C22×C4×C83—22no—
77C22×C4×C83—24no—
78C22×C4×C83—28no—
79C22×C4×C83—24no—
80C22×C4×C83—28no—
81C22×C4×C83C2×Q814yes—
82C22×C4×C83C2×Q818yes—
83C22×C4×C83C2414yes—
84C22×C4×C83C2414yes—
85C22×C4×C83C2414yes—
86C22×C4×C83C2412yes—
87C4⋊C4×C83—44no—
88C4⋊C4×C83—44no—
89C42×C83C2×Q8116yescomplemented
90C23×C83C22×Q812yes—
91C23×C83H(5,𝔽2)12yes—
92C23×C83H(5,𝔽2)14yes—
93C23×C832−1+414yes—
94C23×C832−1+412yes—
95C23×C83C2511yescharacteristic
96C2×C4×C83—216no—
97C2×C4×C83—28no—
98C2×C4×C83—22no—
99C2×C4×C83—24no—
100C2×C4×C83—24no—
101C2×C4×C83—22no—
102C2×C4×C83—24no—
103C2×C4×C83—24no—
104C2×C4×C83—28no—
105C2×C4×C83—28no—
106C2×C4×C83—48no—
107C2×C4×C83—48no—
108C2×C4×C83C22×Q818yes—
109C2×C4×C83C22×Q814yes—
110C2×Dic83—28no—
111C2×Dic83—28no—
112C2×Dic83—28no—
113C2×Dic83—28no—
114C2×Dic83—28no—
115C2×Dic83—28no—
116C2×Dic83—416no—
117C2×Dic83—416no—
118Dic166—432no—
119C22×C83#54418yes—
120C22×C83#54414yes—
121C22×C83H(3,𝔽4)14yes—
122C22×C83#56314yes—
123C22×C83#56318yes—
124C22×C83C23×Q811yescharacteristic
125C22×C83C2×H(5,𝔽2)11yescharacteristic
126C22×C83C2×H(5,𝔽2)12yes—
127C22×C83C2×2−1+412yes—
128C22×C83C2×2−1+411yescharacteristic
129C4×C83—28no—
130C4×C83—24no—
131C4×C83—44no—
132C4×C83—44no—
133Dic83—48no—
134Dic83—48no—
135C2×#2844—831nomaximal, Sylow
136C2×C83#284418yescomplemented
137C2×C83C2×#54412yes—
138C2×C83C2×#54411yescharacteristic
139C2×C83C2×H(3,𝔽4)11yescharacteristic
140C2×C83C2×#56311yescharacteristic
141C2×C83C2×#56312yes—
142#2844—8316no—
143C2×#400—834no—
144C2×#400—832no—
145C2×#395—834no—
146C2×#395—832no—
147C2×#382—832no—
148C2×#382D8311yescharacteristic
149C83C2×#284411yescharacteristic, complemented, Sylow
150C23×Q8—832no—
151C22×C4⋊C4—834no—
152C22×C4⋊C4—832no—
153C22×C4⋊C4—832no—
154C22×C4⋊C4—832no—
155C22×C4⋊C4C2×D8311yescharacteristic
156C22×C4⋊C4C2×D8311yescharacteristic
157C22×C42C2×D8311yescharacteristic
158#400—8316no—
159#400—8332no—
160#395—8316no—
161#395—8332no—
162#382—8316no—
163#382C2×D8318yes—
164C2×#95—834no—
165C2×#95—832no—
166C2×#95—834no—
167C2×#95—834no—
168C2×#95—832no—
169C2×#95C2×D8314yes—
170C22×Q8—3324no—
171C22×Q8—3328no—
172C22×Q8—838no—
173C23×C4—834no—
174C23×C4—834no—
175C23×C4C22×D8312yes—
176C23×C4C22×D8312yes—
177C23×C4C22×D8312yes—
178C23×C4C22×D8311yescharacteristic
179C2×C4⋊C4—42no—
180C2×C4⋊C4—42no—
181C2×C4⋊C4—3328no—
182C2×C4⋊C4—3324no—
183C2×C4⋊C4—3324no—
184C2×C4⋊C4—3324no—
185C2×C4⋊C4—838no—
186C2×C4⋊C4—838no—
187C2×C4⋊C4—8316no—
188C2×C4⋊C4—838no—
189C2×C4⋊C4C22×D8314yes—
190C2×C4⋊C4C22×D8314yes—
191C2×C42Dic16618yescomplemented
192C2×C42C22×D8314yes—
193#95—8316no—
194#95—8316no—
195#95—838no—
196#95—8316no—
197#95—838no—
198#95C22×D83116yes—
199C24C23×D8311yescharacteristic
200C2×Q8—3328no—
201C2×Q8—33216no—
202C2×Q8—33232no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—838no—
212C22×C4—838no—
213C22×C4—1668no—
214C22×C4—1668no—
215C22×C4—1668no—
216C22×C4—1668no—
217C22×C4—1668no—
218C22×C4—1668no—
219C22×C4C2×Dic16618yes—
220C22×C4C2×Dic16614yes—
221C22×C4C23×D8314yes—
222C22×C4C23×D8314yes—
223C22×C4C23×D8312yes—
224C22×C4C23×D8314yes—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4—33216no—
228C4⋊C4—3328no—
229C4⋊C4—3328no—
230C4⋊C4—3328no—
231C42C2×Dic166116yescomplemented
232C23C22×Dic16612yes—
233C23#1458183712yes—
234C23#1458183814yes—
235C23#1458183914yes—
236C23#1458184012yes—
237C23C24×D8311yescharacteristic
238Q8—33232no—
239C2×C4—216no—
240C2×C4—28no—
241C2×C4—22no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—48no—
250C2×C4—48no—
251C2×C4—33216no—
252C2×C4—33216no—
253C2×C4—1668no—
254C2×C4—1668no—
255C2×C4—1668no—
256C2×C4—1668no—
257C2×C4—1668no—
258C2×C4—1668no—
259C2×C4C22×Dic16618yes—
260C2×C4C22×Dic16614yes—
261C22#1912832918yes—
262C22#1912833214yes—
263C22#1912844314yes—
264C22#1912845114yes—
265C22#1912845518yes—
266C22C23×Dic16611yescharacteristic
267C22C2×#1458183711yescharacteristic
268C22C2×#1458183812yes—
269C22C2×#1458183912yes—
270C22C2×#1458184011yescharacteristic
271C4—28no—
272C4—24no—
273C4—44no—
274C4—44no—
275C4—3328no—
276C4—3328no—
277C2#2491573518yesdirect product factor
278C2C2×#1912832912yes—
279C2C2×#1912833211yescharacteristic
280C2C2×#1912844311yescharacteristic
281C2C2×#1912845111yescharacteristic
282C2C2×#1912845512yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#382×C83C2
socle, prime radicalC24×C83C24
hypercenterC2×#382D83
hypocenterC83C2×#2844
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. #24915735C2direct (N × H)
54. C2×C42×C83Q8semidirect
89. C42×C83C2×Q8semidirect
136. C2×C83#2844semidirect
149. C83C2×#2844semidirect
191. C2×C42Dic166semidirect
231. C42C2×Dic166semidirect
277. C2#24915735direct (N × H)

Maximal subgroups

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

subgroupindex
#249157352
C2×#191276432
C2×#191276402
C2×#191276222
C2×#191276212
C2×#191275672
C2×#382×C832
C2×#284483