Finite Group Databasebeta

← C2×#24907315 #35402285

Subgroups — C2×#24907315 #35402285

Order 21248.

1422 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic83⋊C8C212yesmaximal
2C22×#14581702C212yesmaximal
3C2×C42×Dic83C211yesmaximal, characteristic
4#24907315C218yesmaximal, direct product factor
5C2×#19127456C211yesmaximal, characteristic
6C2×#336×C83C211yesmaximal, characteristic
7C23×C83⋊C8C2212yes—
8C22×C4×Dic83C412yes—
9C22×C4×Dic83C412yes—
10C22×C4×Dic83C2211yescharacteristic
11C22×C4×Dic83C2211yescharacteristic
12C2×Dic83⋊C8C4116yescomplemented
13C2×Dic83⋊C8C2218yes—
14C2×#14581702—28no—
15C2×#14581702C2218yes—
16C42×Dic83C414yes—
17C42×Dic83C2214yes—
18#19127456C2214yes—
19C23×C8×C83C2212yes—
20C22×C42×C83C2211yescharacteristic
21#336×C83C2214yes—
22C23×Dic83C2×C411yescharacteristic
23C23×Dic83C2×C412yes—
24C23×Dic83C2×C411yescharacteristic
25C22×C83⋊C8—24no—
26C22×C83⋊C8—24no—
27C22×C83⋊C8C2×C418yes—
28C22×C83⋊C8C2314yes—
29C2×C4×Dic83—28no—
30C2×C4×Dic83—28no—
31C2×C4×Dic83C2×C418yes—
32C2×C4×Dic83C2×C418yes—
33C2×C4×Dic83C2×C412yes—
34C2×C4×Dic83C2×C418yes—
35C2×C4×Dic83C2×C412yes—
36C2×C4×Dic83D414yes—
37C2×C4×Dic83Q814yes—
38C2×C4×Dic83C2312yes—
39C2×C4×Dic83C2312yes—
40Dic83⋊C8C2×C4132yescomplemented
41#14581702—216no—
42C23×C4×C83C2×C412yes—
43C23×C4×C83C2311yescharacteristic
44C22×C8×C83—24no—
45C22×C8×C83—24no—
46C22×C8×C83C2×C418yes—
47C22×C8×C83C2314yes—
48C2×C42×C83—24no—
49C2×C42×C83C2×C412yes—
50C2×C42×C83C2312yes—
51C22×Dic83—24no—
52C22×Dic83—24no—
53C22×Dic83—24no—
54C22×Dic83C4214yes—
55C22×Dic83C4214yes—
56C22×Dic83C4⋊C418yes—
57C22×Dic83M1618yes—
58C22×Dic83C22×C412yes—
59C22×Dic83C22×C414yes—
60C22×Dic83C22×C412yes—
61C2×C83⋊C8—216no—
62C2×C83⋊C8—24no—
63C2×C83⋊C8—24no—
64C2×C83⋊C8C22×C418yes—
65C4×Dic83—216no—
66C4×Dic83—216no—
67C4×Dic83C4218yes—
68C4×Dic83C4⋊C418yes—
69C4×Dic83C22×C418yes—
70C4×Dic83C2×D414yes—
71C4×Dic83C2×Q814yes—
72C24×C83C22×C411yescharacteristic
73C22×C4×C83—24no—
74C22×C4×C83—24no—
75C22×C4×C83M1618yes—
76C22×C4×C83C22×C414yes—
77C22×C4×C83C22×C411yescharacteristic
78C22×C4×C83C22×C414yes—
79C22×C4×C83C2×D412yes—
80C22×C4×C83C2×Q812yes—
81C22×C4×C83#4114yes—
82C22×C4×C83C2411yescharacteristic
83C2×C8×C83—216no—
84C2×C8×C83—24no—
85C2×C8×C83—24no—
86C2×C8×C83C22×C418yes—
87C42×C83—24no—
88C42×C83—24no—
89C23×C83C2×C4212yes—
90C23×C83C2×C4⋊C412yes—
91C23×C83#11712yes—
92C23×C83C2×M1614yes—
93C23×C83C2×M1614yes—
94C23×C83C23×C411yescharacteristic
95C2×C4×C83—24no—
96C2×C4×C83—24no—
97C2×C4×C83—216no—
98C2×C4×C83C2×C4212yes—
99C2×C4×C83C2×C4⋊C412yes—
100C2×C4×C83#11712yes—
101C2×C4×C83C4×D418yes—
102C2×C4×C83C4×Q818yes—
103C2×C4×C83C2×M1618yes—
104C2×C4×C83C23×C412yes—
105C2×C4×C83C22×D411yescharacteristic
106C2×C4×C83C22×Q811yescharacteristic
107C2×C4×C83C2×#4112yes—
108C2×Dic83—24no—
109C2×Dic83—24no—
110C2×Dic83—24no—
111C2×Dic83—28no—
112C2×Dic83—216no—
113C2×Dic83#97116yescomplemented
114C2×Dic83C2×C4214yes—
115C2×Dic83C2×C4214yes—
116C2×Dic83C2×C4⋊C418yes—
117C2×Dic83C2×M1618yes—
118C8×C83—28no—
119C83⋊C8—28no—
120C22×C83C4×C4⋊C414yes—
121C22×C83C2×#9714yes—
122C22×C83C4×M1614yes—
123C22×C83#42318yes—
124C22×C83#43218yes—
125C22×C83C22×C4211yescharacteristic
126C22×C83C22×C4⋊C411yescharacteristic
127C22×C83C2×#11711yescharacteristic
128C22×C83C22×M1612yes—
129C22×C83C22×M1612yes—
130C4×C83—28no—
131C4×C83C4×C4⋊C414yes—
132C4×C83C2×C4×D412yes—
133C4×C83C2×C4×Q812yes—
134Dic83—24no—
135Dic83—28no—
136Dic83C2×#9718yescomplemented
137C2×#1767—831nomaximal, Sylow
138C2×C83#176718yescomplemented
139C2×C83C2×C4×C4⋊C411yescharacteristic
140C2×C83C22×#9711yescharacteristic
141C2×C83C2×C4×M1611yescharacteristic
142C2×C83C2×#42312yes—
143C2×C83C2×#43212yes—
144C22×C4⋊C8—832no—
145C22×#97—832no—
146C2×C43—831no—
147#1767—838no—
148C2×#336—831no—
149C2×#336D8311yescharacteristic
150C83C2×#176711yescharacteristic, complemented, Sylow
151C23×C8—832no—
152C23×C8C2×D8312yes—
153C22×C42—831no—
154C22×C42—831no—
155C22×C42—832no—
156C22×C42—832no—
157C22×C42C2×D8311yescharacteristic
158C2×C4⋊C8—8316no—
159C2×C4⋊C8—838no—
160C2×#97—838no—
161C2×#97—1668no—
162C43—834no—
163C43—834no—
164#336—834no—
165#336C2×D8314yes—
166C23×C4—831no—
167C23×C4—831no—
168C23×C4—832no—
169C23×C4C4×D8312yes—
170C23×C4C22×D8311yescharacteristic
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—838no—
174C22×C8—834no—
175C22×C8—1664no—
176C22×C8—1664no—
177C22×C8C4×D8318yes—
178C22×C8C22×D8314yes—
179C2×C42—24no—
180C2×C42—832no—
181C2×C42—832no—
182C2×C42—838no—
183C2×C42—834no—
184C2×C42—834no—
185C2×C42—832no—
186C2×C42—832no—
187C2×C42—838no—
188C2×C42—838no—
189C2×C42—1668no—
190C2×C42—1668no—
191C2×C42C4×D8312yes—
192C2×C42C22×D8312yes—
193C4⋊C8—8332no—
194#97—16616no—
195C24C2×C4×D8311yescharacteristic
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—838no—
199C22×C4—832no—
200C22×C4—834no—
201C22×C4—832no—
202C22×C4—834no—
203C22×C4—834no—
204C22×C4—838no—
205C22×C4—1664no—
206C22×C4—1664no—
207C22×C4—1664no—
208C22×C4#1305057318yes—
209C22×C4C2×C4×D8314yes—
210C22×C4C2×C4×D8314yes—
211C22×C4C2×C4×D8311yescharacteristic
212C22×C4D4×D8312yes—
213C22×C4Q8×D8312yes—
214C22×C4#1305058914yes—
215C22×C4C23×D8311yescharacteristic
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—216no—
219C2×C8—838no—
220C2×C8—1664no—
221C2×C8—1664no—
222C2×C8—16616no—
223C2×C8C2×C4×D8318yes—
224C42—24no—
225C42—24no—
226C42—838no—
227C42—834no—
228C42—834no—
229C42—838no—
230C42—838no—
231C42—16616no—
232C42—16616no—
233C23C42×D8312yes—
234C23C4⋊C4×D8312yes—
235C23#1458174812yes—
236C23M16×D8314yes—
237C23C2×#1305057314yes—
238C23C22×C4×D8311yescharacteristic
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—216no—
242C2×C4—834no—
243C2×C4—8316no—
244C2×C4—838no—
245C2×C4—834no—
246C2×C4—838no—
247C2×C4—1668no—
248C2×C4—1664no—
249C2×C4—1664no—
250C2×C4—1664no—
251C2×C4—16616no—
252C2×C4C42×D8312yes—
253C2×C4C4⋊C4×D8312yes—
254C2×C4#1458174812yes—
255C2×C4(C22⋊D83)⋊C418yes—
256C2×C4#1458175718yes—
257C2×C4C2×#1305057318yes—
258C2×C4C22×C4×D8312yes—
259C2×C4C2×D4×D8311yescharacteristic
260C2×C4C2×Q8×D8311yescharacteristic
261C2×C4C2×#1305058912yes—
262C8—28no—
263C8—1668no—
264C22#1912755214yes—
265C22#97×D8314yes—
266C22C4×#1305057314yes—
267C22#1912772318yes—
268C22#1912775518yes—
269C22C2×C42×D8311yescharacteristic
270C22C2×C4⋊C4×D8311yescharacteristic
271C22C2×#1458174811yescharacteristic
272C22C2×M16×D8312yes—
273C22C22×#1305057312yes—
274C4—28no—
275C4—838no—
276C4—1668no—
277C4—1664no—
278C4#1912755214yes—
279C4C2×(C22⋊D83)⋊C412yes—
280C4C2×#1458175712yes—
281C2#2490731518yesdirect product factor
282C2C2×#1912755211yescharacteristic
283C2C2×#97×D8311yescharacteristic
284C2C2×C4×#1305057311yescharacteristic
285C2C2×#1912772312yes—
286C2C2×#1912775512yes—
subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C22×C42
FrattiniC22×C4C23×D83
FittingC2×#336×C83C2
socle, prime radicalC24×C83C22×C4
cosocleC22×C4×C83C24
hypercenterC2×#336D83
hypocenterC83C2×#1767
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
4. #24907315C2direct (N × H)
12. C2×Dic83⋊C8C4semidirect
40. Dic83⋊C8C2×C4semidirect
113. C2×Dic83#97semidirect
136. Dic83C2×#97semidirect
138. C2×C83#1767semidirect
150. C83C2×#1767semidirect
281. C2#24907315direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic83⋊C82
C22×#145817022
C2×C42×Dic832
#249073152
C2×#191274562
C2×#336×C832
C2×#176783