Finite Group Databasebeta

← C4×#19127658 #35401745

Subgroups — C4×#19127658 #35401745

Order 21248.

1526 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
1C2×#19127658C214yesmaximal
2C2×C4×#13050573C211yesmaximal, characteristic
3C2×C4×C8×D83C211yesmaximal, characteristic
4C4×#14581749C211yesmaximal, characteristic
5#24907151C214yesmaximal, complemented
6C4×#14581702C211yesmaximal, characteristic, complemented
7C42×C83⋊C8C211yesmaximal, characteristic, complemented
8C4×C8×Dic83C211yesmaximal, characteristic, complemented
9C4×#97×C83C211yesmaximal, characteristic, complemented
10C22×#13050573C2212yes—
11C22×C8×D83C2212yes—
12C2×#14581749C2212yes—
13C2×C42×D83C2211yescharacteristic
14#19127658C4132yesdirect product factor
15C4×#13050573C418yescomplemented
16C2×#14581702C2212yes—
17C2×#14581702C2214yes—
18C2×C4×C83⋊C8C2211yescharacteristic
19C2×C4×C83⋊C8C2211yescharacteristic
20C2×C4×C83⋊C8C2214yes—
21C2×C8×Dic83C2212yes—
22C2×C8×Dic83C2214yes—
23C4×C8×D83C418yescomplemented
24C4×Dic83⋊C4C414yes—
25C4×(C2×D83)⋊C4C414yes—
26#19127547C2212yes—
27C42×Dic83C2211yescharacteristic
28C2×#97×C83C2214yes—
29C2×C4×C8×C83C2211yescharacteristic
30C2×C4×C8×C83C2211yescharacteristic
31C43×C83C2211yescharacteristic
32C22×C4×D83C2×C412yes—
33C22×C4×D83C2311yescharacteristic
34C2×#13050573C2×C418yes—
35C2×#13050573C2×C4116yes—
36C22×C83⋊C8C2312yes—
37C22×C83⋊C8C2312yes—
38C2×C8×D83C2×C418yes—
39C2×C8×D83C2×C4116yes—
40#14581749C2×C4116yes—
41C2×Dic83⋊C4C2×C414yes—
42C2×(C2×D83)⋊C4C2×C414yes—
43C2×C4×Dic83C2×C414yes—
44C2×C4×Dic83C2×C412yes—
45C2×C4×Dic83C2311yescharacteristic
46C2×C4×Dic83C2312yes—
47C42×D83C2×C414yes—
48C42×D83C2×C414yes—
49#14581702C2×C418yes—
50#14581702C2×C4116yescomplemented
51C4×C83⋊C8C2×C414yes—
52C4×C83⋊C8C2×C414yes—
53C4×C83⋊C8C2×C4116yescomplemented
54C8×Dic83C2×C418yes—
55C8×Dic83C2×C4116yescomplemented
56C83⋊#95C2×C418yes—
57C22×C8×C83C2312yes—
58C22×C8×C83C2312yes—
59C2×C42×C83C2×C414yes—
60C2×C42×C83C2312yes—
61C2×C42×C83C2311yescharacteristic
62#97×C83C2×C4116yescomplemented
63C4×C8×C83C2×C414yes—
64C4×C8×C83C2×C414yes—
65C23×D83C22×C411yescharacteristic
66C22×Dic83C22×C412yes—
67C22×Dic83C22×C414yes—
68C22×Dic83C22×C411yescharacteristic
69C2×C4×D83—28no—
70C2×C4×D83C4218yes—
71C2×C4×D83C22×C412yes—
72C2×C4×D83C22×C418yes—
73C2×C4×D83C22×C412yes—
74#13050573C42132yescomplemented
75C2×C83⋊C8C22×C414yes—
76C2×C83⋊C8C22×C418yes—
77C2×C83⋊C8C22×C414yes—
78C2×C83⋊C8C22×C418yes—
79C8×D83C42132yescomplemented
80Dic83⋊C4C42116yes—
81(C2×D83)⋊C4C42116yes—
82C4×Dic83—28no—
83C4×Dic83C4218yes—
84C4×Dic83C22×C412yes—
85C4×Dic83C22×C418yes—
86C4×Dic83C22×C412yes—
87C22×C4×C83C22×C414yes—
88C22×C4×C83C22×C412yes—
89C22×C4×C83C2411yescharacteristic
90C2×C8×C83C22×C414yes—
91C2×C8×C83C22×C418yes—
92C2×C8×C83C22×C414yes—
93C2×C8×C83C22×C418yes—
94C42×C83—28no—
95C42×C83C22×C412yes—
96C42×C83C22×C412yes—
97C42×C83C22×C418yes—
98C23×C83C23×C411yescharacteristic
99C22×D83—24no—
100C22×D83C2×C4214yes—
101C22×D83C2×C4212yes—
102C2×C4×C83—28no—
103C2×C4×C83C2×C4218yes—
104C2×C4×C83C2×C4214yes—
105C2×C4×C83#13118yes—
106C2×C4×C83C23×C411yescharacteristic
107C2×C4×C83C23×C411yescharacteristic
108C2×C4×C83C23×C414yes—
109C2×Dic83—28no—
110C2×Dic83—24no—
111C2×Dic83C2×C4214yes—
112C2×Dic83C2×C4218yes—
113C2×Dic83C2×C4212yes—
114C2×Dic83C2×C4214yes—
115C4×D83—216no—
116C4×D83C2×C4218yes—
117C4×D83C2×C4218yes—
118C8×C83C2×C4218yes—
119C8×C83C2×C4218yes—
120C83⋊C8C2×C4218yes—
121C83⋊C8C2×C4218yes—
122C22×C83C22×C4211yescharacteristic
123C22×C83C22×C4212yes—
124C22×C83C2×#13114yes—
125C2×D83—24no—
126C2×D83—28no—
127C2×D83C4314yes—
128C4×C83—28no—
129C4×C83#40518yescomplemented
130C4×C83C22×C4212yes—
131C4×C83C22×C4212yes—
132Dic83—24no—
133Dic83—28no—
134Dic83C4314yes—
135C4×#405—831nomaximal, Sylow
136C2×C83C2×C4311yescharacteristic
137C2×C83C2×#40512yes—
138C2×C83C4×#13114yes—
139D83—24no—
140C2×#405—834no—
141C2×C4×M16—831no—
142C22×C4×C8—831no—
143C4×#117—831no—
144#1726—834no—
145C4×#97—831no—
146C4×#97D8311yescharacteristic, complemented
147C42×C8—831no—
148C42×C8—831no—
149C83C4×#40511yescharacteristic, complemented, Sylow
150C22×M16—832no—
151C23×C8—832no—
152C2×#117—832no—
153C22×C42—831no—
154#405—8332no—
155C4×M16—838no—
156C2×#97—832no—
157C2×#97—834no—
158C2×#97C2×D8314yes—
159C2×C4×C8—832no—
160C2×C4×C8—834no—
161C2×C4×C8—834no—
162C2×C4×C8—831no—
163C2×C4×C8—831no—
164C2×C4×C8—838no—
165C2×C4×C8C2×D8311yescharacteristic
166C2×C4×C8C2×D8311yescharacteristic
167C4×C4⋊C4—834no—
168C4×C22⋊C4—834no—
169#376—832no—
170C43—831no—
171C43C2×D8311yescharacteristic
172C23×C4—831no—
173C23×C4—832no—
174C2×M16—838no—
175C2×M16—8316no—
176C22×C8—832no—
177C22×C8—832no—
178C22×C8—838no—
179C22×C8—8316no—
180C22×C8C22×D8312yes—
181C22×C8C22×D8312yes—
182#117—8316no—
183C2×C4⋊C4—834no—
184C2×C22⋊C4—834no—
185C2×C42—832no—
186C2×C42—832no—
187C2×C42—831no—
188C2×C42—834no—
189C2×C42—834no—
190C2×C42—834no—
191C2×C42C4×D8314yes—
192C2×C42C22×D8312yes—
193C2×C42C22×D8311yescharacteristic
194#97—838no—
195#97—8316no—
196#97C4×D83116yescomplemented
197C4×C8—838no—
198C4×C8—8316no—
199C4×C8—834no—
200C4×C8—834no—
201C4×C8—8316no—
202C4×C8C4×D8314yes—
203C4×C8C4×D8314yes—
204#95—838no—
205C24—831no—
206C22×C4—831no—
207C22×C4—832no—
208C22×C4—832no—
209C22×C4—838no—
210C22×C4—832no—
211C22×C4—834no—
212C22×C4—838no—
213C22×C4—1668no—
214C22×C4C2×C4×D8314yes—
215C22×C4C2×C4×D8312yes—
216C22×C4C23×D8311yescharacteristic
217M16—8332no—
218C2×C8—834no—
219C2×C8—838no—
220C2×C8—834no—
221C2×C8—838no—
222C2×C8—8332no—
223C2×C8C2×C4×D8314yes—
224C2×C8C2×C4×D8318yes—
225C2×C8C2×C4×D8314yes—
226C2×C8C2×C4×D8318yes—
227C4⋊C4—8316no—
228C22⋊C4—8316no—
229C42—28no—
230C42—832no—
231C42—838no—
232C42—832no—
233C42—838no—
234C42—1668no—
235C42C2×C4×D8312yes—
236C42C2×C4×D8312yes—
237C42C2×C4×D8318yes—
238C23—834no—
239C23—832no—
240C23—1664no—
241C23C22×C4×D8311yescharacteristic
242C2×C4—28no—
243C2×C4—832no—
244C2×C4—834no—
245C2×C4—838no—
246C2×C4—838no—
247C2×C4—834no—
248C2×C4—838no—
249C2×C4—1668no—
250C2×C4—1664no—
251C2×C4—16616no—
252C2×C4C42×D8318yes—
253C2×C4C42×D8314yes—
254C2×C4#1458180018yes—
255C2×C4C22×C4×D8311yescharacteristic
256C2×C4C22×C4×D8311yescharacteristic
257C2×C4C22×C4×D8314yes—
258C8—838no—
259C8—838no—
260C8C42×D8318yes—
261C8C42×D8318yes—
262C22—834no—
263C22—1664no—
264C22—1668no—
265C22C2×C42×D8311yescharacteristic
266C22C2×C42×D8312yes—
267C22C2×#1458180014yes—
268C4—28no—
269C4—834no—
270C4—1664no—
271C4—1668no—
272C4#1912765818yesdirect product factor
273C4C2×C42×D8312yes—
274C4C2×C42×D8312yes—
275C2—1664no—
276C2C43×D8311yescharacteristic
277C2C2×#1912765812yes—
278C2C4×#1458180014yes—
subgroupG/H
centerC2×C42C22×D83
commutatorC2×C83C2×C43
FrattiniC22×C4C23×D83
FittingC4×#97×C83C2
socleC23×C83C23×C4
prime radicalC23×D83C22×C4
cosocleC22×C4×C83C24
hypercenterC4×#97D83
hypocenterC83C4×#405
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C4×#97

Complements

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

NH ≅ G/Ntype
5. #24907151C2semidirect
6. C4×#14581702C2semidirect
7. C42×C83⋊C8C2semidirect
8. C4×C8×Dic83C2semidirect
9. C4×#97×C83C2semidirect
14. #19127658C4direct (N × H)
15. C4×#13050573C4semidirect
23. C4×C8×D83C4semidirect
50. #14581702C2×C4semidirect
53. C4×C83⋊C8C2×C4semidirect
55. C8×Dic83C2×C4semidirect
62. #97×C83C2×C4semidirect
74. #13050573C42semidirect
79. C8×D83C42semidirect
129. C4×C83#405semidirect
146. C4×#97D83semidirect
149. C83C4×#405semidirect
196. #97C4×D83semidirect
272. C4#19127658direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191276582
C2×C4×#130505732
C2×C4×C8×D832
C4×#145817492
#249071512
C4×#145817022
C42×C83⋊C82
C4×C8×Dic832
C4×#97×C832
C4×#40583