Finite Group Databasebeta

← C2×#24907242 #35401989

Subgroups — C2×#24907242 #35401989

Order 21248.

1918 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C83⋊C8C211yesmaximal, characteristic
2C22×#14581702C212yesmaximal, complemented
3C2×C4×C22⋊Dic83C211yesmaximal, characteristic
4#24907242C218yesmaximal, direct product factor
5C2×#19127455C212yesmaximal, complemented
6C22×C22⋊C8×C83C211yesmaximal, characteristic
7C23×C83⋊C8—28no—
8C23×C83⋊C8C418yescomplemented
9C23×C83⋊C8C2211yescharacteristic
10C23×C83⋊C8C2214yes—
11C23×C83⋊C8C2211yescharacteristic
12C22×C22⋊Dic83C412yes—
13C22×C4×Dic83C2212yes—
14C2×#14581702—28no—
15C2×#14581702C2218yescomplemented
16C4×C22⋊Dic83C414yes—
17C4×C22⋊Dic83C2214yes—
18C2×C83⋊#95C412yes—
19#19127455C2218yescomplemented
20C24×C4×C83C2211yescharacteristic
21C23×C8×C83C2212yes—
22C2×C22⋊C8×C83C418yescomplemented
23C2×C22⋊C8×C83C2214yes—
24C23×Dic83C2×C414yes—
25C22×C83⋊C8—232no—
26C22×C83⋊C8—216no—
27C22×C83⋊C8—24no—
28C22×C83⋊C8C2×C414yes—
29C22×C83⋊C8C2×C414yes—
30C22×C83⋊C8C2×C4116yescomplemented
31C22×C83⋊C8D418yes—
32C22×C83⋊C8C2312yes—
33C22×C83⋊C8C2312yes—
34C2×C22⋊Dic83—28no—
35C2×C22⋊Dic83C2×C418yes—
36C2×C4×Dic83—24no—
37C2×C4×Dic83—24no—
38C2×C4×Dic83C2×C414yes—
39C2×C4×Dic83C2314yes—
40#14581702—216no—
41C83⋊#95C2×C418yes—
42C25×C83C2×C411yescharacteristic
43C23×C4×C83—24no—
44C23×C4×C83—24no—
45C23×C4×C83C2×C411yescharacteristic
46C23×C4×C83C2×C412yes—
47C23×C4×C83C2×C414yes—
48C23×C4×C83C2×C414yes—
49C23×C4×C83C2312yes—
50C23×C4×C83C2311yescharacteristic
51C22×C8×C83—24no—
52C22×C8×C83—24no—
53C22×C8×C83C2×C418yes—
54C22×C8×C83C2314yes—
55C22⋊C8×C83C2×C4116yescomplemented
56C22×Dic83—28no—
57C22×Dic83—28no—
58C22×Dic83—28no—
59C22×Dic83C22×C418yes—
60C2×C83⋊C8—28no—
61C2×C83⋊C8—24no—
62C2×C83⋊C8—232no—
63C2×C83⋊C8C22⋊C4116yescomplemented
64C2×C83⋊C8C22×C414yes—
65C2×C83⋊C8C22×C414yes—
66C2×C83⋊C8C2×D418yes—
67C22⋊Dic83—216no—
68C4×Dic83—28no—
69C4×Dic83—24no—
70C4×Dic83—24no—
71C24×C83—24no—
72C24×C83—24no—
73C24×C83C4214yes—
74C24×C83M1618yes—
75C24×C83C22×C412yes—
76C24×C83C22×C411yescharacteristic
77C22×C4×C83—24no—
78C22×C4×C83—28no—
79C22×C4×C83—28no—
80C22×C4×C83—28no—
81C22×C4×C83—216no—
82C22×C4×C83—24no—
83C22×C4×C83—24no—
84C22×C4×C83C4214yes—
85C22×C4×C83C4218yes—
86C22×C4×C83C22×C412yes—
87C22×C4×C83C22×C414yes—
88C22×C4×C83C22×C411yescharacteristic
89C22×C4×C83C22×C412yes—
90C22×C4×C83C22×C414yes—
91C22×C4×C83C22×C412yes—
92C22×C4×C83C2×D414yes—
93C22×C4×C83#4114yes—
94C22×C4×C83C2411yescharacteristic
95C2×C8×C83—216no—
96C2×C8×C83—24no—
97C2×C8×C83—24no—
98C2×C8×C83C22×C418yes—
99C23×C83—24no—
100C23×C83—24no—
101C23×C83—28no—
102C23×C83—28no—
103C23×C83—232no—
104C23×C83#97116yescomplemented
105C23×C83C2×C4214yes—
106C23×C83C2×C4212yes—
107C23×C83C4×D414yes—
108C23×C83C2×M1618yes—
109C23×C83C2×M1614yes—
110C23×C83#13114yes—
111C23×C83C23×C411yescharacteristic
112C2×C4×C83—24no—
113C2×C4×C83—28no—
114C2×C4×C83—24no—
115C2×C4×C83—24no—
116C2×C4×C83—28no—
117C2×C4×C83—216no—
118C2×C4×C83C2×C4214yes—
119C2×C4×C83C2×C4212yes—
120C2×C4×C83C2×C22⋊C414yes—
121C2×C4×C83#11714yes—
122C2×C4×C83C4×D414yes—
123C2×C4×C83C4×D418yes—
124C2×C4×C83C23×C411yescharacteristic
125C2×C4×C83C23×C411yescharacteristic
126C2×C4×C83C22×D412yes—
127C2×C4×C83C2×#4112yes—
128C2×Dic83—28no—
129C2×Dic83—28no—
130C2×Dic83—28no—
131C2×Dic83—416no—
132C8×C83—28no—
133C83⋊C8—24no—
134C83⋊C8C2×C22⋊C418yescomplemented
135C22×C83—24no—
136C22×C83—216no—
137C22×C83—232no—
138C22×C83—24no—
139C22×C83C4×C22⋊C414yes—
140C22×C83C2×#9714yes—
141C22×C83C2×#9718yescomplemented
142C22×C83#40514yes—
143C22×C83#435116yes—
144C22×C83C22×C4211yescharacteristic
145C22×C83C2×C4×D412yes—
146C22×C83C22×M1612yes—
147C22×C83C2×#13112yes—
148C4×C83—24no—
149C4×C83C4×C22⋊C414yes—
150C4×C83C22×C22⋊C411yescharacteristic
151C4×C83C2×#11711yescharacteristic
152C4×C83C2×C4×D412yes—
153Dic83—48no—
154C2×#1752—831nomaximal, Sylow
155C2×C83—28no—
156C2×C83#175218yescomplemented
157C2×C83C2×C4×C22⋊C411yescharacteristic
158C2×C83C22×#9711yescharacteristic
159C2×C83C2×#40511yescharacteristic
160C2×C83C2×#43514yes—
161C24×C8—831no—
162C22×C22⋊C8D8311yescharacteristic
163C22×#97—832no—
164C2×C4×C22⋊C4—831no—
165#1752—838no—
166C2×#336—832no—
167C83C2×#175211yescharacteristic, complemented, Sylow
168C24×C4C2×D8311yescharacteristic
169C23×C8—831no—
170C23×C8—838no—
171C23×C8—834no—
172C23×C8—831no—
173C23×C8—1668no—
174C23×C8C2×D8312yes—
175C22×C22⋊C4—832no—
176C22×C42—832no—
177C2×C22⋊C8Dic8318yescomplemented
178C2×C22⋊C8C2×D8314yes—
179C2×#97—838no—
180C2×#97—1668no—
181C4×C22⋊C4—834no—
182C4×C22⋊C4—834no—
183C2×#95—832no—
184#336—838no—
185C25C4×D8311yescharacteristic
186C23×C4—24no—
187C23×C4—24no—
188C23×C4—834no—
189C23×C4C4×D8311yescharacteristic
190C23×C4C4×D8312yes—
191C23×C4C4×D8314yes—
192C23×C4C2×Dic8314yes—
193C23×C4C22×D8312yes—
194C23×C4C22×D8311yescharacteristic
195C22×C8—24no—
196C22×C8—24no—
197C22×C8—834no—
198C22×C8—838no—
199C22×C8—832no—
200C22×C8—834no—
201C22×C8—8316no—
202C22×C8—832no—
203C22×C8—16616no—
204C22×C8—16632no—
205C22×C8—1664no—
206C22×C8C2×Dic8318yes—
207C22×C8C22×D8314yes—
208C2×C22⋊C4—838no—
209C2×C22⋊C4—1668no—
210C2×C42—834no—
211C2×C42—834no—
212C2×C42—1664no—
213C2×C42—1664no—
214C22⋊C8C2×Dic83116yescomplemented
215#97—16616no—
216#95—838no—
217C24—24no—
218C24—24no—
219C24C4×Dic8314yes—
220C24#1305057318yes—
221C24C2×C4×D8312yes—
222C24C2×C4×D8311yescharacteristic
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—28no—
227C22×C4—28no—
228C22×C4—28no—
229C22×C4—216no—
230C22×C4—838no—
231C22×C4—1668no—
232C22×C4—1668no—
233C22×C4—1668no—
234C22×C4C4×Dic8314yes—
235C22×C4C4×Dic8318yes—
236C22×C4C2×C4×D8314yes—
237C22×C4C2×C4×D8312yes—
238C22×C4C2×C4×D8312yes—
239C22×C4C2×C4×D8311yescharacteristic
240C22×C4C22×Dic8314yes—
241C22×C4C22×Dic8312yes—
242C22×C4D4×D8314yes—
243C22×C4#1305058914yes—
244C22×C4C23×D8311yescharacteristic
245C2×C8—24no—
246C2×C8—24no—
247C2×C8—216no—
248C2×C8—834no—
249C2×C8—838no—
250C2×C8—8316no—
251C2×C8—834no—
252C2×C8—16632no—
253C2×C8—1664no—
254C2×C8—1668no—
255C2×C8C22×Dic8318yes—
256C22⋊C4—16616no—
257C42—1664no—
258C42—1664no—
259C42—1668no—
260C23—24no—
261C23—28no—
262C23—24no—
263C23—232no—
264C23—28no—
265C23#14581702116yescomplemented
266C23C2×C4×Dic8314yes—
267C23C2×C4×Dic8312yes—
268C23(C22⋊D83)⋊C414yes—
269C23C2×#1305057318yes—
270C23C2×#1305057314yes—
271C23#1458180014yes—
272C23C22×C4×D8311yescharacteristic
273C2×C4—24no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—28no—
278C2×C4—216no—
279C2×C4—33216no—
280C2×C4—1668no—
281C2×C4—1668no—
282C2×C4—1668no—
283C2×C4C2×C4×Dic8314yes—
284C2×C4C2×C4×Dic8312yes—
285C2×C4C22⋊C4×D8314yes—
286C2×C4#1458174814yes—
287C2×C4(C22⋊D83)⋊C414yes—
288C2×C4D4×Dic8318yes—
289C2×C4C22×C4×D8311yescharacteristic
290C2×C4C23×Dic8311yescharacteristic
291C2×C4C2×D4×D8312yes—
292C2×C4C2×#1305058912yes—
293C8—28no—
294C8—838no—
295C8—1664no—
296C22—24no—
297C22—216no—
298C22—24no—
299C22—232no—
300C22C22⋊C4×Dic8314yes—
301C22C2×#1458170214yes—
302C22C2×#1458170218yescomplemented
303C22#1912765914yes—
304C22#19127769116yes—
305C22C22×C4×Dic8311yescharacteristic
306C22C2×(C22⋊D83)⋊C412yes—
307C22C22×#1305057312yes—
308C22C2×#1458180012yes—
309C4—24no—
310C4—3328no—
311C4C22⋊C4×Dic8314yes—
312C4C2×C22⋊C4×D8311yescharacteristic
313C4C2×#1458174811yescharacteristic
314C4C2×D4×Dic8312yes—
315C2—28no—
316C2#2490724218yesdirect product factor
317C2C2×C22⋊C4×Dic8311yescharacteristic
318C2C22×#1458170211yescharacteristic
319C2C2×#1912765911yescharacteristic
320C2C2×#1912776914yes—
subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C22×C42
FrattiniC22×C4C23×D83
FittingC22×C22⋊C8×C83C2
socleC24×C83C22×C4
prime radicalC25×C83C2×C4
cosocleC22×C4×C83C24
hypercenterC22×C22⋊C8D83
hypocenterC83C2×#1752
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C22×#14581702C2semidirect
4. #24907242C2direct (N × H)
5. C2×#19127455C2semidirect
8. C23×C83⋊C8C4semidirect
15. C2×#14581702C22semidirect
19. #19127455C22semidirect
22. C2×C22⋊C8×C83C4semidirect
30. C22×C83⋊C8C2×C4semidirect
55. C22⋊C8×C83C2×C4semidirect
63. C2×C83⋊C8C22⋊C4semidirect
104. C23×C83#97semidirect
134. C83⋊C8C2×C22⋊C4semidirect
141. C22×C83C2×#97semidirect
156. C2×C83#1752semidirect
167. C83C2×#1752semidirect
177. C2×C22⋊C8Dic83semidirect
214. C22⋊C8C2×Dic83semidirect
265. C23#14581702semidirect
302. C22C2×#14581702semidirect
316. C2#24907242direct (N × H)

Maximal subgroups

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

subgroupindex
C24×C83⋊C82
C22×#145817022
C2×C4×C22⋊Dic832
#249072422
C2×#191274552
C22×C22⋊C8×C832
C2×#175283