Finite Group Databasebeta

← C2×#24907579 #35404546

Subgroups — C2×#24907579 #35404546

Order 21248.

1246 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊(C83⋊C8)C211yesmaximal, characteristic
2C2×C42×Dic83C211yesmaximal, characteristic
3#24907579C218yesmaximal, direct product factor
4C2×#19127455C214yesmaximal
5C22×C4⋊C8×C83C211yesmaximal, characteristic
6C23×C83⋊C8C2212yes—
7C22×C4×Dic83C412yes—
8C22×C4×Dic83C411yescharacteristic
9C22×C4×Dic83C411yescharacteristic
10C22×C4×Dic83C2212yes—
11C2×C4⋊(C83⋊C8)—24no—
12C2×C4⋊(C83⋊C8)C2214yes—
13C42×Dic83C414yes—
14C42×Dic83C2214yes—
15#19127455C22116yes—
16C23×C8×C83C2212yes—
17C22×C42×C83C2211yescharacteristic
18C2×C4⋊C8×C83—24no—
19C2×C4⋊C8×C83C2214yes—
20C23×Dic83C2×C412yes—
21C23×Dic83C2×C412yes—
22C22×C83⋊C8—24no—
23C22×C83⋊C8—28no—
24C22×C83⋊C8C2314yes—
25C2×C4×Dic83—28no—
26C2×C4×Dic83—24no—
27C2×C4×Dic83—24no—
28C2×C4×Dic83—24no—
29C2×C4×Dic83C818yescomplemented
30C2×C4×Dic83C2×C418yes—
31C2×C4×Dic83C2×C414yes—
32C2×C4×Dic83C2×C414yes—
33C2×C4×Dic83C2×C414yes—
34C2×C4×Dic83C2314yes—
35C4⋊(C83⋊C8)—28no—
36C23×C4×C83C2×C411yescharacteristic
37C23×C4×C83C2×C411yescharacteristic
38C23×C4×C83C2311yescharacteristic
39C22×C8×C83—24no—
40C22×C8×C83—28no—
41C22×C8×C83C2314yes—
42C2×C42×C83C2×C412yes—
43C2×C42×C83D414yes—
44C2×C42×C83Q814yes—
45C2×C42×C83C2312yes—
46C4⋊C8×C83—28no—
47C22×Dic83—24no—
48C22×Dic83—24no—
49C22×Dic83—24no—
50C22×Dic83—24no—
51C22×Dic83C2×C818yes—
52C22×Dic83M1618yes—
53C22×Dic83C22×C414yes—
54C22×Dic83C22×C414yes—
55C2×C83⋊C8—24no—
56C2×C83⋊C8—28no—
57C2×C83⋊C8—48no—
58C4×Dic83—28no—
59C4×Dic83—28no—
60C4×Dic83—24no—
61C4×Dic83—24no—
62C4×Dic83—216no—
63C4×Dic83C2×C8116yescomplemented
64C24×C83C22×C411yescharacteristic
65C22×C4×C83—24no—
66C22×C4×C83C4⋊C414yes—
67C22×C4×C83C4⋊C414yes—
68C22×C4×C83C2×C814yes—
69C22×C4×C83M1614yes—
70C22×C4×C83C22×C412yes—
71C22×C4×C83C22×C411yescharacteristic
72C22×C4×C83C22×C412yes—
73C22×C4×C83C2×D412yes—
74C22×C4×C83C2×Q812yes—
75C22×C4×C83#4114yes—
76C22×C4×C83#4114yes—
77C22×C4×C83C2411yescharacteristic
78C2×C8×C83—24no—
79C2×C8×C83—28no—
80C2×C8×C83—48no—
81C42×C83C4⋊C418yes—
82C42×C83C2×D414yes—
83C42×C83C2×Q814yes—
84C23×C83C2×C4⋊C412yes—
85C23×C83#11714yes—
86C23×C83C22×C812yes—
87C23×C83C2×M1614yes—
88C23×C83C2×M1612yes—
89C23×C83C23×C411yescharacteristic
90C2×C4×C83—24no—
91C2×C4×C83—28no—
92C2×C4×C83C4⋊C8116yes—
93C2×C4×C83C2×C4⋊C414yes—
94C2×C4×C83C2×C4⋊C412yes—
95C2×C4×C83C2×C4⋊C414yes—
96C2×C4×C83#11714yes—
97C2×C4×C83#12414yes—
98C2×C4×C83#12414yes—
99C2×C4×C83#12518yes—
100C2×C4×C83C22×C814yes—
101C2×C4×C83C2×M1614yes—
102C2×C4×C83C22×D411yescharacteristic
103C2×C4×C83C22×Q811yescharacteristic
104C2×C4×C83C2×#4112yes—
105C2×C4×C83C2×#4112yes—
106C2×Dic83—24no—
107C2×Dic83—24no—
108C2×Dic83—24no—
109C2×Dic83—24no—
110C2×Dic83—216no—
111C2×Dic83—216no—
112C2×Dic83C22×C818yes—
113C2×Dic83C2×M1618yes—
114C8×C83—44no—
115C83⋊C8—44no—
116C22×C83#38214yes—
117C22×C83C2×C4⋊C814yes—
118C22×C83#42314yes—
119C22×C83#43118yes—
120C22×C83#43218yes—
121C22×C83C22×C4⋊C411yescharacteristic
122C22×C83C2×#11712yes—
123C22×C83C23×C811yescharacteristic
124C22×C83C22×M1612yes—
125C22×C83C22×M1611yescharacteristic
126C4×C83—24no—
127C4×C83#38214yes—
128C4×C83C2×C4⋊C818yes—
129C4×C83C2×#12411yescharacteristic
130C4×C83C2×#12411yescharacteristic
131C4×C83C2×#12512yes—
132Dic83—28no—
133Dic83—28no—
134C2×#1831—831nomaximal, Sylow
135C2×C83#183118yescomplemented
136C2×C83C2×#38211yescharacteristic
137C2×C83C22×C4⋊C811yescharacteristic
138C2×C83C2×#42311yescharacteristic
139C2×C83C2×#43112yes—
140C2×C83C2×#43212yes—
141C22×C4⋊C8—831no—
142C22×C4⋊C8D8311yescharacteristic
143C2×C43—831no—
144#1831—838no—
145C2×#336—834no—
146C83C2×#183111yescharacteristic, complemented, Sylow
147C23×C8—832no—
148C23×C8C2×D8312yes—
149C22×C42—831no—
150C22×C42—832no—
151C22×C42—831no—
152C22×C42—832no—
153C22×C42C2×D8311yescharacteristic
154C2×C4⋊C8—24no—
155C2×C4⋊C8—834no—
156C2×C4⋊C8—1664no—
157C2×C4⋊C8C2×D8314yes—
158C43—834no—
159C43—834no—
160#336—8316no—
161C23×C4—832no—
162C23×C4—832no—
163C23×C4C4×D8311yescharacteristic
164C23×C4C4×D8311yescharacteristic
165C23×C4C22×D8311yescharacteristic
166C22×C8—24no—
167C22×C8—28no—
168C22×C8—834no—
169C22×C8—1664no—
170C22×C8—1668no—
171C22×C8C22×D8314yes—
172C2×C42—838no—
173C2×C42—834no—
174C2×C42—838no—
175C2×C42—834no—
176C2×C42—834no—
177C2×C42—834no—
178C2×C42—1668no—
179C2×C42—1664no—
180C2×C42—1664no—
181C2×C42—1664no—
182C2×C42Dic16614yes—
183C2×C42C4×D8312yes—
184C2×C42C22⋊D8314yes—
185C2×C42C22×D8312yes—
186C4⋊C8—28no—
187C4⋊C8—1668no—
188C24C2×C4×D8311yescharacteristic
189C22×C4—24no—
190C22×C4—838no—
191C22×C4—838no—
192C22×C4—834no—
193C22×C4—834no—
194C22×C4—1664no—
195C22×C4—1664no—
196C22×C4—1664no—
197C22×C4—1664no—
198C22×C4Dic83⋊C414yes—
199C22×C4Dic83⋊C414yes—
200C22×C4C8×D8314yes—
201C22×C4#1305057314yes—
202C22×C4C2×C4×D8312yes—
203C22×C4C2×C4×D8312yes—
204C22×C4C2×C4×D8311yescharacteristic
205C22×C4C2×C22⋊D8312yes—
206C22×C4C2×Dic16612yes—
207C22×C4#1305058914yes—
208C22×C4#1305059114yes—
209C22×C4C23×D8311yescharacteristic
210C2×C8—24no—
211C2×C8—28no—
212C2×C8—48no—
213C2×C8—3328no—
214C2×C8—1664no—
215C2×C8—1668no—
216C42—8316no—
217C42—16616no—
218C42—1668no—
219C42—1664no—
220C42—1664no—
221C42—1668no—
222C42Dic83⋊C418yes—
223C42C2×C22⋊D8314yes—
224C42C2×Dic16614yes—
225C23C2×Dic83⋊C412yes—
226C23#1458175014yes—
227C23C2×C8×D8312yes—
228C23M16×D8314yes—
229C23C2×#1305057312yes—
230C23C22×C4×D8311yescharacteristic
231C2×C4—24no—
232C2×C4—28no—
233C2×C4—838no—
234C2×C4—838no—
235C2×C4—1664no—
236C2×C4—1664no—
237C2×C4—1664no—
238C2×C4—1664no—
239C2×C4—16616no—
240C2×C4—16616no—
241C2×C4Dic83⋊C8116yes—
242C2×C4C2×Dic83⋊C414yes—
243C2×C4C2×Dic83⋊C412yes—
244C2×C4C2×Dic83⋊C414yes—
245C2×C4#1458175014yes—
246C2×C4#1458177914yes—
247C2×C4#1458178114yes—
248C2×C4#1458178318yes—
249C2×C4C2×C8×D8314yes—
250C2×C4C2×#1305057314yes—
251C2×C4C22×C22⋊D8311yescharacteristic
252C2×C4C22×Dic16611yescharacteristic
253C2×C4C2×#1305058912yes—
254C2×C4C2×#1305059112yes—
255C8—44no—
256C8—3324no—
257C22#1912756614yes—
258C22C2×Dic83⋊C814yes—
259C22#1912772414yes—
260C22#1912775318yes—
261C22#1912775718yes—
262C22C22×Dic83⋊C411yescharacteristic
263C22C2×#1458175012yes—
264C22C22×C8×D8311yescharacteristic
265C22C2×M16×D8312yes—
266C22C22×#1305057311yescharacteristic
267C4—24no—
268C4—1668no—
269C4—1668no—
270C4#1912756614yes—
271C4C2×Dic83⋊C818yes—
272C4C2×#1458177911yescharacteristic
273C4C2×#1458178111yescharacteristic
274C4C2×#1458178312yes—
275C2#2490757918yesdirect product factor
276C2C2×#1912756611yescharacteristic
277C2C22×Dic83⋊C811yescharacteristic
278C2C2×#1912772411yescharacteristic
279C2C2×#1912775312yes—
280C2C2×#1912775712yes—
subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C23×C8
FrattiniC22×C4C23×D83
FittingC22×C4⋊C8×C83C2
socle, prime radicalC24×C83C22×C4
cosocleC22×C4×C83C24
hypercenterC22×C4⋊C8D83
hypocenterC83C2×#1831
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #24907579C2direct (N × H)
29. C2×C4×Dic83C8semidirect
63. C4×Dic83C2×C8semidirect
135. C2×C83#1831semidirect
146. C83C2×#1831semidirect
275. C2#24907579direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊(C83⋊C8)2
C2×C42×Dic832
#249075792
C2×#191274552
C22×C4⋊C8×C832
C2×#183183