Finite Group Databasebeta

← C2×#24906601 #35380278

Subgroups — C2×#24906601 #35380278

Order 21248.

1010 conjugacy classes of subgroups; only the 219 normal subgroups are shown.

normal subgroups only

This group has 1010 conjugacy classes of subgroups — too many to draw. Only its 219 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128431C211yesmaximal, characteristic
2C2×#19127993C212yesmaximal
3#24906601C218yesmaximal, direct product factor
4C2×#19127450C211yesmaximal, characteristic
5C2×#19127433C212yesmaximal
6C2×#494×C83C211yesmaximal, characteristic
7#19128431—24no—
8#19128431—22no—
9#19128431C2214yes—
10C2×#14581791—22no—
11C2×#14581790—22no—
12C2×C4×Dic166C2212yes—
13C2×#14581757—22no—
14#19127993—24no—
15#19127993C2218yes—
16C2×#14581725—22no—
17C2×C4⋊(C83⋊C8)C2212yes—
18C2×#14581715—22no—
19#19127450C2214yes—
20#19127433C2218yes—
21C22×Q16×C83—22no—
22C2×C4⋊Q8×C83C2211yescharacteristic
23C2×C4⋊Q8×C83C2211yescharacteristic
24#494×C83—22no—
25#494×C83C2214yes—
26C2×C4×C8×C83C2211yescharacteristic
27C22×Dic166—22no—
28C22×Dic166D412yes—
29C22×C83⋊C8—22no—
30#14581791—28no—
31#14581791—28no—
32#14581790—28no—
33#14581790—28no—
34C4×Dic166—22no—
35C4×Dic166—22no—
36C4×Dic166D414yes—
37C4×Dic166C2314yes—
38#14581757—28no—
39#14581757—28no—
40C2×C4⋊Dic83D412yes—
41C2×Dic83⋊C4—24no—
42C2×Dic83⋊C4—22no—
43C2×C4×Dic83—22no—
44C2×C4×Dic83—22no—
45#14581725—28no—
46C4⋊(C83⋊C8)—22no—
47C4⋊(C83⋊C8)C2314yes—
48#14581715—28no—
49C22×Q8×C83—21no—
50C22×Q8×C83D412yes—
51C2×Q16×C83—28no—
52C2×Q16×C83—48no—
53C22×C8×C83—21no—
54C4⋊Q8×C83—22no—
55C4⋊Q8×C83—22no—
56C4⋊Q8×C83—21no—
57C4⋊Q8×C83D412yes—
58C4⋊Q8×C83C2312yes—
59C4⋊Q8×C83C2312yes—
60C2×C4⋊C4×C83—22no—
61C2×C4⋊C4×C83—22no—
62C2×C42×C83C2311yescharacteristic
63C4×C8×C83—21no—
64C4×C8×C83C2312yes—
65C2×Dic166—22no—
66C2×Dic166—24no—
67C2×Dic166—28no—
68C2×Dic166—84no—
69C2×Dic166Q1618yescomplemented
70C2×Dic166C2×D414yes—
71C22×Dic83—22no—
72C22×Dic83—22no—
73C2×C83⋊C8—24no—
74C2×C83⋊C8—44no—
75C4⋊Dic83—22no—
76C4⋊Dic83C2×D414yes—
77Dic83⋊C4—216no—
78Dic83⋊C4—24no—
79Dic83⋊C4—24no—
80C4×Dic83—28no—
81C4×Dic83—24no—
82C4×Dic83—24no—
83C2×Q8×C83—22no—
84C2×Q8×C83—22no—
85C2×Q8×C83—44no—
86C2×Q8×C83—44no—
87C2×Q8×C83—41no—
88C2×Q8×C83C2×D414yes—
89C22×C4×C83—22no—
90C22×C4×C83—41no—
91C22×C4×C83C2×D412yes—
92C22×C4×C83C2×D411yescharacteristic
93Q16×C83—416no—
94C2×C8×C83—24no—
95C2×C8×C83—22no—
96C4⋊C4×C83—24no—
97C4⋊C4×C83—24no—
98C4⋊C4×C83—24no—
99C4⋊C4×C83—42no—
100C42×C83C2×D412yes—
101C42×C83C2×D411yescharacteristic
102C42×C83C2411yescharacteristic
103C23×C83#12011yescharacteristic
104Q8×C83—44no—
105Q8×C83—44no—
106Q8×C83—82no—
107Q8×C83—82no—
108C2×C4×C83—22no—
109C2×C4×C83—24no—
110C2×C4×C83—44no—
111C2×C4×C83—42no—
112C2×C4×C83—82no—
113C2×C4×C83#12011yescharacteristic
114C2×C4×C83#12012yes—
115C2×C4×C83C2×Q1614yes—
116C2×C4×C83#13714yes—
117C2×C4×C83C22×D412yes—
118C2×C4×C83C22×D411yescharacteristic
119C2×Dic83—24no—
120C2×Dic83—28no—
121C2×Dic83—24no—
122C2×Dic83—44no—
123Dic166—24no—
124Dic166—28no—
125Dic166—88no—
126Dic166C2×Q1618yescomplemented
127C8×C83—24no—
128C83⋊C8—44no—
129C22×C83#45114yes—
130C22×C83#45312yes—
131C22×C83C2×#12011yescharacteristic
132C4×C83—21no—
133C4×C83—21no—
134C4×C83—44no—
135C4×C83—82no—
136C4×C83#45114yes—
137C4×C83C22×Q1612yes—
138C4×C83C2×#13712yes—
139Dic83—28no—
140Dic83—44no—
141C2×#1633—831nomaximal, Sylow
142C2×C83#163314yescomplemented
143C2×C83C2×#45112yes—
144C2×C83C2×#45311yescharacteristic
145C2×Q82—831no—
146C2×#494D8311yescharacteristic
147C2×#477—832no—
148#1633—838no—
149C2×#333—831no—
150C2×Q8⋊C8—832no—
151C83C2×#163311yescharacteristic, complemented, Sylow
152C22×Q16—22no—
153Q82—834no—
154Q82—1664no—
155Q82—1662no—
156C2×C4⋊Q8—1662no—
157C2×C4⋊Q8—1662no—
158C2×C4⋊Q8C2×D8311yescharacteristic
159C2×C4⋊Q8C2×D8311yescharacteristic
160C2×C4×Q8—832no—
161C2×C4×Q8—1662no—
162#494—22no—
163#494C2×D8314yes—
164#477—838no—
165#477—1664no—
166C2×#107—1662no—
167C2×C4⋊C8—832no—
168C2×#103—1662no—
169C2×C4×C8C2×D8311yescharacteristic
170#333—834no—
171Q8⋊C8—838no—
172C22×Q8—21no—
173C22×Q8—832no—
174C22×Q8—1662no—
175C22×Q8C22⋊D8312yes—
176C2×Q16—28no—
177C2×Q16—48no—
178C22×C8—21no—
179C22×C8—1662no—
180C4⋊Q8—22no—
181C4⋊Q8—22no—
182C4⋊Q8—21no—
183C4⋊Q8—1668no—
184C4⋊Q8—1668no—
185C4⋊Q8—1668no—
186C4⋊Q8—1668no—
187C4⋊Q8C22⋊D8312yes—
188C4⋊Q8C22×D8312yes—
189C4⋊Q8C22×D8312yes—
190C4×Q8—834no—
191C4×Q8—834no—
192C4×Q8—1668no—
193C4×Q8—1668no—
194C4×Q8—1662no—
195C4×Q8—1662no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—832no—
199C2×C4⋊C4—1664no—
200C2×C4⋊C4—1662no—
201C2×C42—1662no—
202C2×C42—1662no—
203C2×C42C22×D8311yescharacteristic
204#107—1668no—
205C4⋊C8—834no—
206C4⋊C8—1662no—
207#103—1668no—
208C4×C8—21no—
209C4×C8C22×D8312yes—
210C2×Q8—22no—
211C2×Q8—22no—
212C2×Q8—44no—
213C2×Q8—44no—
214C2×Q8—41no—
215C2×Q8—838no—
216C2×Q8—834no—
217C2×Q8—6644no—
218C2×Q8—1668no—
219C2×Q8—1662no—
220C2×Q8—1664no—
221C2×Q8C2×C22⋊D8314yes—
222C22×C4—22no—
223C22×C4—41no—
224C22×C4—1662no—
225C22×C4—1662no—
226C22×C4D4×D8312yes—
227C22×C4C2×C22⋊D8311yescharacteristic
228Q16—416no—
229C2×C8—24no—
230C2×C8—22no—
231C2×C8—3324no—
232C2×C8—1664no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—42no—
237C4⋊C4—834no—
238C4⋊C4—16616no—
239C4⋊C4—1662no—
240C4⋊C4—1664no—
241C4⋊C4—1664no—
242C42—1668no—
243C42—1664no—
244C42—1664no—
245C42D4×D8312yes—
246C42C2×C22⋊D8311yescharacteristic
247C42C23×D8311yescharacteristic
248C23#1458176011yescharacteristic
249Q8—44no—
250Q8—44no—
251Q8—82no—
252Q8—82no—
253Q8—838no—
254Q8—6648no—
255Q8—1668no—
256Q8—1664no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—44no—
260C2×C4—42no—
261C2×C4—82no—
262C2×C4—3324no—
263C2×C4—1664no—
264C2×C4—1668no—
265C2×C4—1664no—
266C2×C4#1458176011yescharacteristic
267C2×C4#1458176012yes—
268C2×C4Q16×D8314yes—
269C2×C4#1458182414yes—
270C2×C4C2×D4×D8312yes—
271C2×C4C22×C22⋊D8311yescharacteristic
272C8—24no—
273C8—3324no—
274C22#1912785514yes—
275C22#1912786812yes—
276C22C2×#1458176011yescharacteristic
277C4—21no—
278C4—21no—
279C4—44no—
280C4—82no—
281C4—3324no—
282C4—1668no—
283C4#1912785514yes—
284C4C2×Q16×D8312yes—
285C4C2×#1458182412yes—
286C2#2490660114yesdirect product factor
287C2C2×#1912785512yes—
288C2C2×#1912786811yescharacteristic
subgroupG/H
centerC23#14581760
commutator, cosocleC42×C83C24
FrattiniC42C23×D83
FittingC2×#494×C83C2
socle, prime radicalC23×C83#120
hypercenterC2×#494D83
hypocenterC83C2×#1633
LCSG ▷ C42×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
3. #24906601C2direct (N × H)
69. C2×Dic166Q16semidirect
126. Dic166C2×Q16semidirect
142. C2×C83#1633semidirect
151. C83C2×#1633semidirect
286. C2#24906601direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284312
C2×#191279932
#249066012
C2×#191274502
C2×#191274332
C2×#494×C832
C2×#163383