Finite Group Databasebeta

← C2×#24918917 #36277361

Subgroups — C2×#24918917 #36277361

Order 21248.

1754 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128313C212yesmaximal
2#24918917C2116yesmaximal, direct product factor
3C2×#19128009C214yesmaximal, complemented
4C2×#19127959C212yesmaximal
5C2×#19127942C212yesmaximal
6C2×#19127912C214yesmaximal, complemented
7C2×#424×C83C211yesmaximal, characteristic
8C22×Dic332C2212yes—
9C22×Dic332C2212yes—
10#19128313—28no—
11#19128313C22116yes—
12C2×#14581792C2212yes—
13C2×#14581785—24no—
14C2×#14581784C2212yes—
15C2×#14581782—24no—
16C2×#14581771C2214yes—
17C2×C4×Dic166C2214yes—
18#19128009C22132yescomplemented
19#19127959C22116yes—
20#19127942C22116yes—
21#19127912C22132yescomplemented
22C2×#14581726C2212yes—
23C2×#14581724C2212yes—
24C2×#14581717C2214yes—
25C2×#14581717C2214yes—
26C22×M16×C83C2211yescharacteristic
27C23×C8×C83C2211yescharacteristic
28C2×#117×C83C2211yescharacteristic
29#424×C83C2218yes—
30C2×C4⋊C8×C83C2214yes—
31C22×Dic166C2314yes—
32C2×Dic332—44no—
33C2×Dic332—44no—
34C2×Dic332C2318yes—
35C2×Dic332C2318yes—
36#14581792—24no—
37#14581792C2318yes—
38#14581785—232no—
39#14581784—24no—
40#14581784C2318yes—
41#14581782—232no—
42#14581771—28no—
43#14581771C23116yes—
44C4×Dic166—28no—
45C4×Dic166C23116yes—
46C2×C4⋊Dic83—24no—
47C2×C4⋊Dic83C2314yes—
48C2×Dic83⋊C4—24no—
49C2×Dic83⋊C4—24no—
50C2×Dic83⋊C4—24no—
51C2×C22⋊Dic83—24no—
52C2×C4×Dic83—24no—
53#14581726C2318yes—
54#14581724C2318yes—
55#14581717C23116yes—
56#14581717C23116yes—
57C23×C4×C83C2311yescharacteristic
58C2×M16×C83—42no—
59C2×M16×C83C2314yes—
60C22×C8×C83—42no—
61C22×C8×C83C2312yes—
62C22×C8×C83C2312yes—
63C22×C8×C83C2314yes—
64#117×C83D414yes—
65#117×C83C2314yes—
66C2×C4⋊C4×C83D412yes—
67C2×C22⋊C4×C83D412yes—
68C2×C42×C83C2312yes—
69C4⋊C8×C83C23116yes—
70C2×Dic166—28no—
71C2×Dic166—28no—
72C2×Dic166—24no—
73C2×Dic166C2418yes—
74C22×Dic83—24no—
75C22×Dic83—24no—
76Dic332—48no—
77Dic332—48no—
78C4⋊Dic83—24no—
79C4⋊Dic83—216no—
80C4⋊Dic83C2418yes—
81Dic83⋊C4—216no—
82Dic83⋊C4—216no—
83Dic83⋊C4—216no—
84C22⋊Dic83—216no—
85C4×Dic83—216no—
86C24×C83C2×D411yescharacteristic
87C22×C4×C83—22no—
88C22×C4×C83—22no—
89C22×C4×C83C2×D412yes—
90C22×C4×C83C2×D414yes—
91C22×C4×C83C2×D411yescharacteristic
92C22×C4×C83C2412yes—
93C22×C4×C83C2411yescharacteristic
94M16×C83—44no—
95C2×C8×C83—24no—
96C2×C8×C83—24no—
97C2×C8×C83—44no—
98C2×C8×C83C2414yes—
99C2×C8×C83C2414yes—
100C4⋊C4×C83C2×D418yes—
101C22⋊C4×C83C2×D418yes—
102C42×C83C2×D414yes—
103C42×C83C2414yes—
104C23×C83—22no—
105C23×C83—24no—
106C23×C83C22×D412yes—
107C23×C83C22×D411yescharacteristic
108C2×C4×C83—22no—
109C2×C4×C83—28no—
110C2×C4×C83—24no—
111C2×C4×C83—22no—
112C2×C4×C83—22no—
113C2×C4×C83C22×D418yes—
114C2×C4×C83C22×D412yes—
115C2×C4×C83C22×D411yescharacteristic
116C2×C4×C83H(5,𝔽2)12yes—
117C2×C4×C832−1+412yes—
118C2×C4×C83C2511yescharacteristic
119C2×Dic83—28no—
120C2×Dic83—28no—
121C2×Dic83—48no—
122C2×Dic83—48no—
123Dic166—28no—
124Dic166—28no—
125Dic166—48no—
126C8×C83—24no—
127C8×C83—24no—
128C22×C83—22no—
129C22×C83—24no—
130C22×C83—44no—
131C22×C83#53712yes—
132C22×C83#57814yes—
133C22×C83C23×D411yescharacteristic
134C4×C83—22no—
135C4×C83—28no—
136C4×C83#53712yes—
137C4×C83C2×H(5,𝔽2)11yescharacteristic
138C4×C83C2×2−1+411yescharacteristic
139Dic83—48no—
140Dic83—48no—
141C2×#3261—831nomaximal, Sylow
142C2×C83—42no—
143C2×C83#326114yescomplemented
144C2×C83C2×#53711yescharacteristic
145C2×C83C2×#57812yes—
146C2×#541—832no—
147#3261—8316no—
148C2×#479—834no—
149C2×#470—832no—
150C2×#467—832no—
151C2×#462—834no—
152C2×#424D8311yescharacteristic
153C83C2×#326111yescharacteristic, complemented, Sylow
154C22×Q16—832no—
155C22×Q16—832no—
156C22×M16C2×D8311yescharacteristic
157C23×C8C2×D8311yescharacteristic
158#541—8316no—
159#541—1668no—
160C2×C4⋊Q8—832no—
161C2×#126—1664no—
162C2×#125—832no—
163C2×#125—1664no—
164C2×C22⋊Q8—834no—
165C2×C4×Q8—834no—
166C2×#117C2×D8311yescharacteristic
167#479—8332no—
168#470—8316no—
169#467—8316no—
170#462—8332no—
171C2×#107—832no—
172C2×#106—832no—
173#424C2×D8318yes—
174C2×C4⋊C8C2×D8314yes—
175C2×#103—834no—
176C2×#103—834no—
177C22×Q8—834no—
178C23×C4C22×D8311yescharacteristic
179C2×Q16—3324no—
180C2×Q16—3324no—
181C2×Q16—838no—
182C2×Q16—838no—
183C2×M16—42no—
184C2×M16C22×D8314yes—
185C22×C8—42no—
186C22×C8C22×D8312yes—
187C22×C8C22×D8312yes—
188C22×C8C22×D8314yes—
189C4⋊Q8—838no—
190C4⋊Q8—1664no—
191#126—16632no—
192#125—838no—
193#125—16632no—
194#125—1664no—
195C22⋊Q8—8316no—
196C22⋊Q8—1668no—
197C4×Q8—8316no—
198C4×Q8—1668no—
199#117D33214yes—
200#117C22×D8314yes—
201C2×C4⋊C4—834no—
202C2×C4⋊C4—1664no—
203C2×C4⋊C4—1664no—
204C2×C4⋊C4—1664no—
205C2×C4⋊C4—1664no—
206C2×C4⋊C4D33212yes—
207C2×C22⋊C4—1664no—
208C2×C22⋊C4D33212yes—
209C2×C42—1664no—
210C2×C42C22×D8312yes—
211#107—838no—
212#106—838no—
213C4⋊C8C22×D83116yes—
214#103—8316no—
215#103—8316no—
216C24C2×D33211yescharacteristic
217C2×Q8—838no—
218C2×Q8—1668no—
219C2×Q8—1668no—
220C2×Q8—1664no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—1664no—
224C22×C4—1664no—
225C22×C4C2×D33212yes—
226C22×C4C2×D33214yes—
227C22×C4C2×D33211yescharacteristic
228C22×C4C23×D8312yes—
229C22×C4C23×D8311yescharacteristic
230Q16—3328no—
231Q16—3328no—
232M16—44no—
233C2×C8—24no—
234C2×C8—24no—
235C2×C8—44no—
236C2×C8C23×D8314yes—
237C2×C8C23×D8314yes—
238C4⋊C4—838no—
239C4⋊C4—1664no—
240C4⋊C4—16616no—
241C4⋊C4—16616no—
242C4⋊C4—16616no—
243C4⋊C4—16616no—
244C4⋊C4C2×D33218yes—
245C22⋊C4—16616no—
246C22⋊C4C2×D33218yes—
247C42—16616no—
248C42C2×D33214yes—
249C42C23×D8314yes—
250C23—24no—
251C23—22no—
252C23C22×D33212yes—
253C23C22×D33211yescharacteristic
254Q8—3328no—
255Q8—1668no—
256Q8—1668no—
257C2×C4—28no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—24no—
262C2×C4—3328no—
263C2×C4—3328no—
264C2×C4—1668no—
265C2×C4—1668no—
266C2×C4C22×D33218yes—
267C2×C4C22×D33212yes—
268C2×C4C22×D33211yescharacteristic
269C2×C4#1458183712yes—
270C2×C4#1458184012yes—
271C2×C4C24×D8311yescharacteristic
272C8—24no—
273C8—24no—
274C22—24no—
275C22—22no—
276C22—44no—
277C22#1912828212yes—
278C22#1912851814yes—
279C22C23×D33211yescharacteristic
280C4—28no—
281C4—22no—
282C4—3328no—
283C4—3328no—
284C4#1912828212yes—
285C4C2×#1458183711yescharacteristic
286C4C2×#1458184011yescharacteristic
287C2—42no—
288C2#2491891714yesdirect product factor
289C2C2×#1912828211yescharacteristic
290C2C2×#1912851812yes—
subgroupG/H
centerC23C22×D332
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#424×C83C2
socleC23×C83C22×D4
prime radicalC24×C83C2×D4
hypercenterC2×#424D83
hypocenterC83C2×#3261
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
2. #24918917C2direct (N × H)
3. C2×#19128009C2semidirect
6. C2×#19127912C2semidirect
18. #19128009C22semidirect
21. #19127912C22semidirect
143. C2×C83#3261semidirect
153. C83C2×#3261semidirect
288. C2#24918917direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191283132
#249189172
C2×#191280092
C2×#191279592
C2×#191279422
C2×#191279122
C2×#424×C832
C2×#326183