Finite Group Databasebeta

← C2×#24918844 #36277269

Subgroups — C2×#24918844 #36277269

Order 21248.

2426 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128251C212yesmaximal, complemented
2#24918844C2116yesmaximal, direct product factor
3C2×#19127992C214yesmaximal, complemented
4C2×#19127954C214yesmaximal, complemented
5C2×#19127897C214yesmaximal, complemented
6C2×#423×C83C211yesmaximal, characteristic, complemented
7C22×#13050590—22no—
8C22×D664C2214yes—
9#19128251—28no—
10#19128251C22116yescomplemented
11C2×#14581792C2212yes—
12C2×#14581789C2212yes—
13C2×#14581780—22no—
14C2×#14581766—22no—
15C2×#14581766C2214yes—
16C2×C4×D332—22no—
17C2×C4×D332C2214yes—
18#19127992C22132yescomplemented
19#19127954C22132yescomplemented
20#19127897C22132yescomplemented
21C2×#14581724C2214yes—
22C2×#14581714C2218yes—
23C22×M16×C83C2212yes—
24C22×C42×C83C2211yescharacteristic
25#423×C83C2218yescomplemented
26C2×C4⋊C8×C83C2214yes—
27C2×#13050590—216no—
28C2×#13050590—416no—
29C22×Dic166—22no—
30C22×D332—22no—
31C22×D332—22no—
32C22×D332C2314yes—
33C22×C22⋊D83—24no—
34C22×C4×D83—24no—
35C2×D664—48no—
36C2×D664C23116yes—
37#14581792—24no—
38#14581792C2318yes—
39#14581789—24no—
40#14581789C2318yes—
41#14581780—216no—
42#14581766—216no—
43#14581766—28no—
44#14581766C23116yes—
45C4×D332—216no—
46C4×D332—28no—
47C4×D332C23116yes—
48C2×C4⋊Dic83—22no—
49C2×C4⋊Dic83C2314yes—
50C2×(C2×D83)⋊C4—24no—
51C2×(C2×D83)⋊C4—24no—
52#14581724C23116yes—
53#14581714C23132yes—
54C23×C4×C83D412yes—
55C23×C4×C83C2311yescharacteristic
56C2×M16×C83—44no—
57C2×M16×C83C2318yes—
58C22×C8×C83C2314yes—
59C2×C42×C83D411yescharacteristic
60C2×C42×C83D411yescharacteristic
61C2×C42×C83D414yes—
62C2×C42×C83C2312yes—
63C2×C42×C83C2314yes—
64C4⋊C8×C83C23116yes—
65C23×D83—24no—
66#13050590—464no—
67C2×Dic166—28no—
68C2×Dic166—48no—
69C2×D332—28no—
70C2×D332—28no—
71C2×D332—24no—
72C2×D332—28no—
73C2×D332—28no—
74C2×D332—48no—
75C2×D332—48no—
76C2×D332C2418yes—
77C2×C22⋊D83—216no—
78C2×C22⋊D83—416no—
79C22×Dic83—24no—
80C2×C4×D83—216no—
81C2×C4×D83—416no—
82D664—416no—
83C4⋊Dic83—24no—
84C4⋊Dic83—28no—
85C4⋊Dic83C2418yes—
86(C2×D83)⋊C4—216no—
87(C2×D83)⋊C4—216no—
88C24×C83C2×D411yescharacteristic
89C22×C4×C83—28no—
90C22×C4×C83—22no—
91C22×C4×C83—22no—
92C22×C4×C83C2×D412yes—
93C22×C4×C83C2×D418yes—
94C22×C4×C83C2×D412yes—
95C22×C4×C83C2×D411yescharacteristic
96C22×C4×C83C2×D412yes—
97C22×C4×C83C2412yes—
98C22×C4×C83C2411yescharacteristic
99M16×C83—48no—
100C2×C8×C83—28no—
101C2×C8×C83C2418yes—
102C42×C83C2×D414yes—
103C42×C83C2×D414yes—
104C42×C83C2×D414yes—
105C42×C83C2414yes—
106C23×C83—22no—
107C23×C83—24no—
108C23×C83C22×D412yes—
109C23×C83C22×D411yescharacteristic
110C22×D83—28no—
111C22×D83—48no—
112C22×D83—48no—
113C22×D83—48no—
114C2×C4×C83—22no—
115C2×C4×C83—24no—
116C2×C4×C83—24no—
117C2×C4×C83—216no—
118C2×C4×C83—22no—
119C2×C4×C83—22no—
120C2×C4×C83AGL(1,ℤ/8)18yes—
121C2×C4×C83C22×D412yes—
122C2×C4×C83C22×D414yes—
123C2×C4×C83C22×D411yescharacteristic
124C2×C4×C83C22×D414yes—
125C2×C4×C83H(5,𝔽2)12yes—
126C2×C4×C832−1+412yes—
127C2×C4×C83C2511yescharacteristic
128C22⋊D83—432no—
129C2×Dic83—28no—
130C2×Dic83—48no—
131D332—28no—
132D332—28no—
133D332—416no—
134D332—48no—
135D332—416no—
136C4×D83—432no—
137Dic166—416no—
138C8×C83—28no—
139C22×C83—22no—
140C22×C83—24no—
141C22×C83—44no—
142C22×C83#53712yes—
143C22×C83C2×AGL(1,ℤ/8)14yes—
144C22×C83C23×D411yescharacteristic
145C2×D83—48no—
146C2×D83—48no—
147C2×D83—48no—
148C2×D83—816no—
149C4×C83—22no—
150C4×C83—24no—
151C4×C83#53712yes—
152C4×C83C2×AGL(1,ℤ/8)18yes—
153C4×C83C2×H(5,𝔽2)11yescharacteristic
154C4×C83C2×2−1+411yescharacteristic
155Dic83—48no—
156C2×#3253—831nomaximal, Sylow
157C2×C83—42no—
158C2×C83#325314yescomplemented
159C2×C83C2×#53711yescharacteristic
160C2×C83C22×AGL(1,ℤ/8)12yes—
161D83—88no—
162C2×#532—832no—
163#3253—8316no—
164C2×#476—834no—
165C2×#469—834no—
166C2×#459—834no—
167C2×#423D8311yescharacteristic, complemented
168C83C2×#325311yescharacteristic, complemented, Sylow
169C22×#41—1662no—
170C22×D8—834no—
171C22×M16C2×D8312yes—
172#532—8316no—
173#532—1668no—
174C2×C4⋊Q8—832no—
175C2×#127—832no—
176C2×#124—1662no—
177C2×#121—834no—
178C2×#121—1662no—
179C2×C4×D4—834no—
180C2×C4×D4—1662no—
181C22×C42C2×D8311yescharacteristic
182#476—8332no—
183#469—8332no—
184#459—8332no—
185C2×#106—834no—
186#423C2×D8318yescomplemented
187C2×C4⋊C8C2×D8314yes—
188C2×#102—838no—
189C2×#41—33216no—
190C2×#41—16616no—
191C22×Q8—1662no—
192C22×D4—834no—
193C22×D4—1664no—
194C22×D4—1662no—
195C22×D4—1662no—
196C23×C4—1664no—
197C23×C4D33212yes—
198C23×C4C22×D8311yescharacteristic
199C2×D8—3328no—
200C2×D8—8316no—
201C2×M16—44no—
202C2×M16C22×D8318yes—
203C22×C8C22×D8314yes—
204C4⋊Q8—838no—
205C4⋊Q8—1664no—
206#127—838no—
207#127—1664no—
208#124—16616no—
209#121—8316no—
210#121—1668no—
211#121—16616no—
212C4×D4—8316no—
213C4×D4—1668no—
214C4×D4—16616no—
215C2×C4⋊C4—834no—
216C2×C4⋊C4—1662no—
217C2×C22⋊C4—1664no—
218C2×C22⋊C4—1664no—
219C2×C42D33211yescharacteristic
220C2×C42D33211yescharacteristic
221C2×C42D33214yes—
222C2×C42C22×D8312yes—
223C2×C42C22×D8314yes—
224#106—8316no—
225C4⋊C8C22×D83116yes—
226#102—8332no—
227C24—1664no—
228C24C2×D33211yescharacteristic
229#41—33264no—
230C2×Q8—3328no—
231C2×Q8—1668no—
232C2×D4—3328no—
233C2×D4—33216no—
234C2×D4—3328no—
235C2×D4—838no—
236C2×D4—16616no—
237C2×D4—1668no—
238C2×D4—1664no—
239C2×D4—1668no—
240C2×D4—1668no—
241C2×D4—1668no—
242C22×C4—28no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—33216no—
246C22×C4—1664no—
247C22×C4—16616no—
248C22×C4C2×D33212yes—
249C22×C4C2×D33218yes—
250C22×C4C2×D33211yescharacteristic
251C22×C4C2×D33212yes—
252C22×C4C2×D33212yes—
253C22×C4C23×D8312yes—
254C22×C4C23×D8311yescharacteristic
255D8—33216no—
256M16—48no—
257C2×C8—28no—
258C2×C8C23×D8318yes—
259C4⋊C4—838no—
260C4⋊C4—1664no—
261C4⋊C4—1668no—
262C22⋊C4—16616no—
263C22⋊C4—16616no—
264C42C2×D33214yes—
265C42C2×D33214yes—
266C42C2×D33214yes—
267C42C23×D8314yes—
268C23—24no—
269C23—22no—
270C23—3328no—
271C23—3328no—
272C23—3328no—
273C23—1668no—
274C23C22×D33212yes—
275C23C22×D33211yescharacteristic
276Q8—33216no—
277D4—33216no—
278D4—33232no—
279D4—33216no—
280D4—3328no—
281D4—1668no—
282D4—1668no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—216no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—3328no—
290C2×C4—33232no—
291C2×C4—1668no—
292C2×C4#1458182018yes—
293C2×C4C22×D33212yes—
294C2×C4C22×D33214yes—
295C2×C4C22×D33214yes—
296C2×C4C22×D33211yescharacteristic
297C2×C4#1458183712yes—
298C2×C4#1458184012yes—
299C2×C4C24×D8311yescharacteristic
300C8—28no—
301C22—24no—
302C22—22no—
303C22—44no—
304C22—3328no—
305C22—3328no—
306C22—3328no—
307C22—66416no—
308C22#1912828212yes—
309C22C2×#1458182014yes—
310C22C23×D33211yescharacteristic
311C4—24no—
312C4—22no—
313C4—3328no—
314C4#1912828212yes—
315C4C2×#1458182018yes—
316C4C2×#1458183711yescharacteristic
317C4C2×#1458184011yescharacteristic
318C2—42no—
319C2—6648no—
320C2#2491884414yesdirect product factor
321C2C2×#1912828211yescharacteristic
322C2C22×#1458182012yes—
subgroupG/H
centerC23C22×D332
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#423×C83C2
socleC23×C83C22×D4
hypercenterC2×#423D83
hypocenterC83C2×#3253
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
1. C2×#19128251C2semidirect
2. #24918844C2direct (N × H)
3. C2×#19127992C2semidirect
4. C2×#19127954C2semidirect
5. C2×#19127897C2semidirect
6. C2×#423×C83C2semidirect
10. #19128251C22semidirect
18. #19127992C22semidirect
19. #19127954C22semidirect
20. #19127897C22semidirect
25. #423×C83C22semidirect
158. C2×C83#3253semidirect
167. C2×#423D83semidirect
168. C83C2×#3253semidirect
186. #423C2×D83semidirect
320. C2#24918844direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282512
#249188442
C2×#191279922
C2×#191279542
C2×#191278972
C2×#423×C832
C2×#325383