Finite Group Databasebeta

← C2×#24915786 #35610290

Subgroups — C2×#24915786 #35610290

Order 21248.

3354 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581775C211yesmaximal, characteristic
2C23×C4×Dic83C211yesmaximal, characteristic, complemented
3#24915786C2116yesmaximal, direct product factor
4C2×#19127593C214yesmaximal, complemented
5C2×#19127586C214yesmaximal, complemented
6C2×#19127578C212yesmaximal
7C2×#19127576C212yesmaximal, complemented
8C2×#381×C83C211yesmaximal, characteristic, complemented
9C23×C22⋊D83C2211yescharacteristic
10C24×Dic83C2212yes—
11C2×#14581775—28no—
12C2×#14581775C2218yes—
13C22×C4⋊Dic83C2214yes—
14C22×Dic83⋊C4C2212yes—
15C22×C22⋊Dic83C2211yescharacteristic
16C22×(C2×D83)⋊C4C2214yes—
17C22×(C2×D83)⋊C4C2212yes—
18C22×C4×Dic83—28no—
19C22×C4×Dic83C2214yes—
20C22×C4×Dic83C2218yescomplemented
21#19127593C22132yescomplemented
22#19127586C22132yescomplemented
23#19127578C22116yes—
24#19127576C22116yescomplemented
25C2×C83⋊#95C2214yes—
26C2×C83⋊#95C2214yes—
27C24×C4×C83C2211yescharacteristic
28C22×C22⋊C4×C83C2212yes—
29#381×C83C2218yescomplemented
30C2×#95×C83C2214yes—
31C24×D83C2311yescharacteristic
32C22×C22⋊D83—24no—
33C22×C22⋊D83—28no—
34C22×C22⋊D83C2314yes—
35C23×Dic83—216no—
36C23×Dic83—28no—
37C23×Dic83C2318yes—
38C23×Dic83C2312yes—
39C23×Dic83C2311yescharacteristic
40C23×Dic83C2314yes—
41#14581775—232no—
42C2×C4⋊Dic83—216no—
43C2×C4⋊Dic83C23116yes—
44C2×Dic83⋊C4—28no—
45C2×Dic83⋊C4C2318yes—
46C2×C22⋊Dic83—24no—
47C2×C22⋊Dic83C2314yes—
48C2×(C2×D83)⋊C4—216no—
49C2×(C2×D83)⋊C4—28no—
50C2×(C2×D83)⋊C4C23116yes—
51C2×(C2×D83)⋊C4C2318yes—
52C2×C4×Dic83—216no—
53C2×C4×Dic83—232no—
54C2×C4×Dic83C23116yes—
55C83⋊#95C23116yes—
56C83⋊#95C23116yes—
57C25×C83C2311yescharacteristic
58C23×C4×C83—28no—
59C23×C4×C83D418yes—
60C23×C4×C83C2314yes—
61C23×C4×C83C2312yes—
62C23×C4×C83C2314yes—
63C2×C22⋊C4×C83—28no—
64C2×C22⋊C4×C83C2318yes—
65#95×C83C23116yes—
66C23×D83—22no—
67C23×D83—24no—
68C23×D83—28no—
69C23×D83C2412yes—
70C2×C22⋊D83—28no—
71C2×C22⋊D83—216no—
72C2×C22⋊D83—416no—
73C22×Dic83—264no—
74C22×Dic83—216no—
75C22×Dic83—28no—
76C22×Dic83—28no—
77C22×Dic83—232no—
78C22×Dic83—22no—
79C22×Dic83—24no—
80C22×Dic83—24no—
81C22×Dic83—28no—
82C22×Dic83#41116yes—
83C22×Dic83C2412yes—
84C22×Dic83C2414yes—
85C22×Dic83C2418yes—
86C4⋊Dic83—232no—
87Dic83⋊C4—216no—
88C22⋊Dic83—28no—
89(C2×D83)⋊C4—216no—
90(C2×D83)⋊C4—232no—
91C4×Dic83—232no—
92C24×C83—28no—
93C24×C83C2×D414yes—
94C24×C83#4118yes—
95C24×C83C2412yes—
96C24×C83C2411yescharacteristic
97C22×C4×C83—232no—
98C22×C4×C83—216no—
99C22×C4×C83—28no—
100C22×C4×C83—28no—
101C22×C4×C83—28no—
102C22×C4×C83—28no—
103C22×C4×C83C2×D4116yes—
104C22×C4×C83C2×D418yes—
105C22×C4×C83C2418yes—
106C22×C4×C83C2414yes—
107C22⋊C4×C83—216no—
108C23×C83—216no—
109C23×C83—232no—
110C23×C83—28no—
111C23×C83#123116yes—
112C23×C83C22×D414yes—
113C23×C83C22×D412yes—
114C23×C83C2×#4118yes—
115C23×C83C2×#4118yes—
116C23×C83C2×#4114yes—
117C23×C83C2511yescharacteristic
118C22×D83—22no—
119C22×D83—28no—
120C22×D83—24no—
121C22×D83—44no—
122C22×D83—48no—
123C22×D83—416no—
124C2×C4×C83—232no—
125C2×C4×C83—216no—
126C2×C4×C83—28no—
127C2×C4×C83—28no—
128C2×C4×C83—28no—
129C2×C4×C83—28no—
130C2×C4×C83—416no—
131C2×C4×C83C22×D418yes—
132C22⋊D83—416no—
133C2×Dic83—264no—
134C2×Dic83—232no—
135C2×Dic83—28no—
136C2×Dic83—28no—
137C2×Dic83—24no—
138C2×Dic83—22no—
139C2×Dic83—28no—
140C2×Dic83—24no—
141C2×Dic83—44no—
142C2×Dic83—48no—
143C2×Dic83C2×#41116yes—
144C22×C83—232no—
145C22×C83—28no—
146C22×C83—216no—
147C22×C83C2×#12318yes—
148C22×C83C2×#12314yes—
149C22×C83#52518yes—
150C22×C83#529116yes—
151C22×C83C23×D411yescharacteristic
152C22×C83C22×#4114yes—
153C22×C83C22×#4112yes—
154C2×D83—42no—
155C2×D83—44no—
156C2×D83—48no—
157C2×D83—88no—
158C4×C83—28no—
159C4×C83—48no—
160Dic83—216no—
161Dic83—42no—
162Dic83—44no—
163C2×#2853—831nomaximal, Sylow
164C2×C83—28no—
165C2×C83#285318yescomplemented
166C2×C83C22×#12311yescharacteristic
167C2×C83C2×#52512yes—
168C2×C83C2×#52914yes—
169D83—82no—
170C22×#123—831no—
171C23×C42—831no—
172#2853—8316no—
173C2×#388—834no—
174C2×#387—834no—
175C2×#386—832no—
176C2×#385—832no—
177C2×#381D8311yescharacteristic, complemented
178C83C2×#285311yescharacteristic, complemented, Sylow
179C23×D4—831no—
180C24×C4—832no—
181C24×C4C2×D8311yescharacteristic
182C2×#123—838no—
183C2×#123—1668no—
184C22×C4⋊C4—832no—
185C22×C4⋊C4—834no—
186C22×C22⋊C4—831no—
187C22×C22⋊C4—832no—
188C22×C22⋊C4—834no—
189C22×C22⋊C4C2×D8312yes—
190C22×C42—838no—
191C22×C42—834no—
192C22×C42—1668no—
193#388—8332no—
194#387—8332no—
195#386—8316no—
196#385—8316no—
197#381C2×D8318yescomplemented
198C2×#95—834no—
199C2×#95—834no—
200C2×#95C2×D8314yes—
201C25—831no—
202C25C22×D8311yescharacteristic
203C22×D4—834no—
204C22×D4—1664no—
205C22×D4—1668no—
206C23×C4—28no—
207C23×C4—834no—
208C23×C4—838no—
209C23×C4—832no—
210C23×C4—831no—
211C23×C4—16616no—
212C23×C4—1668no—
213C23×C4D33218yes—
214C23×C4C22×D8314yes—
215C23×C4C22×D8314yes—
216C23×C4C22×D8312yes—
217#123—16632no—
218C2×C4⋊C4—838no—
219C2×C4⋊C4—8316no—
220C2×C4⋊C4—16616no—
221C2×C4⋊C4—1668no—
222C2×C22⋊C4—28no—
223C2×C22⋊C4—834no—
224C2×C22⋊C4—838no—
225C2×C22⋊C4—8316no—
226C2×C22⋊C4—16616no—
227C2×C22⋊C4—1664no—
228C2×C22⋊C4—1668no—
229C2×C22⋊C4C22×D8318yes—
230C2×C42—8316no—
231C2×C42—16616no—
232C2×C42—16632no—
233#95—8316no—
234#95—8316no—
235#95C22×D83116yes—
236C24—28no—
237C24—832no—
238C24—1662no—
239C24—1668no—
240C24—1664no—
241C24C2×D33214yes—
242C24#1305058918yes—
243C24C23×D8312yes—
244C24C23×D8311yescharacteristic
245C2×D4—33216no—
246C2×D4—1668no—
247C2×D4—16616no—
248C22×C4—232no—
249C22×C4—216no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—28no—
253C22×C4—28no—
254C22×C4—8316no—
255C22×C4—838no—
256C22×C4—832no—
257C22×C4—834no—
258C22×C4—1664no—
259C22×C4—1662no—
260C22×C4—1668no—
261C22×C4—1664no—
262C22×C4—16632no—
263C22×C4—16664no—
264C22×C4—16616no—
265C22×C4—1668no—
266C22×C4—1668no—
267C22×C4C2×D33218yes—
268C22×C4C2×D332116yes—
269C22×C4C23×D8318yes—
270C22×C4C23×D8314yes—
271C4⋊C4—16632no—
272C4⋊C4—16616no—
273C22⋊C4—216no—
274C22⋊C4—16632no—
275C22⋊C4—1668no—
276C22⋊C4—16616no—
277C42—16632no—
278C23—216no—
279C23—232no—
280C23—28no—
281C23—3324no—
282C23—3328no—
283C23—33216no—
284C23—1662no—
285C23—1668no—
286C23—1664no—
287C23#14581776116yes—
288C23C22×D33214yes—
289C23C22×D33212yes—
290C23#41×D8318yes—
291C23C2×#1305058918yes—
292C23C2×#1305058914yes—
293C23C24×D8311yescharacteristic
294D4—33216no—
295C2×C4—232no—
296C2×C4—216no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—416no—
302C2×C4—3324no—
303C2×C4—3328no—
304C2×C4—8316no—
305C2×C4—1664no—
306C2×C4—1662no—
307C2×C4—1668no—
308C2×C4—1664no—
309C2×C4—16664no—
310C2×C4—16632no—
311C2×C4—1668no—
312C2×C4—1668no—
313C2×C4C22×D33218yes—
314C22—232no—
315C22—28no—
316C22—216no—
317C22—3322no—
318C22—3324no—
319C22—3328no—
320C22—6648no—
321C22C2×#1458177618yes—
322C22C2×#1458177614yes—
323C22#1912821318yes—
324C22#19128228116yes—
325C22C23×D33211yescharacteristic
326C22C2×#41×D8314yes—
327C22C22×#1305058912yes—
328C4—28no—
329C4—48no—
330C4—3322no—
331C4—3324no—
332C4—16616no—
333C2—28no—
334C2—6642no—
335C2#2491578618yesdirect product factor
336C2C22×#1458177611yescharacteristic
337C2C2×#1912821312yes—
338C2C2×#1912822814yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#381×C83C2
socleC24×C83C24
prime radicalC23×C22⋊D83C22
hypercenterC2×#381D83
hypocenterC83C2×#2853
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
2. C23×C4×Dic83C2semidirect
3. #24915786C2direct (N × H)
4. C2×#19127593C2semidirect
5. C2×#19127586C2semidirect
7. C2×#19127576C2semidirect
8. C2×#381×C83C2semidirect
20. C22×C4×Dic83C22semidirect
21. #19127593C22semidirect
22. #19127586C22semidirect
24. #19127576C22semidirect
29. #381×C83C22semidirect
165. C2×C83#2853semidirect
177. C2×#381D83semidirect
178. C83C2×#2853semidirect
197. #381C2×D83semidirect
335. C2#24915786direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817752
C23×C4×Dic832
#249157862
C2×#191275932
C2×#191275862
C2×#191275782
C2×#191275762
C2×#381×C832
C2×#285383