Finite Group Databasebeta

← C2×#24915821 #35610378

Subgroups — C2×#24915821 #35610378

Order 21248.

4462 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581789C211yesmaximal, characteristic
2C22×#14581781C214yesmaximal, complemented
3#24915821C2116yesmaximal, direct product factor
4C2×#19127602C218yesmaximal, complemented
5C2×C42×Dic83C211yesmaximal, characteristic, complemented
6C22×C4⋊Q8×C83C211yesmaximal, characteristic, complemented
7C23×D332C2214yes—
8C23×D332C2212yes—
9C2×#14581789—28no—
10C2×#14581789C2218yes—
11C2×#14581781—232no—
12C2×#14581781C22132yescomplemented
13C22×(C2×D83)⋊C4C22116yes—
14C22×C4×Dic83C2214yes—
15C22×C4×Dic83C2212yes—
16#19127602C22164yescomplemented
17C42×Dic83C2218yescomplemented
18C23×Q8×C83C2212yes—
19C2×C4⋊Q8×C83—28no—
20C2×C4⋊Q8×C83C2218yescomplemented
21C22×C4⋊C4×C83C2214yes—
22C22×C42×C83C2211yescharacteristic
23C24×D83C2314yes—
24C22×D332—216no—
25C22×D332—216no—
26C22×D332—28no—
27C22×D332—232no—
28C22×D332C23116yes—
29C22×D332C2318yes—
30C23×Dic83C2314yes—
31#14581789—232no—
32#14581781—2128no—
33C2×(C2×D83)⋊C4—264no—
34C2×(C2×D83)⋊C4C23164yes—
35C2×C4×Dic83—216no—
36C2×C4×Dic83D4116yescomplemented
37C2×C4×Dic83C23116yes—
38C2×C4×Dic83C2318yes—
39C22×Q8×C83—28no—
40C22×Q8×C83—216no—
41C22×Q8×C83C2318yes—
42C23×C4×C83C2314yes—
43C23×C4×C83C2311yescharacteristic
44C23×C4×C83C2312yes—
45C4⋊Q8×C83—232no—
46C2×C4⋊C4×C83—216no—
47C2×C4⋊C4×C83C23116yes—
48C2×C42×C83D418yes—
49C2×C42×C83C2314yes—
50C23×D83—28no—
51C23×D83—216no—
52C23×D83—232no—
53C23×D83C2418yes—
54C2×D332—232no—
55C2×D332—232no—
56C2×D332—216no—
57C2×D332—264no—
58C2×D332—464no—
59C2×D332—432no—
60C22×Dic83—216no—
61C22×Dic83C2×D4116yes—
62C22×Dic83C2418yes—
63(C2×D83)⋊C4—2128no—
64C4×Dic83—232no—
65C4×Dic83C2×D4132yescomplemented
66C24×C83C2411yescharacteristic
67C2×Q8×C83—232no—
68C2×Q8×C83—216no—
69C2×Q8×C83—432no—
70C22×C4×C83—28no—
71C22×C4×C83—216no—
72C22×C4×C83C2×D418yes—
73C22×C4×C83C2×D418yes—
74C22×C4×C83C2×D414yes—
75C22×C4×C83#41116yes—
76C22×C4×C83C2418yes—
77C22×C4×C83C2412yes—
78C22×C4×C83C2414yes—
79C4⋊C4×C83—232no—
80C42×C83C2×D4116yes—
81C23×C83C22×D414yes—
82C23×C83C22×D412yes—
83C23×C83C2×#4118yes—
84C23×C83C2511yescharacteristic
85C22×D83—216no—
86C22×D83—28no—
87C22×D83—232no—
88C22×D83—432no—
89C22×D83—416no—
90C22×D83—464no—
91Q8×C83—432no—
92C2×C4×C83—28no—
93C2×C4×C83—216no—
94C2×C4×C83—416no—
95C2×C4×C83#124132yescomplemented
96C2×C4×C83#127116yes—
97C2×C4×C83C22×D418yes—
98C2×C4×C83C22×D418yes—
99C2×C4×C83C22×D414yes—
100C2×C4×C83C2×#41116yes—
101C2×Dic83—232no—
102C2×Dic83—216no—
103C2×Dic83C22×D4116yes—
104D332—464no—
105D332—432no—
106C22×C83C2×#12418yes—
107C22×C83C2×#12714yes—
108C22×C83#532116yes—
109C22×C83C23×D412yes—
110C22×C83C23×D411yescharacteristic
111C22×C83C22×#4114yes—
112C2×D83—416no—
113C2×D83—48no—
114C2×D83—432no—
115C2×D83—832no—
116C4×C83—48no—
117C4×C83C2×#124116yescomplemented
118C4×C83C2×#12718yes—
119Dic83—216no—
120C2×#2858—831nomaximal, Sylow
121C2×C83#285818yescomplemented
122C2×C83C22×#12412yes—
123C2×C83C22×#12711yescharacteristic
124C2×C83C2×#53214yes—
125D83—88no—
126C22×C4⋊Q8D8311yescharacteristic, complemented
127C22×#127—831no—
128C22×#124—834no—
129#2858—8316no—
130C2×#390—838no—
131C2×C43—831no—
132C83C2×#285811yescharacteristic, complemented, Sylow
133C23×Q8C2×D8312yes—
134C23×D4—832no—
135C23×D4—834no—
136C2×C4⋊Q8—28no—
137C2×C4⋊Q8C2×D8318yescomplemented
138C2×#127—838no—
139C2×#127—1668no—
140C2×#124—8332no—
141C2×#124—16632no—
142C22×C4⋊C4C2×D8314yes—
143C22×C22⋊C4—8316no—
144C22×C42—832no—
145C22×C42—834no—
146C22×C42C2×D8311yescharacteristic
147#390—8364no—
148C43—838no—
149C25—834no—
150C22×Q8—216no—
151C22×Q8—28no—
152C22×Q8C22×D8318yes—
153C22×D4—838no—
154C22×D4—8316no—
155C22×D4—16616no—
156C22×D4—16616no—
157C22×D4—1668no—
158C22×D4—16632no—
159C23×C4—834no—
160C23×C4C22×D8314yes—
161C23×C4C22×D8311yescharacteristic
162C23×C4C22×D8312yes—
163C4⋊Q8—232no—
164#127—16632no—
165#124—166128no—
166C2×C4⋊C4—216no—
167C2×C4⋊C4C22×D83116yes—
168C2×C22⋊C4—8364no—
169C2×C22⋊C4—16664no—
170C2×C42—8316no—
171C2×C42—838no—
172C2×C42—8316no—
173C2×C42—16616no—
174C2×C42C22⋊D8318yes—
175C2×C42C22×D8314yes—
176C24—838no—
177C24—16616no—
178C24—1668no—
179C24—16632no—
180C24C23×D8311yescharacteristic
181C2×Q8—232no—
182C2×Q8—216no—
183C2×Q8—432no—
184C2×D4—33264no—
185C2×D4—33232no—
186C2×D4—16632no—
187C2×D4—16632no—
188C2×D4—16616no—
189C2×D4—16664no—
190C22×C4—216no—
191C22×C4—28no—
192C22×C4—8316no—
193C22×C4—838no—
194C22×C4—16616no—
195C22×C4D4×D8318yes—
196C22×C4C2×C22⋊D8318yes—
197C22×C4C2×C22⋊D8314yes—
198C22×C4#13050591116yes—
199C22×C4C23×D8318yes—
200C22×C4C23×D8312yes—
201C22×C4C23×D8314yes—
202C4⋊C4—232no—
203C22⋊C4—166128no—
204C42—8332no—
205C42—16632no—
206C42C2×C22⋊D83116yes—
207C23—33232no—
208C23—33216no—
209C23—33264no—
210C23—16616no—
211C23—1668no—
212C23—16632no—
213C23C2×D4×D8314yes—
214C23C22×C22⋊D8312yes—
215C23C2×#1305059118yes—
216C23C24×D8311yescharacteristic
217Q8—432no—
218D4—33264no—
219D4—33232no—
220C2×C4—216no—
221C2×C4—28no—
222C2×C4—416no—
223C2×C4—8316no—
224C2×C4—16632no—
225C2×C4—16616no—
226C2×C4#14581781132yescomplemented
227C2×C4#14581788116yes—
228C2×C4C2×D4×D8318yes—
229C2×C4C22×C22⋊D8318yes—
230C2×C4C22×C22⋊D8314yes—
231C2×C4C2×#13050591116yes—
232C22—33216no—
233C22—3328no—
234C22—33232no—
235C22—66432no—
236C22C2×#1458178118yes—
237C22C2×#1458178814yes—
238C22#19128252116yes—
239C22C22×D4×D8312yes—
240C22C23×C22⋊D8311yescharacteristic
241C22C22×#1305059114yes—
242C4—48no—
243C4—16616no—
244C4C2×#14581781116yescomplemented
245C4C2×#1458178818yes—
246C2—6648no—
247C2#2491582118yesdirect product factor
248C2C22×#1458178112yes—
249C2C22×#1458178811yescharacteristic
250C2C2×#1912825214yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC22×C4⋊Q8×C83C2
socleC24×C83C24
prime radicalC22×#14581789C2
hypercenterC22×C4⋊Q8D83
hypocenterC83C2×#2858
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C22×#14581781C2semidirect
3. #24915821C2direct (N × H)
4. C2×#19127602C2semidirect
5. C2×C42×Dic83C2semidirect
6. C22×C4⋊Q8×C83C2semidirect
12. C2×#14581781C22semidirect
16. #19127602C22semidirect
17. C42×Dic83C22semidirect
20. C2×C4⋊Q8×C83C22semidirect
36. C2×C4×Dic83D4semidirect
65. C4×Dic83C2×D4semidirect
95. C2×C4×C83#124semidirect
117. C4×C83C2×#124semidirect
121. C2×C83#2858semidirect
126. C22×C4⋊Q8D83semidirect
132. C83C2×#2858semidirect
137. C2×C4⋊Q8C2×D83semidirect
226. C2×C4#14581781semidirect
244. C4C2×#14581781semidirect
247. C2#24915821direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817892
C22×#145817812
#249158212
C2×#191276022
C2×C42×Dic832
C22×C4⋊Q8×C832
C2×#285883