Finite Group Databasebeta

← C2×#24923922 #36337597

Subgroups — C2×#24923922 #36337597

Order 21376.

1632 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581951C212yesmaximal, complemented
2#24923922C2116yesmaximal, direct product factor
3C2×#19128817C214yesmaximal, complemented
4C2×#19128808C212yesmaximal, complemented
5C2×#19128807C212yesmaximal, complemented
6C2×C4×D668C211yesmaximal, characteristic, complemented
7C2×C4×D668C211yesmaximal, characteristic, complemented
8C2×C4⋊C4×D167C212yesmaximal, complemented
9C2×C4⋊Q8×C167C211yesmaximal, characteristic, complemented
10C2×#14581951—216no—
11C2×#14581951C22116yescomplemented
12C22×D668C2211yescharacteristic
13C22×D668C2214yes—
14C22×D668C2211yescharacteristic
15C22×C4×D167C2212yes—
16C22×C4×D167C2214yes—
17C22×C4×D167C2212yes—
18#19128817C22132yescomplemented
19#19128808C22116yescomplemented
20#19128807C22116yescomplemented
21C4×D668C2218yescomplemented
22C4×D668C2218yescomplemented
23C2×C4⋊Dic167C2211yescharacteristic
24C2×C4⋊Dic167C2211yescharacteristic
25C2×Dic167⋊C4C2214yes—
26C4⋊C4×D167C22116yescomplemented
27C2×(C2×D167)⋊C4C2212yes—
28C2×(C2×D167)⋊C4C2212yes—
29C2×(C2×D167)⋊C4C2214yes—
30C22×Q8×C167C2212yes—
31C4⋊Q8×C167C2218yescomplemented
32C2×C4⋊C4×C167C2212yes—
33C2×C4⋊C4×C167C2212yes—
34C2×C42×C167C2211yescharacteristic
35C23×D167C2312yes—
36C23×D167C2312yes—
37#14581951—264no—
38C2×D668—216no—
39C2×D668—24no—
40C2×D668D418yescomplemented
41C2×D668C23116yes—
42C2×D668C2314yes—
43C2×D668C2314yes—
44C22×Dic167C2312yes—
45C22×Dic167C2312yes—
46C2×C4×D167—216no—
47C2×C4×D167—28no—
48C2×C4×D167—28no—
49C2×C4×D167C23116yes—
50C2×C4×D167C2318yes—
51C2×C4×D167C2318yes—
52C4⋊Dic167C2314yes—
53C4⋊Dic167C2314yes—
54Dic167⋊C4C23116yes—
55(C2×D167)⋊C4C2318yes—
56(C2×D167)⋊C4C2318yes—
57(C2×D167)⋊C4C23116yes—
58C2×Q8×C167—28no—
59C2×Q8×C167C2318yes—
60C22×C4×C167C2314yes—
61C22×C4×C167C2311yescharacteristic
62C22×C4×C167C2311yescharacteristic
63C22×C4×C167C2311yescharacteristic
64C4⋊C4×C167C2318yes—
65C4⋊C4×C167C2318yes—
66C42×C167C2314yes—
67C22×D167—24no—
68C22×D167—24no—
69C22×D167—24no—
70C22×D167—24no—
71C22×D167—24no—
72C22×D167C2×D418yes—
73C22×D167C2414yes—
74C22×D167C2414yes—
75D668—232no—
76D668—28no—
77D668C2×D4116yescomplemented
78C2×Dic167—24no—
79C2×Dic167—24no—
80C2×Dic167C2414yes—
81C2×Dic167C2414yes—
82C4×D167—232no—
83C4×D167—216no—
84C4×D167—216no—
85C23×C167C2411yescharacteristic
86Q8×C167—216no—
87C2×C4×C167—28no—
88C2×C4×C167—22no—
89C2×C4×C167C2×D414yes—
90C2×C4×C167#4114yescomplemented
91C2×C4×C167C2412yes—
92C2×C4×C167C2418yes—
93C2×C4×C167C2412yes—
94C2×C4×C167C2412yes—
95C22×C167C22×D412yes—
96C22×C167C2×#4112yes—
97C22×C1672−1+412yes—
98C22×C167C2511yescharacteristic
99C2×D167—216no—
100C2×D167—24no—
101C2×D167—24no—
102C2×D167—24no—
103C2×D167—24no—
104C2×D167—24no—
105C2×D167—48no—
106C2×D167C22×D418yes—
107C4×C167—28no—
108C4×C167—22no—
109C4×C167C22×D414yes—
110C4×C167C2×#4114yescomplemented
111Dic167—24no—
112Dic167—24no—
113C2×C167#54714yescomplemented
114C2×C167C23×D411yescharacteristic
115C2×C167C22×#4111yescharacteristic
116C2×C167C2×2−1+411yescharacteristic
117D167—28no—
118D167—44no—
119C167C2×#54711yescharacteristic, complemented, Sylow
120C2×#547—1671nomaximal, Sylow
121C22×#41—1672no—
122#547—16716no—
123C2×C4⋊Q8D16711yescharacteristic, complemented
124C2×#123—1674no—
125C2×C22⋊Q8—1672no—
126C2×#121—1672no—
127C2×C4×D4—1671no—
128C2×C4×D4—1671no—
129C22×C4⋊C4—1672no—
130C2×#41—33416no—
131C2×#41—16716no—
132C22×Q8C2×D16712yes—
133C22×D4—1671no—
134C22×D4—1674no—
135C22×D4—1671no—
136C23×C4—1672no—
137C23×C4—1674no—
138C23×C4—1672no—
139C4⋊Q8C2×D16718yescomplemented
140#123—16732no—
141C22⋊Q8—16716no—
142#121—16716no—
143C4×D4—1678no—
144C4×D4—1678no—
145C2×C4⋊C4—1671no—
146C2×C4⋊C4—1674no—
147C2×C4⋊C4—1671no—
148C2×C4⋊C4—16716no—
149C2×C4⋊C4C2×D16712yes—
150C2×C4⋊C4C2×D16712yes—
151C2×C22⋊C4—1672no—
152C2×C22⋊C4—1672no—
153C2×C22⋊C4—1674no—
154C2×C42C2×D16711yescharacteristic
155C24—1672no—
156C24—1672no—
157#41—33464no—
158C2×Q8—28no—
159C2×Q8C22×D16718yes—
160C2×D4—33416no—
161C2×D4—3344no—
162C2×D4—1678no—
163C2×D4—1674no—
164C2×D4—16716no—
165C2×D4—1674no—
166C22×C4—33416no—
167C22×C4—3348no—
168C22×C4—3348no—
169C22×C4—1672no—
170C22×C4—1672no—
171C22×C4—1678no—
172C22×C4—16716no—
173C22×C4—1678no—
174C22×C4C22×D16711yescharacteristic
175C22×C4C22×D16714yes—
176C22×C4C22×D16711yescharacteristic
177C22×C4C22×D16711yescharacteristic
178C4⋊C4—1674no—
179C4⋊C4—16716no—
180C4⋊C4—1674no—
181C4⋊C4C22×D16718yes—
182C4⋊C4C22×D16718yes—
183C22⋊C4—1678no—
184C22⋊C4—1678no—
185C22⋊C4—16716no—
186C42C22×D16714yes—
187C23—3344no—
188C23—3344no—
189C23—3344no—
190C23—3344no—
191C23—3344no—
192C23—1674no—
193C23—1678no—
194C23—1674no—
195C23C23×D16711yescharacteristic
196Q8—216no—
197D4—33432no—
198D4—3348no—
199D4—16716no—
200C2×C4—28no—
201C2×C4—22no—
202C2×C4—33432no—
203C2×C4—3344no—
204C2×C4—3344no—
205C2×C4—33416no—
206C2×C4—33416no—
207C2×C4—1674no—
208C2×C4—1674no—
209C2×C4D4×D16714yes—
210C2×C4#1458195114yescomplemented
211C2×C4C23×D16712yes—
212C2×C4C23×D16718yes—
213C2×C4C23×D16712yes—
214C2×C4C23×D16712yes—
215C22—33416no—
216C22—3344no—
217C22—3344no—
218C22—3344no—
219C22—3344no—
220C22—3344no—
221C22—6688no—
222C22—1678no—
223C22C2×D4×D16712yes—
224C22C2×#1458195112yes—
225C22#1912888012yes—
226C22C24×D16711yescharacteristic
227C4—28no—
228C4—22no—
229C4—3344no—
230C4—3344no—
231C4C2×D4×D16714yes—
232C4C2×#1458195114yescomplemented
233C2—3348no—
234C2—6684no—
235C2#2492392214yesdirect product factor
236C2C22×D4×D16711yescharacteristic
237C2C22×#1458195111yescharacteristic
238C2C2×#1912888011yescharacteristic
subgroupG/H
centerC23C23×D167
commutator, cosocleC22×C167C25
FrattiniC22C24×D167
FittingC2×C4⋊Q8×C167C2
socleC23×C167C24
hypercenterC2×C4⋊Q8D167
hypocenterC167C2×#547
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14581951C2semidirect
2. #24923922C2direct (N × H)
3. C2×#19128817C2semidirect
4. C2×#19128808C2semidirect
5. C2×#19128807C2semidirect
6. C2×C4×D668C2semidirect
7. C2×C4×D668C2semidirect
8. C2×C4⋊C4×D167C2semidirect
9. C2×C4⋊Q8×C167C2semidirect
11. C2×#14581951C22semidirect
18. #19128817C22semidirect
19. #19128808C22semidirect
20. #19128807C22semidirect
21. C4×D668C22semidirect
22. C4×D668C22semidirect
26. C4⋊C4×D167C22semidirect
31. C4⋊Q8×C167C22semidirect
40. C2×D668D4semidirect
77. D668C2×D4semidirect
90. C2×C4×C167#41semidirect
110. C4×C167C2×#41semidirect
113. C2×C167#547semidirect
119. C167C2×#547semidirect
123. C2×C4⋊Q8D167semidirect
139. C4⋊Q8C2×D167semidirect
210. C2×C4#14581951semidirect
232. C4C2×#14581951semidirect
235. C2#24923922direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145819512
#249239222
C2×#191288172
C2×#191288082
C2×#191288072
C2×C4×D6682
C2×C4⋊C4×D1672
C2×C4⋊Q8×C1672
C2×#547167