Finite Group Databasebeta

← C4×#19128821 #36326684

Subgroups — C4×#19128821 #36326684

Order 21376.

652 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128821C211yesmaximal, characteristic
2C2×C4×D668C211yesmaximal, characteristic
3#24923176C211yesmaximal, characteristic, complemented
4#24923170C211yesmaximal, characteristic
5#24923159C214yesmaximal, complemented
6#24923134C211yesmaximal, characteristic, complemented
7C4×(C2×D167)⋊C4C214yesmaximal, complemented
8C42×Dic167C211yesmaximal, characteristic, complemented
9C2×C4×Q8×C167C211yesmaximal, characteristic, complemented
10C22×D668C2211yescharacteristic
11C22×C4×D167C2212yes—
12#19128821C418yesdirect product factor
13C4×D668—24no—
14C2×C4⋊Dic167C2211yescharacteristic
15C2×(C2×D167)⋊C4C2212yes—
16C2×(C2×D167)⋊C4C2214yes—
17C2×(C2×D167)⋊C4C2214yes—
18C2×C4×Dic167C2212yes—
19C2×C4×Dic167C2211yescharacteristic
20C2×C4×Dic167C2212yes—
21C2×C4×Dic167C2211yescharacteristic
22C167⋊#95C2214yes—
23C167⋊#95C2214yes—
24C22×Q8×C167C2211yescharacteristic
25C4×Q8×C167—24no—
26C2×C4⋊C4×C167C2212yes—
27C2×C4⋊C4×C167C2211yescharacteristic
28C2×C42×C167C2212yes—
29C2×C42×C167C2211yescharacteristic
30C23×D167C2312yes—
31C2×D668—22no—
32C2×D668—22no—
33C2×D668C2×C414yes—
34C22×Dic167C2312yes—
35C22×Dic167C2312yes—
36C22×Dic167C2312yes—
37C2×C4×D167—24no—
38C2×C4×D167—28no—
39C4⋊Dic167—22no—
40(C2×D167)⋊C4—28no—
41(C2×D167)⋊C4—24no—
42(C2×D167)⋊C4C2×C4116yescomplemented
43C4×Dic167—24no—
44C4×Dic167—22no—
45C4×Dic167—24no—
46C4×Dic167C2×C414yescomplemented
47C2×Q8×C167—22no—
48C2×Q8×C167—22no—
49C2×Q8×C167C2×C414yescomplemented
50C22×C4×C167C2312yes—
51C22×C4×C167C2312yes—
52C22×C4×C167C2311yescharacteristic
53C22×C4×C167C2311yescharacteristic
54C22×C4×C167C2311yescharacteristic
55C4⋊C4×C167—24no—
56C4⋊C4×C167—22no—
57C42×C167—24no—
58C42×C167D414yes—
59C22×D167—22no—
60C22×D167—24no—
61C22×D167—24no—
62C22×D167—22no—
63C22×D167C22×C414yes—
64D668—28no—
65C2×Dic167—22no—
66C2×Dic167—22no—
67C2×Dic167—22no—
68C2×Dic167—22no—
69C2×Dic167—22no—
70C2×Dic167—24no—
71C2×Dic167C22×C414yes—
72C2×Dic167#4114yes—
73C4×D167—48no—
74C23×C167C2411yescharacteristic
75Q8×C167—28no—
76C2×C4×C167—22no—
77C2×C4×C167—22no—
78C2×C4×C167—22no—
79C2×C4×C167—22no—
80C2×C4×C167—24no—
81C2×C4×C167C22×C414yes—
82C2×C4×C167C22×C412yes—
83C2×C4×C167C2×D412yes—
84C2×C4×C167C2×D412yes—
85C2×C4×C167C2×D412yes—
86C2×C4×C167#4112yes—
87C2×C4×C167#4114yes—
88C22×C167C23×C411yescharacteristic
89C22×C167C22×D411yescharacteristic
90C22×C167C2×#4112yes—
91C22×C167C2×#4111yescharacteristic
92C22×C167C2×#4112yes—
93C2×D167—24no—
94C2×D167—28no—
95C2×D167—42no—
96C2×D167—44no—
97C2×D167—42no—
98C4×C167—24no—
99C4×C167—22no—
100C4×C167—42no—
101C4×C167C4×D414yes—
102C4×C167#12414yescomplemented
103Dic167—24no—
104Dic167—24no—
105Dic167—42no—
106C2×C167C2×C4×D411yescharacteristic
107C2×C167C4×#4112yes—
108C2×C167C2×#12411yescharacteristic
109C2×C167#52912yes—
110C2×C167#53211yescharacteristic
111D167—44no—
112C167C4×#12411yescharacteristic, complemented, Sylow
113C4×#124—1671nomaximal, Sylow
114C2×#124—1671no—
115C2×C4×Q8D16711yescharacteristic, complemented
116C2×C4×D4—1671no—
117#391—1671no—
118#390—1671no—
119#388—1674no—
120#382—1671no—
121C4×C22⋊C4—1674no—
122C43—1671no—
123C22×Q8C2×D16711yescharacteristic
124C22×D4—1671no—
125C23×C4—1672no—
126#124—1678no—
127C4×Q8—24no—
128C4×D4—3344no—
129C2×C4⋊C4—1671no—
130C2×C4⋊C4C2×D16711yescharacteristic
131C2×C4⋊C4C2×D16712yes—
132C2×C22⋊C4—1672no—
133C2×C22⋊C4—1674no—
134C2×C22⋊C4—1674no—
135C2×C42—1672no—
136C2×C42—1671no—
137C2×C42—1672no—
138C2×C42—1671no—
139C2×C42C2×D16712yes—
140C2×C42C2×D16711yescharacteristic
141#95—1674no—
142#95—1674no—
143C24—1672no—
144C2×Q8—22no—
145C2×Q8—22no—
146C2×Q8C4×D16714yescomplemented
147C2×D4—3342no—
148C2×D4—3342no—
149C2×D4—1674no—
150C22×C4—3344no—
151C22×C4—3348no—
152C22×C4—1672no—
153C22×C4—1672no—
154C22×C4—1672no—
155C22×C4C22×D16712yes—
156C22×C4C22×D16712yes—
157C22×C4C22×D16711yescharacteristic
158C22×C4C22×D16711yescharacteristic
159C22×C4C22×D16711yescharacteristic
160C4⋊C4—24no—
161C4⋊C4—22no—
162C4⋊C4—3342no—
163C22⋊C4—3348no—
164C22⋊C4—3344no—
165C22⋊C4—16716no—
166C42—24no—
167C42—3344no—
168C42—3342no—
169C42—3344no—
170C42—1674no—
171C42C22⋊D16714yes—
172C23—3342no—
173C23—3344no—
174C23—3342no—
175C23—3344no—
176C23—1674no—
177C23C23×D16711yescharacteristic
178Q8—28no—
179D4—3348no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—24no—
185C2×C4—3342no—
186C2×C4—3342no—
187C2×C4—3342no—
188C2×C4—3342no—
189C2×C4—3342no—
190C2×C4—3344no—
191C2×C4—6688no—
192C2×C4—1674no—
193C2×C4—1674no—
194C2×C4C2×C4×D16714yes—
195C2×C4C2×C4×D16712yes—
196C2×C4C2×C22⋊D16712yes—
197C2×C4C2×C22⋊D16712yes—
198C2×C4C2×C22⋊D16712yes—
199C2×C4#1458195012yes—
200C2×C4#1458195114yes—
201C22—3344no—
202C22—3348no—
203C22—6682no—
204C22—6684no—
205C22—6682no—
206C22C22×C4×D16711yescharacteristic
207C22C22×C22⋊D16711yescharacteristic
208C22#41×D16712yes—
209C22C2×#1458195011yescharacteristic
210C22C2×#1458195112yes—
211C4—24no—
212C4—22no—
213C4—42no—
214C4—3344no—
215C4—3344no—
216C4—6682no—
217C4C4×C22⋊D16714yes—
218C4#1912882114yesdirect product factor
219C2—6684no—
220C2C2×C4×C22⋊D16711yescharacteristic
221C2C4×#1458195112yes—
222C2C2×#1912882111yescharacteristic
223C2#2492380612yes—
224C2#2492381511yescharacteristic
subgroupG/H
centerC22×C4C22×D167
commutatorC22×C167C23×C4
FrattiniC23C23×D167
FittingC2×C4×Q8×C167C2
socle, cosocleC23×C167C24
prime radicalC22×D668C22
hypercenterC2×C4×Q8D167
hypocenterC167C4×#124
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #24923176C2semidirect
5. #24923159C2semidirect
6. #24923134C2semidirect
7. C4×(C2×D167)⋊C4C2semidirect
8. C42×Dic167C2semidirect
9. C2×C4×Q8×C167C2semidirect
12. #19128821C4direct (N × H)
42. (C2×D167)⋊C4C2×C4semidirect
46. C4×Dic167C2×C4semidirect
49. C2×Q8×C167C2×C4semidirect
102. C4×C167#124semidirect
112. C167C4×#124semidirect
115. C2×C4×Q8D167semidirect
146. C2×Q8C4×D167semidirect
218. C4#19128821direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191288212
C2×C4×D6682
#249231762
#249231702
#249231592
#249231342
C4×(C2×D167)⋊C42
C42×Dic1672
C2×C4×Q8×C1672
C4×#124167