Finite Group Databasebeta

← C4×#19149635 #36355901

Subgroups — C4×#19149635 #36355901

Order 22144.

752 conjugacy classes of subgroups.

The subgroup lattice has 206 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19149635C212yesmaximal
2C22×C4×Dic173C211yesmaximal, characteristic
3C4×#14583805C212yesmaximal, complemented
4#26011342C212yesmaximal, complemented
5C22⋊C4×Dic173C212yesmaximal
6C4×C22⋊Dic173C211yesmaximal, characteristic
7#26011336C212yesmaximal, complemented
8C42×Dic173C212yesmaximal, complemented
9C4×C22⋊C4×C173C211yesmaximal, characteristic
10C23×Dic173C2211yescharacteristic
11C23×Dic173C2211yescharacteristic
12#19149635C4116yesdirect product factor
13C2×#14583805C2214yes—
14C2×C22⋊Dic173C2212yes—
15C2×C4×Dic173C418yescomplemented
16C2×C4×Dic173C2212yes—
17C2×C4×Dic173C2214yes—
18C2×C4×Dic173C2211yescharacteristic
19C2×C4×Dic173C2211yescharacteristic
20C2×C4×Dic173C2211yescharacteristic
21C2×C4×Dic173C2211yescharacteristic
22C2×C4×Dic173C2214yes—
23#19149586C2212yes—
24#19149586C2214yes—
25C23×C4×C173C2211yescharacteristic
26C2×C22⋊C4×C173C2212yes—
27C2×C42×C173C2212yes—
28#95×C173C2212yes—
29C22×Dic173—24no—
30C22×Dic173C2×C414yes—
31C22×Dic173C2×C414yes—
32C22×Dic173C2×C418yes—
33C22×Dic173C2311yescharacteristic
34C22×Dic173C2314yes—
35C22×Dic173C2311yescharacteristic
36C22×Dic173C2311yescharacteristic
37C22×Dic173C2311yescharacteristic
38#14583805C2×C4116yescomplemented
39C22⋊Dic173C2×C418yes—
40C4×Dic173—28no—
41C4×Dic173—24no—
42C4×Dic173C2×C414yes—
43C4×Dic173C2×C414yes—
44C4×Dic173C2×C414yes—
45C4×Dic173C2×C414yes—
46C4×Dic173C2×C4116yescomplemented
47C24×C173C2311yescharacteristic
48C22×C4×C173—24no—
49C22×C4×C173C2×C414yes—
50C22×C4×C173C2311yescharacteristic
51C22×C4×C173C2314yes—
52C22×C4×C173C2311yescharacteristic
53C22⋊C4×C173C2×C418yes—
54C42×C173—24no—
55C2×Dic173—22no—
56C2×Dic173—24no—
57C2×Dic173—24no—
58C2×Dic173—28no—
59C2×Dic173C42116yescomplemented
60C2×Dic173C22×C412yes—
61C2×Dic173C22×C418yes—
62C2×Dic173C22×C412yes—
63C2×Dic173C22×C412yes—
64C2×Dic173C22×C414yes—
65C2×Dic173C22×C414yes—
66C2×Dic173C22×C412yes—
67C2×Dic173#4114yes—
68C23×C173—22no—
69C23×C173—22no—
70C23×C173C22×C412yes—
71C23×C173C22×C414yes—
72C23×C173C2411yescharacteristic
73C2×C4×C173—24no—
74C2×C4×C173—22no—
75C2×C4×C173—24no—
76C2×C4×C173—28no—
77C2×C4×C173C22×C418yes—
78C2×C4×C173C22×C412yes—
79C2×C4×C173C22×C412yes—
80C2×C4×C173#4114yes—
81C22×C173—22no—
82C22×C173—22no—
83C22×C173—28no—
84C22×C173C2×C4214yes—
85C22×C173C23×C411yescharacteristic
86C22×C173C23×C412yes—
87C22×C173C2×#4112yes—
88C22×C173C2×#4112yes—
89C4×C173—22no—
90C4×C173—28no—
91C4×C173#11714yescomplemented
92Dic173—22no—
93Dic173—28no—
94Dic173C2×C4214yes—
95Dic173C2×C4214yes—
96Dic173#11714yescomplemented
97C2×C173—24no—
98C2×C173C22×C4211yescharacteristic
99C2×C173C2×#11711yescharacteristic
100C2×C173C2×#11711yescharacteristic
101C2×C173C4×#4114yes—
102C173C4×#11711yescharacteristic, complemented, Sylow
103C4×#117—1731nomaximal, Sylow
104C2×#117—1732no—
105C22×C42—1731no—
106C4×C4⋊C4—1732no—
107C4×C4⋊C4—1732no—
108C4×C22⋊C4—1731no—
109C4×C22⋊C4—1732no—
110C4×C22⋊C4D17311yescharacteristic
111#376—1732no—
112C43—1732no—
113C23×C4—1731no—
114C23×C4—1731no—
115C23×C4C2×D17311yescharacteristic
116#117—17316no—
117C2×C4⋊C4—1734no—
118C2×C22⋊C4—1732no—
119C2×C22⋊C4C2×D17312yes—
120C2×C42—1734no—
121C2×C42—1732no—
122C2×C42—1738no—
123C2×C42—1734no—
124C2×C42—1731no—
125C2×C42—1731no—
126C2×C42—1731no—
127C2×C42—1731no—
128C2×C42C2×D17312yes—
129#95—1734no—
130#95—1732no—
131#95C2×D17312yes—
132C24C22×D17311yescharacteristic
133C22×C4—24no—
134C22×C4—3464no—
135C22×C4—1734no—
136C22×C4—1731no—
137C22×C4—1734no—
138C22×C4—1734no—
139C22×C4—1738no—
140C22×C4—1731no—
141C22×C4—1731no—
142C22×C4—1731no—
143C22×C4C4×D17314yes—
144C22×C4C22×D17311yescharacteristic
145C22×C4C22×D17314yes—
146C22×C4C22×D17311yescharacteristic
147C4⋊C4—17316no—
148C22⋊C4—1738no—
149C22⋊C4C4×D17318yes—
150C42—24no—
151C42—3468no—
152C42—3464no—
153C42—1734no—
154C42—1734no—
155C42—1734no—
156C42—1734no—
157C42—17316no—
158C23—22no—
159C23—22no—
160C23C2×C4×D17314yes—
161C23C2×C4×D17312yes—
162C23C23×D17311yescharacteristic
163C2×C4—24no—
164C2×C4—24no—
165C2×C4—22no—
166C2×C4—28no—
167C2×C4—3464no—
168C2×C4—3462no—
169C2×C4—3464no—
170C2×C4—3468no—
171C2×C4—1732no—
172C2×C4—1738no—
173C2×C4—17316no—
174C2×C4—1732no—
175C2×C4—1732no—
176C2×C4—1734no—
177C2×C4—1732no—
178C2×C4—1734no—
179C2×C4—1734no—
180C2×C4C2×C4×D17312yes—
181C2×C4C2×C4×D17318yes—
182C2×C4C2×C4×D17312yes—
183C2×C4#1458382514yes—
184C22—22no—
185C22—22no—
186C22—28no—
187C22C42×D17314yes—
188C22C22×C4×D17311yescharacteristic
189C22C22×C4×D17312yes—
190C22#41×D17312yes—
191C22C2×#1458382512yes—
192C4—22no—
193C4—28no—
194C4—3462no—
195C4—3468no—
196C4—1734no—
197C4—1734no—
198C4—1734no—
199C4#1914963514yesdirect product factor
200C2—24no—
201C2C2×C42×D17311yescharacteristic
202C2#117×D17311yescharacteristic
203C2C2×#1914963511yescharacteristic
204C2C4×#1458382514yes—
subgroupG/H
centerC22×C4C22×D173
commutatorC2×C173C22×C42
FrattiniC23C23×D173
FittingC4×C22⋊C4×C173C2
socle, cosocleC23×C173C24
prime radicalC24×C173C23
hypercenterC4×C22⋊C4D173
hypocenterC173C4×#117
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C4×#14583805C2semidirect
4. #26011342C2semidirect
7. #26011336C2semidirect
8. C42×Dic173C2semidirect
12. #19149635C4direct (N × H)
15. C2×C4×Dic173C4semidirect
38. #14583805C2×C4semidirect
46. C4×Dic173C2×C4semidirect
59. C2×Dic173C42semidirect
91. C4×C173#117semidirect
96. Dic173#117semidirect
102. C173C4×#117semidirect
199. C4#19149635direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191496352
C22×C4×Dic1732
C4×#145838052
#260113422
C22⋊C4×Dic1732
C4×C22⋊Dic1732
#260113362
C42×Dic1732
C4×C22⋊C4×C1732
C4×#117173