Finite Group Databasebeta

← C4×#19149666 #36356105

Subgroups — C4×#19149666 #36356105

Order 22144.

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×#19149666C211yesmaximal, characteristic
2C2×C4×Dic346C211yesmaximal, characteristic, complemented
3#26011396C211yesmaximal, characteristic, complemented
4#26011394C211yesmaximal, characteristic
5#26011385C214yesmaximal, complemented
6#26011356C211yesmaximal, characteristic, complemented
7C4×C22⋊Dic173C214yesmaximal, complemented
8C42×Dic173C211yesmaximal, characteristic, complemented
9C2×C4×D4×C173C211yesmaximal, characteristic
10C22×Dic346C2211yescharacteristic
11#19149666C418yesdirect product factor
12C4×Dic346—24no—
13C2×C4⋊Dic173C2211yescharacteristic
14C2×#14583805C2212yes—
15C2×C22⋊Dic173C2214yes—
16C2×C22⋊Dic173C2214yes—
17C2×C4×Dic173C2211yescharacteristic
18C2×C4×Dic173C2212yes—
19C2×C4×Dic173C2212yes—
20C2×C4×Dic173C2212yes—
21C2×C4×Dic173C2211yescharacteristic
22#19149586C2214yes—
23#19149586C2214yes—
24C22×D4×C173C2211yescharacteristic
25C23×C4×C173C2212yes—
26C4×D4×C173—24no—
27C2×C4⋊C4×C173C2211yescharacteristic
28C2×C22⋊C4×C173C2212yes—
29C2×C42×C173C2211yescharacteristic
30C2×Dic346—22no—
31C2×Dic346—22no—
32C2×Dic346C2×C414yescomplemented
33C22×Dic173C2312yes—
34C22×Dic173C2312yes—
35C22×Dic173C2312yes—
36C22×Dic173C2312yes—
37C4⋊Dic173—22no—
38#14583805—24no—
39C22⋊Dic173—28no—
40C22⋊Dic173C2×C4116yescomplemented
41C4×Dic173—24no—
42C4×Dic173—24no—
43C4×Dic173—24no—
44C4×Dic173—22no—
45C4×Dic173C2×C414yescomplemented
46C24×C173C2312yes—
47C2×D4×C173—22no—
48C2×D4×C173—22no—
49C2×D4×C173C2×C414yes—
50C22×C4×C173—24no—
51C22×C4×C173—28no—
52C22×C4×C173C2312yes—
53C22×C4×C173C2311yescharacteristic
54C22×C4×C173C2311yescharacteristic
55C22×C4×C173C2311yescharacteristic
56C4⋊C4×C173—22no—
57C22⋊C4×C173—24no—
58C42×C173D414yes—
59Dic346—28no—
60C2×Dic173—22no—
61C2×Dic173—22no—
62C2×Dic173—22no—
63C2×Dic173—22no—
64C2×Dic173—22no—
65C2×Dic173—22no—
66C2×Dic173—22no—
67C2×Dic173—24no—
68C2×Dic173C22×C414yes—
69C2×Dic173C22×C414yes—
70C2×Dic173#4114yes—
71C23×C173—22no—
72C23×C173—24no—
73C23×C173—22no—
74C23×C173—24no—
75C23×C173C22×C414yes—
76C23×C173C2411yescharacteristic
77D4×C173—28no—
78C2×C4×C173—22no—
79C2×C4×C173—22no—
80C2×C4×C173—24no—
81C2×C4×C173—48no—
82C2×C4×C173C22×C412yes—
83C2×C4×C173C2×D412yes—
84C2×C4×C173C2×D412yes—
85C2×C4×C173C2×D412yes—
86C2×C4×C173#4114yes—
87C2×C4×C173#4112yes—
88C22×C173—24no—
89C22×C173—28no—
90C22×C173—42no—
91C22×C173—44no—
92C22×C173—42no—
93C22×C173C23×C411yescharacteristic
94C22×C173C22×D411yescharacteristic
95C22×C173C2×#4111yescharacteristic
96C22×C173C2×#4112yes—
97C22×C173C2×#4112yes—
98C4×C173—22no—
99C4×C173—42no—
100C4×C173C4×D414yes—
101C4×C173#12414yescomplemented
102Dic173—24no—
103Dic173—24no—
104Dic173—24no—
105Dic173—42no—
106C2×C173—44no—
107C2×C173C2×C4×D411yescharacteristic
108C2×C173C4×#4112yes—
109C2×C173C2×#12411yescharacteristic
110C2×C173#52912yes—
111C2×C173#53211yescharacteristic
112C173C4×#12411yescharacteristic, complemented, Sylow
113C4×#124—1731nomaximal, Sylow
114C2×#124—1731no—
115C2×C4×Q8—1731no—
116C2×C4×D4D17311yescharacteristic
117#391—1731no—
118#390—1731no—
119#388—1734no—
120#382—1731no—
121C4×C22⋊C4—1734no—
122C43—1731no—
123C22×Q8—1731no—
124C22×D4C2×D17311yescharacteristic
125C23×C4C2×D17312yes—
126#124—1738no—
127C4×Q8—3464no—
128C4×D4—24no—
129C2×C4⋊C4—1732no—
130C2×C4⋊C4—1731no—
131C2×C4⋊C4C2×D17311yescharacteristic
132C2×C22⋊C4—1734no—
133C2×C22⋊C4—1734no—
134C2×C22⋊C4C2×D17312yes—
135C2×C42—1732no—
136C2×C42—1731no—
137C2×C42—1732no—
138C2×C42—1732no—
139C2×C42—1731no—
140C2×C42C2×D17311yescharacteristic
141#95—1734no—
142#95—1734no—
143C24C22×D17312yes—
144C2×Q8—3462no—
145C2×Q8—3462no—
146C2×Q8—1734no—
147C2×D4—22no—
148C2×D4—22no—
149C2×D4C4×D17314yes—
150C22×C4—24no—
151C22×C4—28no—
152C22×C4—1732no—
153C22×C4—1732no—
154C22×C4—1732no—
155C22×C4—1732no—
156C22×C4C22×D17312yes—
157C22×C4C22×D17311yescharacteristic
158C22×C4C22×D17311yescharacteristic
159C22×C4C22×D17311yescharacteristic
160C4⋊C4—22no—
161C4⋊C4—3464no—
162C4⋊C4—3462no—
163C22⋊C4—24no—
164C22⋊C4—3468no—
165C22⋊C4—17316no—
166C42—3464no—
167C42—3464no—
168C42—3464no—
169C42—3462no—
170C42—1734no—
171C42C22⋊D17314yes—
172C23—22no—
173C23—24no—
174C23—24no—
175C23—22no—
176C23C2×C4×D17314yes—
177C23C23×D17311yescharacteristic
178Q8—3468no—
179D4—28no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—24no—
183C2×C4—48no—
184C2×C4—3462no—
185C2×C4—3462no—
186C2×C4—3462no—
187C2×C4—3462no—
188C2×C4—3462no—
189C2×C4—3462no—
190C2×C4—3462no—
191C2×C4—3464no—
192C2×C4—1734no—
193C2×C4—1734no—
194C2×C4—1734no—
195C2×C4C2×C4×D17312yes—
196C2×C4C2×C22⋊D17312yes—
197C2×C4C2×C22⋊D17312yes—
198C2×C4C2×C22⋊D17312yes—
199C2×C4#1458382514yes—
200C2×C4#1458382612yes—
201C22—24no—
202C22—28no—
203C22—42no—
204C22—44no—
205C22—42no—
206C22C22×C4×D17311yescharacteristic
207C22C22×C22⋊D17311yescharacteristic
208C22#41×D17312yes—
209C22C2×#1458382512yes—
210C22C2×#1458382611yescharacteristic
211C4—22no—
212C4—42no—
213C4—3464no—
214C4—3464no—
215C4—3464no—
216C4—6922no—
217C4C4×C22⋊D17314yes—
218C4#1914966614yesdirect product factor
219C2—44no—
220C2C2×C4×C22⋊D17311yescharacteristic
221C2C4×#1458382512yes—
222C2C2×#1914966611yescharacteristic
223C2#2601202312yes—
224C2#2601203711yescharacteristic
subgroupG/H
centerC22×C4C22×D173
commutatorC22×C173C23×C4
FrattiniC23C23×D173
FittingC2×C4×D4×C173C2
socle, cosocleC23×C173C24
prime radicalC22×D4×C173C22
hypercenterC2×C4×D4D173
hypocenterC173C4×#124
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic346C2semidirect
3. #26011396C2semidirect
5. #26011385C2semidirect
6. #26011356C2semidirect
7. C4×C22⋊Dic173C2semidirect
8. C42×Dic173C2semidirect
11. #19149666C4direct (N × H)
32. C2×Dic346C2×C4semidirect
40. C22⋊Dic173C2×C4semidirect
45. C4×Dic173C2×C4semidirect
101. C4×C173#124semidirect
112. C173C4×#124semidirect
218. C4#19149666direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191496662
C2×C4×Dic3462
#260113962
#260113942
#260113852
#260113562
C4×C22⋊Dic1732
C42×Dic1732
C2×C4×D4×C1732
C4×#124173