Finite Group Databasebeta

← C22⋊C4×Dic346 #36356398

Subgroups — C22⋊C4×Dic346 #36356398

Order 22144.

820 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic346C211yesmaximal, characteristic
2C2×C4×Dic346C212yesmaximal, complemented
3#26011397C212yesmaximal, complemented
4#26011395C214yesmaximal, complemented
5#26011351C211yesmaximal, characteristic
6#26011349C212yesmaximal
7C22⋊C4×Dic173C212yesmaximal
8C4×C22⋊C4×C173C211yesmaximal, characteristic
9C22×Dic346—28no—
10C22×Dic346C418yescomplemented
11C22×Dic346C2212yes—
12C22×Dic346C2211yescharacteristic
13C22×Dic346C2211yescharacteristic
14C23×Dic173C2212yes—
15C4×Dic346—28no—
16C2×C4⋊Dic173C2212yes—
17C2×#14583805C2214yes—
18C2×C22⋊Dic173C2212yes—
19C2×C4×Dic173C2214yes—
20#19149586C2212yes—
21#19149586C2214yes—
22#19149586C2214yes—
23C23×C4×C173C2211yescharacteristic
24C2×C22⋊C4×C173C2211yescharacteristic
25C2×C22⋊C4×C173C2211yescharacteristic
26C2×C42×C173C2212yes—
27#95×C173C2212yes—
28C2×Dic346—232no—
29C2×Dic346—28no—
30C2×Dic346—24no—
31C2×Dic346C2×C418yes—
32C2×Dic346C2×C414yes—
33C2×Dic346C2×C414yes—
34C2×Dic346D418yes—
35C22×Dic173—28no—
36C22×Dic173C2×C418yes—
37C22×Dic173C2314yes—
38C22×Dic173C2312yes—
39C22×Dic173C2312yes—
40C4⋊Dic173—24no—
41#14583805—28no—
42C22⋊Dic173—24no—
43C4×Dic173—28no—
44C24×C173C2311yescharacteristic
45C22×C4×C173—24no—
46C22×C4×C173C2×C414yes—
47C22×C4×C173C2312yes—
48C22×C4×C173C2311yescharacteristic
49C22×C4×C173C2312yes—
50C22×C4×C173C2311yescharacteristic
51C22⋊C4×C173—22no—
52C22⋊C4×C173Q814yescomplemented
53C42×C173—24no—
54Dic346—28no—
55Dic346—216no—
56Dic346C22⋊C4116yesdirect product factor
57C2×Dic173—24no—
58C2×Dic173—216no—
59C2×Dic173—24no—
60C2×Dic173—24no—
61C2×Dic173—24no—
62C2×Dic173C22×C414yes—
63C2×Dic173C22×C414yes—
64C2×Dic173C2×D418yes—
65C23×C173—22no—
66C23×C173—22no—
67C23×C173C22×C412yes—
68C23×C173C2×Q812yes—
69C23×C173#4112yes—
70C23×C173C2411yescharacteristic
71C2×C4×C173—22no—
72C2×C4×C173—22no—
73C2×C4×C173—22no—
74C2×C4×C173—28no—
75C2×C4×C173—22no—
76C2×C4×C173—22no—
77C2×C4×C173—22no—
78C2×C4×C173C22×C412yes—
79C2×C4×C173C22×C412yes—
80C2×C4×C173C2×D414yes—
81C2×C4×C173C2×Q814yescomplemented
82C22×C173—22no—
83C22×C173—22no—
84C22×C173—24no—
85C22×C173—24no—
86C22×C173C4×Q814yescomplemented
87C22×C173C23×C411yescharacteristic
88C22×C173C22×D412yes—
89C22×C173C22×Q811yescharacteristic
90C22×C173C2×#4111yescharacteristic
91C22×C1732−1+412yes—
92C4×C173—22no—
93C4×C173—24no—
94C4×C173—42no—
95C4×C173C2×C22⋊C414yes—
96Dic173—24no—
97Dic173—44no—
98Dic173C2×C22⋊C418yes—
99C2×C173—24no—
100C2×C173C22×C22⋊C411yescharacteristic
101C2×C173C2×C4×Q811yescharacteristic
102C2×C173#51911yescharacteristic
103C2×C173#54812yes—
104C2×C173D4×Q812yes—
105C173Q8×C22⋊C411yescharacteristic, complemented, Sylow
106Q8×C22⋊C4—1731nomaximal, Sylow
107C23×Q8—1731no—
108C2×C4×Q8—1732no—
109#391—1732no—
110#391—1734no—
111#380—1731no—
112#380—1732no—
113C4×C22⋊C4—1732no—
114C4×C22⋊C4D17311yescharacteristic
115C22×Q8—3468no—
116C22×Q8—1738no—
117C22×Q8—1731no—
118C22×Q8—1732no—
119C22×Q8—1731no—
120C23×C4—1732no—
121C23×C4C2×D17311yescharacteristic
122C4×Q8—3468no—
123C2×C4⋊C4—1734no—
124C2×C4⋊C4—1732no—
125C2×C22⋊C4—1732no—
126C2×C22⋊C4C2×D17311yescharacteristic
127C2×C22⋊C4C2×D17311yescharacteristic
128C2×C42—1734no—
129C2×C42C2×D17312yes—
130#95—1734no—
131#95—1732no—
132#95—1734no—
133#95C2×D17312yes—
134C24C22×D17311yescharacteristic
135C2×Q8—34632no—
136C2×Q8—3468no—
137C2×Q8—3464no—
138C2×Q8—1734no—
139C2×Q8—1738no—
140C2×Q8—1734no—
141C2×Q8—1738no—
142C22×C4—24no—
143C22×C4—3468no—
144C22×C4—1734no—
145C22×C4—1738no—
146C22×C4—1732no—
147C22×C4—1732no—
148C22×C4C4×D17314yes—
149C22×C4C22×D17312yes—
150C22×C4C22×D17311yescharacteristic
151C22×C4C22×D17312yes—
152C22×C4C22×D17311yescharacteristic
153C4⋊C4—3468no—
154C4⋊C4—3464no—
155C22⋊C4—22no—
156C22⋊C4—3464no—
157C22⋊C4Dic34614yesdirect product factor
158C42—24no—
159C42—3468no—
160C23—22no—
161C23—22no—
162C23C2×C4×D17312yes—
163C23C2×Dic34612yes—
164C23#1458382612yes—
165C23C23×D17311yescharacteristic
166Q8—34616no—
167Q8—3468no—
168Q8—17316no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—28no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—3464no—
177C2×C4—34616no—
178C2×C4—3464no—
179C2×C4—3464no—
180C2×C4—3464no—
181C2×C4—1734no—
182C2×C4—1734no—
183C2×C4—1738no—
184C2×C4C2×C4×D17312yes—
185C2×C4C2×C4×D17312yes—
186C2×C4D4×D17314yes—
187C2×C4C2×Dic34614yescomplemented
188C22—22no—
189C22—22no—
190C22—24no—
191C22—24no—
192C22C4×Dic34614yescomplemented
193C22C22×C4×D17311yescharacteristic
194C22C2×D4×D17312yes—
195C22C22×Dic34611yescharacteristic
196C22C2×#1458382611yescharacteristic
197C22#1914972612yes—
198C4—22no—
199C4—24no—
200C4—42no—
201C4—3464no—
202C4—1738no—
203C4—6924no—
204C4C22⋊C4×D17314yes—
205C2—24no—
206C2C2×C22⋊C4×D17311yescharacteristic
207C2C2×C4×Dic34611yescharacteristic
208C2#2601196811yescharacteristic
209C2#2601215012yes—
210C2D4×Dic34612yes—
subgroupG/H
center, FrattiniC23C23×D173
commutatorC22×C173C23×C4
FittingC4×C22⋊C4×C173C2
socle, cosocleC23×C173C24
prime radicalC24×C173C23
hypercenterC4×C22⋊C4D173
hypocenterC173Q8×C22⋊C4
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic346C2semidirect
3. #26011397C2semidirect
4. #26011395C2semidirect
10. C22×Dic346C4semidirect
52. C22⋊C4×C173Q8semidirect
56. Dic346C22⋊C4direct (N × H)
81. C2×C4×C173C2×Q8semidirect
86. C22×C173C4×Q8semidirect
105. C173Q8×C22⋊C4semidirect
157. C22⋊C4Dic346direct (N × H)
187. C2×C4C2×Dic346semidirect
192. C22C4×Dic346semidirect

Maximal subgroups

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

subgroupindex
C23×Dic3462
C2×C4×Dic3462
#260113972
#260113952
#260113512
#260113492
C22⋊C4×Dic1732
C4×C22⋊C4×C1732
Q8×C22⋊C4173