Finite Group Databasebeta

← C3×#2665 #84529

Subgroups — C3×#2665 #84529

Order 384.

424 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×#400C212yesmaximal, complemented
2C3×#396C212yesmaximal
3C3×#395C212yesmaximal, complemented
4C3×#393C212yesmaximal
5C3×#391C212yesmaximal, complemented
6C3×#387C212yesmaximal, complemented
7C3×#381C211yesmaximal, characteristic
8C3×#380C211yesmaximal, characteristic
9C3×C4×C22⋊C4C211yesmaximal, characteristic
10#2665C311yesmaximal, characteristic, direct product factor, Sylow
11C22×C3×Q8C2212yes—
12C23×C3×C4C2211yescharacteristic
13C2×C3×C4⋊C4C2212yes—
14C2×C3×C4⋊C4C2212yes—
15C2×C3×C4⋊C4C2212yes—
16C2×C3×C4⋊C4C2212yes—
17C2×C3×C22⋊C4C2212yes—
18C2×C3×C22⋊C4C2211yescharacteristic
19C2×C3×C22⋊C4C2211yescharacteristic
20C2×C3×C22⋊C4C2212yes—
21C2×C3×C42C2212yes—
22C3×#95C2211yescharacteristic
23C3×#95C2211yescharacteristic
24C3×#95C2212yes—
25C3×#95C2211yescharacteristic
26C3×#95C2211yescharacteristic
27C3×#95C2212yes—
28C3×#95C2212yes—
29C3×#95C2212yes—
30C3×#95C2212yes—
31C3×#95C2212yes—
32#400C2×C312yescomplemented
33#396C2×C312yes—
34#395C2×C312yescomplemented
35#393C2×C312yes—
36#391C2×C312yescomplemented
37#387C2×C312yescomplemented
38#381C2×C311yescharacteristic
39#380C2×C311yescharacteristic
40C4×C22⋊C4C2×C311yescharacteristic
41C24×C3C2311yescharacteristic
42C2×C3×Q8—24no—
43C2×C3×Q8—42no—
44C2×C3×Q8—42no—
45C22×C3×C4—42no—
46C22×C3×C4Q814yescomplemented
47C22×C3×C4C2312yes—
48C22×C3×C4C2312yes—
49C22×C3×C4C2312yes—
50C22×C3×C4C2312yes—
51C22×C3×C4C2312yes—
52C22×C3×C4C2311yescharacteristic
53C22×C3×C4C2311yescharacteristic
54C22×C3×C4C2312yes—
55C3×C4⋊C4—24no—
56C3×C4⋊C4—42no—
57C3×C4⋊C4—42no—
58C3×C4⋊C4—42no—
59C3×C22⋊C4—24no—
60C3×C22⋊C4—41no—
61C3×C22⋊C4—42no—
62C3×C22⋊C4—41no—
63C3×C42—42no—
64C22×Q8C22×C312yes—
65C23×C4C22×C311yescharacteristic
66C2×C4⋊C4C22×C312yes—
67C2×C4⋊C4C22×C312yes—
68C2×C4⋊C4C22×C312yes—
69C2×C4⋊C4C22×C312yes—
70C2×C22⋊C4C22×C312yes—
71C2×C22⋊C4C22×C311yescharacteristic
72C2×C22⋊C4C22×C311yescharacteristic
73C2×C22⋊C4C22×C312yes—
74C2×C42C22×C312yes—
75#95C22×C311yescharacteristic
76#95C22×C311yescharacteristic
77#95C22×C312yes—
78#95C22×C311yescharacteristic
79#95C22×C311yescharacteristic
80#95C22×C312yes—
81#95C22×C312yes—
82#95C22×C312yes—
83#95C22×C312yes—
84#95C22×C312yes—
85C23×C3—22no—
86C23×C3—21no—
87C23×C3—22no—
88C23×C3—21no—
89C23×C3C2×Q812yes—
90C23×C3C2411yescharacteristic
91C3×Q8—48no—
92C2×C3×C4—22no—
93C2×C3×C4—22no—
94C2×C3×C4—22no—
95C2×C3×C4—22no—
96C2×C3×C4—22no—
97C2×C3×C4—22no—
98C2×C3×C4—22no—
99C2×C3×C4—22no—
100C2×C3×C4—22no—
101C2×C3×C4—22no—
102C2×C3×C4—22no—
103C2×C3×C4—22no—
104C2×C3×C4—22no—
105C2×C3×C4—22no—
106C2×C3×C4—22no—
107C2×C3×C4—22no—
108C2×C3×C4—22no—
109C2×C3×C4—22no—
110C2×C3×C4—22no—
111C2×C3×C4—44no—
112C2×C3×C4C2×Q812yes—
113C2×C3×C4C2×Q812yes—
114C2×C3×C4#4114yes—
115C24C23×C311yescharacteristic
116C2×Q8—24no—
117C2×Q8—42no—
118C2×Q8—42no—
119C22×C4—42no—
120C22×C4C3×Q814yescomplemented
121C22×C4C23×C312yes—
122C22×C4C23×C312yes—
123C22×C4C23×C312yes—
124C22×C4C23×C312yes—
125C22×C4C23×C312yes—
126C22×C4C23×C311yescharacteristic
127C22×C4C23×C311yescharacteristic
128C22×C4C23×C312yes—
129C4⋊C4—24no—
130C4⋊C4—42no—
131C4⋊C4—42no—
132C4⋊C4—42no—
133C22⋊C4—24no—
134C22⋊C4—41no—
135C22⋊C4—42no—
136C22⋊C4—41no—
137C42—42no—
138C22×C3—22no—
139C22×C3—22no—
140C22×C3—22no—
141C22×C3—42no—
142C22×C3—42no—
143C22×C3C22×Q811yescharacteristic
144C22×C3C2×#4112yes—
145C22×C3H(5,𝔽2)11yescharacteristic
146C22×C3H(5,𝔽2)12yes—
147C22×C32−1+411yescharacteristic
148C3×C4—24no—
149C3×C4—22no—
150C3×C4—22no—
151C3×C4—42no—
152C3×C4—42no—
153C3×C4—42no—
154C3×C4—42no—
155C3×C4—42no—
156C23—22no—
157C23—21no—
158C23—22no—
159C23—21no—
160C23C2×C3×Q812yes—
161C23C24×C311yescharacteristic
162Q8—48no—
163C2×C4—22no—
164C2×C4—22no—
165C2×C4—22no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—22no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—22no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—44no—
183C2×C4C2×C3×Q812yes—
184C2×C4C2×C3×Q812yes—
185C2×C4C3×#4114yes—
186C2×C3—42no—
187C2×C3#53311yescharacteristic
188C2×C3#53812yes—
189C2×C3#54212yes—
190C2×C3#54311yescharacteristic
191C2×C3#54411yescharacteristic
192C22—22no—
193C22—22no—
194C22—22no—
195C22—42no—
196C22—42no—
197C22C22×C3×Q811yescharacteristic
198C22C2×C3×#4112yes—
199C22C3×H(5,𝔽2)11yescharacteristic
200C22C3×H(5,𝔽2)12yes—
201C22C3×2−1+411yescharacteristic
202C4—24no—
203C4—22no—
204C4—22no—
205C4—42no—
206C4—42no—
207C4—42no—
208C4—42no—
209C4—42no—
210C3#266511yescharacteristic, direct product factor, Sylow
211C2—42no—
212C2C3×#53311yescharacteristic
213C2C3×#53812yes—
214C2C3×#54212yes—
215C2C3×#54311yescharacteristic
216C2C3×#54411yescharacteristic
subgroupG/H
center, socleC23×C3C24
commutator, Frattini, cosocleC23C24×C3
prime radicalC24×C3C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C3 ◁ G

Complements

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

NH ≅ G/Ntype
1. C3×#400C2semidirect
3. C3×#395C2semidirect
5. C3×#391C2semidirect
6. C3×#387C2semidirect
10. #2665C3direct (N × H)
32. #400C2×C3semidirect
34. #395C2×C3semidirect
36. #391C2×C3semidirect
37. #387C2×C3semidirect
46. C22×C3×C4Q8semidirect
120. C22×C4C3×Q8semidirect
210. C3#2665direct (N × H)

Maximal subgroups

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

subgroupindex
C3×#4002
C3×#3962
C3×#3952
C3×#3932
C3×#3912
C3×#3872
C3×#3812
C3×#3802
C3×C4×C22⋊C42
#26653