Finite Group Databasebeta

← H(3,𝔽3)×#391 #13144932

Subgroups — H(3,𝔽3)×#391 #13144932

Order 1728.

1023 conjugacy classes of subgroups.

The subgroup lattice has 210 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×H(3,𝔽3)C211yesmaximal, characteristic
2C2×C4⋊C4×H(3,𝔽3)C211yesmaximal, characteristic
3C2×C42×H(3,𝔽3)C211yesmaximal, characteristic
4H(3,𝔽3)×#95C214yesmaximal
5C32×#391C314yesmaximal, complemented
6C2×Q8×H(3,𝔽3)—22no—
7C2×Q8×H(3,𝔽3)—22no—
8C2×Q8×H(3,𝔽3)C414yescomplemented
9C22×C4×H(3,𝔽3)C2212yes—
10C22×C4×H(3,𝔽3)C2212yes—
11C22×C4×H(3,𝔽3)C2212yes—
12C22×C4×H(3,𝔽3)C2211yescharacteristic
13C4⋊C4×H(3,𝔽3)—22no—
14C42×H(3,𝔽3)—22no—
15C22×C32×Q8C2×C314yes—
16C2×C32×C4⋊C4C2×C314yes—
17C2×C32×C42C2×C314yes—
18C32×#95C2×C3116yes—
19C23×H(3,𝔽3)C2311yescharacteristic
20Q8×H(3,𝔽3)—28no—
21C2×C4×H(3,𝔽3)—22no—
22C2×C4×H(3,𝔽3)—22no—
23C2×C4×H(3,𝔽3)—22no—
24C2×C4×H(3,𝔽3)—22no—
25C2×C4×H(3,𝔽3)—22no—
26C2×C4×H(3,𝔽3)—24no—
27C2×C4×H(3,𝔽3)C2×C414yes—
28C2×C4×H(3,𝔽3)C2×C412yes—
29C2×C4×H(3,𝔽3)D412yes—
30C2×C4×H(3,𝔽3)D412yes—
31C2×C4×H(3,𝔽3)Q814yescomplemented
32C3×#391—34no—
33C3×#391C3211yescharacteristic
34C2×C32×Q8—28no—
35C2×C32×Q8—28no—
36C2×C32×Q8C3×C4116yescomplemented
37C22×C32×C4C22×C318yes—
38C22×C32×C4C22×C318yes—
39C22×C32×C4C22×C318yes—
40C22×C32×C4C22×C314yes—
41C32×C4⋊C4—28no—
42C32×C42—28no—
43C22×H(3,𝔽3)C22×C411yescharacteristic
44C22×H(3,𝔽3)C2×D411yescharacteristic
45C22×H(3,𝔽3)C2×D411yescharacteristic
46C22×H(3,𝔽3)C2×Q812yes—
47C22×H(3,𝔽3)#4112yes—
48C4×H(3,𝔽3)—24no—
49C4×H(3,𝔽3)—24no—
50C4×H(3,𝔽3)—42no—
51C4×H(3,𝔽3)C22⋊C414yes—
52C22×C3×Q8—34no—
53C22×C3×Q8C2×C3211yescharacteristic
54C2×C3×C4⋊C4—34no—
55C2×C3×C4⋊C4C2×C3211yescharacteristic
56C2×C3×C42—34no—
57C2×C3×C42C2×C3211yescharacteristic
58C3×#95—316no—
59C3×#95C2×C3214yes—
60C23×C32C23×C314yes—
61C32×Q8—232no—
62C2×C32×C4—28no—
63C2×C32×C4—28no—
64C2×C32×C4—28no—
65C2×C32×C4—28no—
66C2×C32×C4—28no—
67C2×C32×C4—216no—
68C2×C32×C4C2×C3×C4116yes—
69C2×C32×C4C2×C3×C418yes—
70C2×C32×C4C3×D418yes—
71C2×C32×C4C3×D418yes—
72C2×C32×C4C3×Q8116yescomplemented
73#391H(3,𝔽3)11yescharacteristic, direct product factor, Sylow
74C2×H(3,𝔽3)C2×C22⋊C411yescharacteristic
75C2×H(3,𝔽3)C4×Q812yes—
76C2×H(3,𝔽3)C22⋊Q812yes—
77C2×H(3,𝔽3)#12411yescharacteristic
78C2×H(3,𝔽3)C4⋊Q811yescharacteristic
79C2×C3×Q8—22no—
80C2×C3×Q8—22no—
81C2×C3×Q8—316no—
82C2×C3×Q8—68no—
83C2×C3×Q8—68no—
84C2×C3×Q8C32×C414yes—
85C22×C3×C4—34no—
86C22×C3×C4—38no—
87C22×C3×C4—38no—
88C22×C3×C4—38no—
89C22×C3×C4C22×C3212yes—
90C22×C3×C4C22×C3212yes—
91C22×C3×C4C22×C3212yes—
92C22×C3×C4C22×C3211yescharacteristic
93C3×C4⋊C4—22no—
94C3×C4⋊C4—68no—
95C3×C42—22no—
96C3×C42—68no—
97C22×C32C22×C3×C414yes—
98C22×C32C2×C3×D414yes—
99C22×C32C2×C3×D414yes—
100C22×C32C2×C3×Q818yes—
101C22×C32C3×#4118yes—
102C32×C4—216no—
103C32×C4—216no—
104C32×C4—48no—
105C32×C4C3×C22⋊C4116yes—
106C22×Q8C2×H(3,𝔽3)11yescharacteristic
107C2×C4⋊C4C2×H(3,𝔽3)11yescharacteristic
108C2×C42C2×H(3,𝔽3)11yescharacteristic
109#95C2×H(3,𝔽3)14yes—
110H(3,𝔽3)#39111yescharacteristic, direct product factor, Sylow
111C23×C3—34no—
112C23×C3C23×C3211yescharacteristic
113C3×Q8—28no—
114C3×Q8—632no—
115C2×C3×C4—22no—
116C2×C3×C4—22no—
117C2×C3×C4—22no—
118C2×C3×C4—22no—
119C2×C3×C4—22no—
120C2×C3×C4—24no—
121C2×C3×C4—38no—
122C2×C3×C4—316no—
123C2×C3×C4—38no—
124C2×C3×C4—38no—
125C2×C3×C4—316no—
126C2×C3×C4—68no—
127C2×C3×C4—68no—
128C2×C3×C4—68no—
129C2×C3×C4—68no—
130C2×C3×C4—68no—
131C2×C3×C4—616no—
132C2×C3×C4C2×C32×C414yes—
133C2×C3×C4C2×C32×C412yes—
134C2×C3×C4C32×D412yes—
135C2×C3×C4C32×D412yes—
136C2×C3×C4C32×Q814yes—
137C2×C32C2×C3×C22⋊C414yes—
138C2×C32C3×C4×Q818yes—
139C2×C32C3×C22⋊Q818yes—
140C2×C32C3×#12414yes—
141C2×C32C3×C4⋊Q814yes—
142C2×Q8—22no—
143C2×Q8—22no—
144C2×Q8C4×H(3,𝔽3)14yescomplemented
145C22×C4C22×H(3,𝔽3)12yes—
146C22×C4C22×H(3,𝔽3)12yes—
147C22×C4C22×H(3,𝔽3)12yes—
148C22×C4C22×H(3,𝔽3)11yescharacteristic
149C4⋊C4—22no—
150C42—22no—
151C22×C3—34no—
152C22×C3—34no—
153C22×C3—34no—
154C22×C3—38no—
155C22×C3—38no—
156C22×C3C22×C32×C411yescharacteristic
157C22×C3C2×C32×D411yescharacteristic
158C22×C3C2×C32×D411yescharacteristic
159C22×C3C2×C32×Q812yes—
160C22×C3C32×#4112yes—
161C3×C4—24no—
162C3×C4—24no—
163C3×C4—316no—
164C3×C4—42no—
165C3×C4—616no—
166C3×C4—616no—
167C3×C4—128no—
168C3×C4C32×C22⋊C414yes—
169C32C3×#39114yescomplemented
170C23C23×H(3,𝔽3)11yescharacteristic
171Q8—28no—
172C2×C4—22no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—24no—
178C2×C4C2×C4×H(3,𝔽3)14yes—
179C2×C4C2×C4×H(3,𝔽3)12yes—
180C2×C4D4×H(3,𝔽3)12yes—
181C2×C4D4×H(3,𝔽3)12yes—
182C2×C4Q8×H(3,𝔽3)14yescomplemented
183C2×C3—34no—
184C2×C3—38no—
185C2×C3—38no—
186C2×C3—34no—
187C2×C3—34no—
188C2×C3C2×C32×C22⋊C411yescharacteristic
189C2×C3C32×C4×Q812yes—
190C2×C3C32×C22⋊Q812yes—
191C2×C3C32×#12411yescharacteristic
192C2×C3C32×C4⋊Q811yescharacteristic
193C22C22×C4×H(3,𝔽3)11yescharacteristic
194C22C2×D4×H(3,𝔽3)11yescharacteristic
195C22C2×D4×H(3,𝔽3)11yescharacteristic
196C22C2×Q8×H(3,𝔽3)12yes—
197C22#41×H(3,𝔽3)12yes—
198C4—24no—
199C4—24no—
200C4—42no—
201C4C22⋊C4×H(3,𝔽3)14yes—
202C3—34no—
203C3C32×#39111yescharacteristic
204C2C2×C22⋊C4×H(3,𝔽3)11yescharacteristic
205C2C4×Q8×H(3,𝔽3)12yes—
206C2H(3,𝔽3)×C22⋊Q812yes—
207C2H(3,𝔽3)×#12411yescharacteristic
208C2H(3,𝔽3)×C4⋊Q811yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23×C3C23×C32
commutatorC22×C3C22×C32×C4
prime radicalC23×H(3,𝔽3)C23
LCSG ▷ C22×C3 ▷ C1
UCSC1 ◁ C23×C3 ◁ G

Complements

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

NH ≅ G/Ntype
5. C32×#391C3semidirect
8. C2×Q8×H(3,𝔽3)C4semidirect
31. C2×C4×H(3,𝔽3)Q8semidirect
36. C2×C32×Q8C3×C4semidirect
72. C2×C32×C4C3×Q8semidirect
73. #391H(3,𝔽3)direct (N × H)
110. H(3,𝔽3)#391direct (N × H)
144. C2×Q8C4×H(3,𝔽3)semidirect
169. C32C3×#391semidirect
182. C2×C4Q8×H(3,𝔽3)semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×H(3,𝔽3)2
C2×C4⋊C4×H(3,𝔽3)2
C2×C42×H(3,𝔽3)2
H(3,𝔽3)×#952
C32×#3913