Finite Group Databasebeta

← H(3,𝔽3)×#423 #13145028

Subgroups — H(3,𝔽3)×#423 #13145028

Order 1728.

693 conjugacy classes of subgroups.

The subgroup lattice has 160 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×M16×H(3,𝔽3)C212yesmaximal
2C2×C42×H(3,𝔽3)C211yesmaximal, characteristic
3H(3,𝔽3)×C4⋊C8C214yesmaximal, complemented
4C32×#423C314yesmaximal, complemented
5C22×C4×H(3,𝔽3)C412yes—
6C22×C4×H(3,𝔽3)C2211yescharacteristic
7M16×H(3,𝔽3)—24no—
8C2×C8×H(3,𝔽3)C2214yes—
9C42×H(3,𝔽3)C411yescharacteristic
10C42×H(3,𝔽3)C411yescharacteristic
11C42×H(3,𝔽3)C2212yes—
12C2×C32×M16C2×C318yes—
13C2×C32×C42C2×C314yes—
14C32×C4⋊C8C2×C3116yescomplemented
15C23×H(3,𝔽3)C2×C411yescharacteristic
16C2×C4×H(3,𝔽3)—24no—
17C2×C4×H(3,𝔽3)C2×C412yes—
18C2×C4×H(3,𝔽3)C2×C411yescharacteristic
19C2×C4×H(3,𝔽3)C2×C412yes—
20C2×C4×H(3,𝔽3)D412yes—
21C2×C4×H(3,𝔽3)Q812yes—
22C2×C4×H(3,𝔽3)C2311yescharacteristic
23C8×H(3,𝔽3)—24no—
24C3×#423—34no—
25C3×#423C3211yescharacteristic
26C22×C32×C4C3×C418yes—
27C22×C32×C4C22×C314yes—
28C32×M16—216no—
29C2×C32×C8C22×C3116yes—
30C32×C42C3×C414yes—
31C32×C42C3×C414yes—
32C32×C42C22×C318yes—
33C22×H(3,𝔽3)—22no—
34C22×H(3,𝔽3)C4⋊C412yes—
35C22×H(3,𝔽3)C22×C411yescharacteristic
36C4×H(3,𝔽3)—22no—
37C4×H(3,𝔽3)C4⋊C412yes—
38C4×H(3,𝔽3)M1614yescomplemented
39C4×H(3,𝔽3)C2×D411yescharacteristic
40C4×H(3,𝔽3)C2×Q811yescharacteristic
41C2×C3×M16—38no—
42C2×C3×M16C2×C3212yes—
43C2×C3×C42—34no—
44C2×C3×C42C2×C3211yescharacteristic
45C3×C4⋊C8—316no—
46C3×C4⋊C8C2×C3214yes—
47C23×C32C2×C3×C414yes—
48C2×C32×C4—216no—
49C2×C32×C4C2×C3×C418yes—
50C2×C32×C4C2×C3×C414yes—
51C2×C32×C4C2×C3×C418yes—
52C2×C32×C4C3×D418yes—
53C2×C32×C4C3×Q818yes—
54C2×C32×C4C23×C314yes—
55C32×C8—216no—
56#423H(3,𝔽3)11yescharacteristic, direct product factor, Sylow
57C2×H(3,𝔽3)—22no—
58C2×H(3,𝔽3)C2×C4⋊C411yescharacteristic
59C2×H(3,𝔽3)C2×M1612yes—
60C22×C3×C4—38no—
61C22×C3×C4—34no—
62C22×C3×C4C32×C412yes—
63C22×C3×C4C22×C3211yescharacteristic
64C3×M16—24no—
65C3×M16—616no—
66C2×C3×C8—316no—
67C2×C3×C8C22×C3214yes—
68C3×C42—34no—
69C3×C42—34no—
70C3×C42—38no—
71C3×C42C32×C411yescharacteristic
72C3×C42C32×C411yescharacteristic
73C3×C42C22×C3212yes—
74C22×C32—28no—
75C22×C32C3×C4⋊C418yes—
76C22×C32C22×C3×C414yes—
77C32×C4—28no—
78C32×C4C3×C4⋊C418yes—
79C32×C4C3×M16116yescomplemented
80C32×C4C2×C3×D414yes—
81C32×C4C2×C3×Q814yes—
82C2×M16C2×H(3,𝔽3)12yes—
83C2×C42C2×H(3,𝔽3)11yescharacteristic
84C4⋊C8C2×H(3,𝔽3)14yescomplemented
85H(3,𝔽3)#42311yescharacteristic, direct product factor, Sylow
86C23×C3—34no—
87C23×C3C2×C32×C411yescharacteristic
88C2×C3×C4—24no—
89C2×C3×C4—34no—
90C2×C3×C4—38no—
91C2×C3×C4—38no—
92C2×C3×C4—38no—
93C2×C3×C4—38no—
94C2×C3×C4—34no—
95C2×C3×C4—616no—
96C2×C3×C4C2×C32×C412yes—
97C2×C3×C4C2×C32×C411yescharacteristic
98C2×C3×C4C2×C32×C412yes—
99C2×C3×C4C32×D412yes—
100C2×C3×C4C32×Q812yes—
101C2×C3×C4C23×C3211yescharacteristic
102C3×C8—24no—
103C3×C8—616no—
104C2×C32—28no—
105C2×C32C2×C3×C4⋊C414yes—
106C2×C32C2×C3×M1618yes—
107C22×C4C4×H(3,𝔽3)12yes—
108C22×C4C22×H(3,𝔽3)11yescharacteristic
109M16—24no—
110C2×C8C22×H(3,𝔽3)14yes—
111C42C4×H(3,𝔽3)11yescharacteristic
112C42C4×H(3,𝔽3)11yescharacteristic
113C42C22×H(3,𝔽3)12yes—
114C22×C3—22no—
115C22×C3—34no—
116C22×C3—38no—
117C22×C3—68no—
118C22×C3C32×C4⋊C412yes—
119C22×C3C22×C32×C411yescharacteristic
120C3×C4—22no—
121C3×C4—34no—
122C3×C4—34no—
123C3×C4—38no—
124C3×C4—316no—
125C3×C4—68no—
126C3×C4C32×C4⋊C412yes—
127C3×C4C32×M1614yes—
128C3×C4C2×C32×D411yescharacteristic
129C3×C4C2×C32×Q811yescharacteristic
130C32C3×#42314yescomplemented
131C23C2×C4×H(3,𝔽3)11yescharacteristic
132C2×C4—24no—
133C2×C4C2×C4×H(3,𝔽3)12yes—
134C2×C4C2×C4×H(3,𝔽3)11yescharacteristic
135C2×C4C2×C4×H(3,𝔽3)12yes—
136C2×C4D4×H(3,𝔽3)12yes—
137C2×C4Q8×H(3,𝔽3)12yes—
138C2×C4C23×H(3,𝔽3)11yescharacteristic
139C8—24no—
140C2×C3—22no—
141C2×C3—34no—
142C2×C3—38no—
143C2×C3—68no—
144C2×C3C2×C32×C4⋊C411yescharacteristic
145C2×C3C2×C32×M1612yes—
146C22—22no—
147C22C4⋊C4×H(3,𝔽3)12yes—
148C22C22×C4×H(3,𝔽3)11yescharacteristic
149C4—22no—
150C4C4⋊C4×H(3,𝔽3)12yes—
151C4M16×H(3,𝔽3)14yescomplemented
152C4C2×D4×H(3,𝔽3)11yescharacteristic
153C4C2×Q8×H(3,𝔽3)11yescharacteristic
154C3—34no—
155C3C32×#42311yescharacteristic
156C2—22no—
157C2C2×C4⋊C4×H(3,𝔽3)11yescharacteristic
158C2C2×M16×H(3,𝔽3)12yes—
subgroupG/H
center, Frattini, cosocleC2×C3×C4C23×C32
commutator, socleC22×C3C22×C32×C4
prime radicalC23×H(3,𝔽3)C2×C4
LCSG ▷ C22×C3 ▷ C1
UCSC1 ◁ C2×C3×C4 ◁ G

Complements

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

NH ≅ G/Ntype
3. H(3,𝔽3)×C4⋊C8C2semidirect
4. C32×#423C3semidirect
14. C32×C4⋊C8C2×C3semidirect
38. C4×H(3,𝔽3)M16semidirect
56. #423H(3,𝔽3)direct (N × H)
79. C32×C4C3×M16semidirect
84. C4⋊C8C2×H(3,𝔽3)semidirect
85. H(3,𝔽3)#423direct (N × H)
130. C32C3×#423semidirect
151. C4M16×H(3,𝔽3)semidirect

Maximal subgroups

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

subgroupindex
C2×M16×H(3,𝔽3)2
C2×C42×H(3,𝔽3)2
H(3,𝔽3)×C4⋊C82
C32×#4233