Finite Group Databasebeta

← H(3,𝔽3)×#427 #13145040

Subgroups — H(3,𝔽3)×#427 #13145040

Order 1728.

627 conjugacy classes of subgroups.

The subgroup lattice has 155 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×H(3,𝔽3)C211yesmaximal, characteristic
2H(3,𝔽3)×#117C212yesmaximal
3H(3,𝔽3)×#107C212yesmaximal, complemented
4H(3,𝔽3)×#106C212yesmaximal, complemented
5C32×#427C314yesmaximal, complemented
6C22×C4×H(3,𝔽3)C2211yescharacteristic
7C2×C8×H(3,𝔽3)C414yescomplemented
8C2×C8×H(3,𝔽3)C2211yescharacteristic
9C2×C8×H(3,𝔽3)C2211yescharacteristic
10C4⋊C4×H(3,𝔽3)C2214yes—
11C22⋊C4×H(3,𝔽3)—22no—
12C42×H(3,𝔽3)—22no—
13C22×C32×C8C2×C314yes—
14C32×#117C2×C318yes—
15C32×#107C2×C318yescomplemented
16C32×#106C2×C318yescomplemented
17C23×H(3,𝔽3)D411yescharacteristic
18C2×C4×H(3,𝔽3)—24no—
19C2×C4×H(3,𝔽3)C2×C412yes—
20C2×C4×H(3,𝔽3)D411yescharacteristic
21C2×C4×H(3,𝔽3)Q812yes—
22C2×C4×H(3,𝔽3)C2311yescharacteristic
23C8×H(3,𝔽3)C2×C412yes—
24C8×H(3,𝔽3)C2×C412yes—
25C3×#427—34no—
26C3×#427C3211yescharacteristic
27C22×C32×C4C22×C314yes—
28C2×C32×C8C3×C4116yescomplemented
29C2×C32×C8C22×C314yes—
30C2×C32×C8C22×C314yes—
31C32×C4⋊C4C22×C3116yes—
32C32×C22⋊C4—28no—
33C32×C42—28no—
34C22×H(3,𝔽3)—22no—
35C22×H(3,𝔽3)C4⋊C412yes—
36C22×H(3,𝔽3)C2×D411yescharacteristic
37C4×H(3,𝔽3)—44no—
38C4×H(3,𝔽3)C4⋊C412yes—
39C4×H(3,𝔽3)C22×C411yescharacteristic
40C4×H(3,𝔽3)C2×Q811yescharacteristic
41C22×C3×C8—34no—
42C22×C3×C8C2×C3211yescharacteristic
43C3×#117—38no—
44C3×#117C2×C3212yes—
45C3×#107—38no—
46C3×#107C2×C3212yes—
47C3×#106—38no—
48C3×#106C2×C3212yes—
49C23×C32C3×D414yes—
50C2×C32×C4—216no—
51C2×C32×C4C2×C3×C418yes—
52C2×C32×C4C3×D414yes—
53C2×C32×C4C3×Q818yes—
54C2×C32×C4C23×C314yes—
55C32×C8C2×C3×C418yes—
56C32×C8C2×C3×C418yes—
57#427H(3,𝔽3)11yescharacteristic, direct product factor, Sylow
58C2×H(3,𝔽3)—22no—
59C2×H(3,𝔽3)C2×C4⋊C411yescharacteristic
60C2×H(3,𝔽3)#13512yes—
61C22×C3×C4—34no—
62C22×C3×C4C22×C3211yescharacteristic
63C2×C3×C8—316no—
64C2×C3×C8—34no—
65C2×C3×C8—34no—
66C2×C3×C8C32×C414yes—
67C2×C3×C8C22×C3211yescharacteristic
68C2×C3×C8C22×C3211yescharacteristic
69C3×C4⋊C4—316no—
70C3×C4⋊C4C22×C3214yes—
71C3×C22⋊C4—22no—
72C3×C22⋊C4—68no—
73C3×C42—22no—
74C3×C42—68no—
75C22×C32—28no—
76C22×C32C3×C4⋊C418yes—
77C22×C32C2×C3×D414yes—
78C32×C4—416no—
79C32×C4C3×C4⋊C418yes—
80C32×C4C22×C3×C414yes—
81C32×C4C2×C3×Q814yes—
82C22×C8C2×H(3,𝔽3)11yescharacteristic
83#117C2×H(3,𝔽3)12yes—
84#107C2×H(3,𝔽3)12yescomplemented
85#106C2×H(3,𝔽3)12yescomplemented
86H(3,𝔽3)#42711yescharacteristic, direct product factor, Sylow
87C23×C3—34no—
88C23×C3C32×D411yescharacteristic
89C2×C3×C4—24no—
90C2×C3×C4—38no—
91C2×C3×C4—34no—
92C2×C3×C4—38no—
93C2×C3×C4—34no—
94C2×C3×C4—616no—
95C2×C3×C4C2×C32×C412yes—
96C2×C3×C4C32×D411yescharacteristic
97C2×C3×C4C32×Q812yes—
98C2×C3×C4C23×C3211yescharacteristic
99C3×C8—38no—
100C3×C8—38no—
101C3×C8C2×C32×C412yes—
102C3×C8C2×C32×C412yes—
103C2×C32—28no—
104C2×C32C2×C3×C4⋊C414yes—
105C2×C32C3×#13518yes—
106C22×C4C22×H(3,𝔽3)11yescharacteristic
107C2×C8C4×H(3,𝔽3)14yescomplemented
108C2×C8C22×H(3,𝔽3)11yescharacteristic
109C2×C8C22×H(3,𝔽3)11yescharacteristic
110C4⋊C4C22×H(3,𝔽3)14yes—
111C22⋊C4—22no—
112C42—22no—
113C22×C3—22no—
114C22×C3—34no—
115C22×C3—38no—
116C22×C3—68no—
117C22×C3C32×C4⋊C412yes—
118C22×C3C2×C32×D411yescharacteristic
119C3×C4—34no—
120C3×C4—34no—
121C3×C4—38no—
122C3×C4—44no—
123C3×C4—1216no—
124C3×C4C32×C4⋊C412yes—
125C3×C4C22×C32×C411yescharacteristic
126C3×C4C2×C32×Q811yescharacteristic
127C32C3×#42714yescomplemented
128C23D4×H(3,𝔽3)11yescharacteristic
129C2×C4—24no—
130C2×C4C2×C4×H(3,𝔽3)12yes—
131C2×C4D4×H(3,𝔽3)11yescharacteristic
132C2×C4Q8×H(3,𝔽3)12yes—
133C2×C4C23×H(3,𝔽3)11yescharacteristic
134C8C2×C4×H(3,𝔽3)12yes—
135C8C2×C4×H(3,𝔽3)12yes—
136C2×C3—22no—
137C2×C3—34no—
138C2×C3—38no—
139C2×C3—68no—
140C2×C3C2×C32×C4⋊C411yescharacteristic
141C2×C3C32×#13512yes—
142C22—22no—
143C22C4⋊C4×H(3,𝔽3)12yes—
144C22C2×D4×H(3,𝔽3)11yescharacteristic
145C4—44no—
146C4C4⋊C4×H(3,𝔽3)12yes—
147C4C22×C4×H(3,𝔽3)11yescharacteristic
148C4C2×Q8×H(3,𝔽3)11yescharacteristic
149C3—34no—
150C3C32×#42711yescharacteristic
151C2—22no—
152C2C2×C4⋊C4×H(3,𝔽3)11yescharacteristic
153C2H(3,𝔽3)×#13512yes—
subgroupG/H
centerC2×C3×C4C32×D4
commutatorC3×C4C22×C32×C4
Frattini, cosocleC2×C3×C4C23×C32
socleC22×C3C2×C32×D4
prime radicalC23×H(3,𝔽3)D4
LCSG ▷ C3×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C3×C4 ◁ C22×C4×H(3,𝔽3) ◁ G

Complements

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

NH ≅ G/Ntype
3. H(3,𝔽3)×#107C2semidirect
4. H(3,𝔽3)×#106C2semidirect
5. C32×#427C3semidirect
7. C2×C8×H(3,𝔽3)C4semidirect
15. C32×#107C2×C3semidirect
16. C32×#106C2×C3semidirect
28. C2×C32×C8C3×C4semidirect
57. #427H(3,𝔽3)direct (N × H)
84. #107C2×H(3,𝔽3)semidirect
85. #106C2×H(3,𝔽3)semidirect
86. H(3,𝔽3)#427direct (N × H)
107. C2×C8C4×H(3,𝔽3)semidirect
127. C32C3×#427semidirect

Maximal subgroups

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

subgroupindex
C22×C8×H(3,𝔽3)2
H(3,𝔽3)×#1172
H(3,𝔽3)×#1072
H(3,𝔽3)×#1062
C32×#4273