Finite Group Databasebeta

← C9×#4515 #13135504

Subgroups — C9×#4515 #13135504

Order 1728.

194 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 81 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×#901C211yesmaximal, characteristic
2C3×C9×M32C211yesmaximal, characteristic, complemented
3C2×C9×C3⋊C16C211yesmaximal, characteristic, complemented
4C3×#4515C311yesmaximal, characteristic
5C9×#350—31nomaximal
6C9×#235C411yescharacteristic
7C2×C3×C8×C9C2211yescharacteristic
8C9×#208C411yescharacteristic
9C9×ΓL(1,𝔽25)—21no—
10D3×C8×C9—21no—
11C3×C9×C16—21no—
12C9×C3⋊C16—21no—
13C3×#901C2×C311yescharacteristic
14C32×M32C2×C311yescharacteristic
15C2×C3×C3⋊C16C2×C311yescharacteristic
16C9×#131—31no—
17C9×M32—21no—
18C9×M32D311yescharacteristic, complemented
19C2×C9×C16—31no—
20C2×C3×C4×C9C2×C411yescharacteristic
21C9×#67—21no—
22C9×D12C811yescharacteristic
23C4×D3×C9—21no—
24C9×Dic6C811yescharacteristic
25C3×C8×C9D411yescharacteristic
26C3×C8×C9D411yescharacteristic
27C9×C3⋊C8—21no—
28C3×#350—31no—
29#4515C911yescharacteristic, direct product factor
30C3×#235C3×C411yescharacteristic
31C2×C32×C8C22×C311yescharacteristic
32C3×#208C3×C411yescharacteristic
33C3×ΓL(1,𝔽25)—21no—
34C3×D3×C8—21no—
35C9×#41—31no—
36C32×C16—21no—
37C3×C3⋊C16—21no—
38C9×M16—31no—
39C9×M16—61no—
40C2×C8×C9—21no—
41C2×C8×C9—61no—
42C2×C8×C9C2×D311yescharacteristic
43C9×C16—22no—
44C9×C16—21no—
45C9×C16—61no—
46C22×C3×C9M1611yescharacteristic
47C2×D3×C9—21no—
48C3×C4×C9C22⋊C411yescharacteristic
49C3×C4×C9C2×C811yescharacteristic
50C9×Dic3—21no—
51C3×#131—31no—
52#901C2×C911yescharacteristic
53C3×M32—21no—
54C3×M32C2×C911yescharacteristic, complemented
55C3×M32C3×D311yescharacteristic
56C2×C3×C16—31no—
57C2×C3⋊C16C2×C911yescharacteristic, complemented
58C2×C32×C4C2×C3×C411yescharacteristic
59C3×#67—21no—
60C3×D12C3×C811yescharacteristic
61C3×C4×D3—21no—
62C3×Dic6C3×C811yescharacteristic
63C32×C8C3×D411yescharacteristic
64C32×C8C3×D411yescharacteristic
65C3×C3⋊C8—21no—
66Q8×C9—31no—
67D4×C9—31no—
68D4×C9—61no—
69C2×C4×C9—21no—
70C2×C4×C9—61no—
71C2×C4×C9C4×D311yescharacteristic
72C8×C9—21no—
73C8×C9—21no—
74C8×C9—61no—
75C8×C9D1211yescharacteristic
76C8×C9#6711yescharacteristic
77#350—31noSylow
78C2×C3×C9—21no—
79C2×C3×C9C22⋊C811yescharacteristic
80D3×C9—41no—
81C3×#41—31no—
82#235C4×C911yescharacteristic
83C3×M16—31no—
84C3×M16—61no—
85C2×C3×C8—21no—
86C2×C3×C8—61no—
87C2×C3×C8C22×C911yescharacteristic
88C2×C3×C8C2×C3×D311yescharacteristic
89#208C4×C911yescharacteristic
90ΓL(1,𝔽25)—21no—
91D3×C8—21no—
92C3×C16—22no—
93C3×C16—21no—
94C3×C16—21no—
95C3×C16—61no—
96C3⋊C16—21no—
97C22×C32C3×M1611yescharacteristic
98C2×C3×D3—21no—
99C32×C4C3×C22⋊C411yescharacteristic
100C32×C4C2×C3×C811yescharacteristic
101C3×Dic3—21no—
102C22×C9—21no—
103C22×C9—61no—
104C22×C9ΓL(1,𝔽25)11yescharacteristic
105C4×C9—21no—
106C4×C9—21no—
107C4×C9—61no—
108C4×C9D3×C811yescharacteristic
109C4×C9(C2×D3)⋊C411yescharacteristic
110#131—31no—
111M32D3×C911yescharacteristic, complemented
112C2×C16—31no—
113C3×C9#35011yescharacteristic, complemented, Sylow
114C3×Q8—31no—
115C3×D4—31no—
116C3×D4—61no—
117C2×C3×C4—21no—
118C2×C3×C4—61no—
119C2×C3×C4C2×C4×C911yescharacteristic
120C2×C3×C4C3×C4×D311yescharacteristic
121#67—21no—
122D12C8×C911yescharacteristic
123C4×D3—21no—
124Dic6C8×C911yescharacteristic
125C3×C8—21no—
126C3×C8—21no—
127C3×C8—61no—
128C3×C8D4×C911yescharacteristic
129C3×C8D4×C911yescharacteristic
130C3×C8C3×D1211yescharacteristic
131C3×C8C3×#6711yescharacteristic
132C3⋊C8—21no—
133C2×C32—21no—
134C2×C32C3×C22⋊C811yescharacteristic
135C3×D3—41no—
136C2×C9—21no—
137C2×C9—21no—
138C2×C9—41no—
139C2×C9—121no—
140C2×C9(C2×D3)⋊C811yescharacteristic
141#41—31no—
142M16—31no—
143M16—61no—
144C2×C8—61no—
145C2×C8C2×D3×C911yescharacteristic
146C16—21no—
147C16—61no—
148C22×C3—21no—
149C22×C3—61no—
150C22×C3C9×M1611yescharacteristic
151C22×C3C3×ΓL(1,𝔽25)11yescharacteristic
152C2×D3—21no—
153C3×C4—21no—
154C3×C4—21no—
155C3×C4—61no—
156C3×C4C9×C22⋊C411yescharacteristic
157C3×C4C2×C8×C911yescharacteristic
158C3×C4C3×D3×C811yescharacteristic
159C3×C4C3×(C2×D3)⋊C411yescharacteristic
160Dic3—21no—
161C32C3×#35011yescharacteristic
162C9—21no—
163C9#451511yescharacteristic, direct product factor
164Q8—31no—
165D4—31no—
166D4—61no—
167C2×C4—61no—
168C2×C4C4×D3×C911yescharacteristic
169C8—61no—
170C8C9×D1211yescharacteristic
171C8C9×#6711yescharacteristic
172C2×C3—21no—
173C2×C3—21no—
174C2×C3—21no—
175C2×C3—41no—
176C2×C3—121no—
177C2×C3C9×C22⋊C811yescharacteristic
178C2×C3C3×(C2×D3)⋊C811yescharacteristic
179D3—41no—
180C22—61no—
181C22C9×ΓL(1,𝔽25)11yescharacteristic
182C4—61no—
183C4D3×C8×C911yescharacteristic
184C4C9×(C2×D3)⋊C411yescharacteristic
185C3—21no—
186C3C9×#35011yescharacteristic, complemented
187C3C3×#451511yescharacteristic
188C2—21no—
189C2—121no—
190C2C9×(C2×D3)⋊C811yescharacteristic
subgroupG/H
centerC8×C9#67
commutatorC3×C4C2×C8×C9
FrattiniC2×C3×C8C2×C3×D3
FittingC3×C9×M32C2
socleC2×C32C3×C22⋊C8
prime radicalC3×#235C3×C4
cosocleC2×C32×C8C22×C3
hypercenterC9×M32D3
hypocenterC3C9×#350
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C8×C9 ◁ C2×C8×C9 ◁ C9×M32

Complements

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

NH ≅ G/Ntype
2. C3×C9×M32C2semidirect
3. C2×C9×C3⋊C16C2semidirect
18. C9×M32D3semidirect
29. #4515C9direct (N × H)
54. C3×M32C2×C9semidirect
57. C2×C3⋊C16C2×C9semidirect
111. M32D3×C9semidirect
113. C3×C9#350semidirect
163. C9#4515direct (N × H)
186. C3C9×#350semidirect

Maximal subgroups

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

subgroupindex
C9×#9012
C3×C9×M322
C2×C9×C3⋊C162
C3×#45153
C9×#3503