Finite Group Databasebeta

← #13152730

Subgroups — #13152730

Order 1728.

635 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×Q8×3−1+2C211yesmaximal, characteristic
2Q8×3−1+2⋊C4C211yesmaximal, characteristic
3Q8×3−1+2⋊C4C211yesmaximal, characteristic
4#63452⋊C3C213yesmaximal
5#63450⋊C3C213yesmaximal
6#63432⋊C3C213yesmaximal
7C4×3−1+2⋊Q8C213yesmaximal
8C3×#5569—31nomaximal
9#10589671C311yesmaximal, characteristic, complemented
10C2×Q8×3−1+2C2211yescharacteristic
11C2×3−1+2⋊Q8C2213yes—
12C4⋊C4×3−1+2C2213yes—
13C42×3−1+2C2213yes—
14C4⋊(3−1+2⋊C4)C2213yes—
15C4⋊(3−1+2⋊C4)C2213yes—
16C4⋊(3−1+2⋊C4)C2213yes—
17(3−1+2⋊C4)⋊C4C2216yes—
18(3−1+2⋊C4)⋊C4C2211yescharacteristic
19(3−1+2⋊C4)⋊C4C2213yes—
20C4×3−1+2⋊C4C2213yes—
21C4×3−1+2⋊C4C2213yes—
22C32×C4×Q8D311yescharacteristic
23C3×Q8×Dic3—31no—
24C3×Q8×Dic3—31no—
25C3×#890—33no—
26C3×#888—33no—
27C3×#870—33no—
28C3×C4×Dic6—33no—
29C4×Q8×C9—21no—
30C4×Q8×C9C2×C311yescharacteristic
31Q8×Dic9C2×C311yescharacteristic
32Q8×Dic9C2×C311yescharacteristic
33#63452C2×C313yes—
34#63450C2×C313yes—
35#63432C2×C313yes—
36C4×Dic18C2×C313yes—
37Q8×3−1+2Q814yescomplemented
38C2×C4×3−1+2C2313yes—
39C2×C4×3−1+2C2311yescharacteristic
40C2×C4×3−1+2C2313yes—
41C2×3−1+2⋊C4C2313yes—
42C2×3−1+2⋊C4C2311yescharacteristic
43C2×3−1+2⋊C4C2313yes—
44C2×3−1+2⋊C4C2311yescharacteristic
453−1+2⋊Q8—26no—
46C3×#557—91no—
47#5569—31no—
48C2×C32×Q8C2×D311yescharacteristic
49C2×C3×Dic6—33no—
50C32×C4⋊C4C2×D313yes—
51C32×C42C2×D313yes—
52C3×C4⋊Dic3—33no—
53C3×C4⋊Dic3—33no—
54C3×C4⋊Dic3—33no—
55C3×Dic3⋊C4—36no—
56C3×Dic3⋊C4—31no—
57C3×Dic3⋊C4—33no—
58C3×C4×Dic3—33no—
59C3×C4×Dic3—33no—
60C2×Q8×C9—21no—
61C2×Q8×C9C22×C311yescharacteristic
62C2×Dic18C22×C313yes—
63C9×C4⋊C4—23no—
64C9×C4⋊C4C22×C313yes—
65C42×C9—23no—
66C42×C9C22×C313yes—
67C4⋊Dic9C22×C313yes—
68C4⋊Dic9C22×C313yes—
69C4⋊Dic9C22×C313yes—
70Dic9⋊C4C22×C311yescharacteristic
71Dic9⋊C4C22×C313yes—
72Dic9⋊C4C22×C316yes—
73C4×Dic9C22×C313yes—
74C4×Dic9C22×C313yes—
75C22×3−1+2C2411yescharacteristic
76C4×3−1+2—23no—
77C4×3−1+2—21no—
78C4×3−1+2C2×Q816yes—
793−1+2⋊C4—23no—
803−1+2⋊C4—21no—
813−1+2⋊C4—23no—
823−1+2⋊C4#4112yes—
83C3×C4⋊Q8—93no—
84C3×#125—93no—
85C3×#125—93no—
86C3×C4×Q8—31no—
87C3×C4×Q8—93no—
88C3×C4×Q8—91no—
89C3×C4×Q8—91no—
90C3×C4×Q8C3×D311yescharacteristic
91Q8×Dic3—31no—
92Q8×Dic3—31no—
93#890—33no—
94#888—33no—
95#870—33no—
96C4×Dic6—33no—
97C32×Q8Dic614yes—
98C2×C32×C4C22×D311yescharacteristic
99C2×C32×C4C22×D313yes—
100C2×C32×C4C22×D313yes—
101C2×C3×Dic3—31no—
102C2×C3×Dic3—31no—
103C2×C3×Dic3—33no—
104C2×C3×Dic3—33no—
105C3×Dic6—66no—
106Q8×C9—24no—
107Q8×C9C3×Q814yescomplemented
108C2×C4×C9—21no—
109C2×C4×C9—23no—
110C2×C4×C9—23no—
111C2×C4×C9C23×C311yescharacteristic
112C2×C4×C9C23×C313yes—
113C2×C4×C9C23×C313yes—
114C2×Dic9C23×C311yescharacteristic
115C2×Dic9C23×C313yes—
116C2×Dic9C23×C313yes—
117C2×Dic9C23×C311yescharacteristic
118Dic18—26no—
119#557—91noSylow
120C2×3−1+2C22×Q811yescharacteristic
121C2×3−1+2C2×#4111yescharacteristic
122C2×3−1+22−1+411yescharacteristic
123C2×C3×Q8—31no—
124C2×C3×Q8—93no—
125C2×C3×Q8C2×C3×D311yescharacteristic
126C2×Dic6—33no—
127C3×C4⋊C4—33no—
128C3×C4⋊C4—91no—
129C3×C4⋊C4—93no—
130C3×C4⋊C4—96no—
131C3×C4⋊C4—93no—
132C3×C4⋊C4—93no—
133C3×C4⋊C4—93no—
134C3×C4⋊C4C2×C3×D313yes—
135C3×C42—33no—
136C3×C42—93no—
137C3×C42—93no—
138C3×C42C2×C3×D313yes—
139C4⋊Dic3—33no—
140C4⋊Dic3—33no—
141C4⋊Dic3—33no—
142Dic3⋊C4—31no—
143Dic3⋊C4—33no—
144Dic3⋊C4—36no—
145C4×Dic3—33no—
146C4×Dic3—33no—
147C22×C32C23×D311yescharacteristic
148C32×C4—21no—
149C32×C4—23no—
150C32×C4C2×Dic616yes—
151C3×Dic3—32no—
152C3×Dic3—61no—
153C3×Dic3—63no—
154C3×Dic3—63no—
155C22×C9—21no—
156C22×C9C24×C311yescharacteristic
157C4×C9—22no—
158C4×C9—23no—
159C4×C9—21no—
160C4×C9—26no—
161C4×C9—43no—
162C4×C9C2×C3×Q816yes—
163Dic9—23no—
164Dic9—21no—
165Dic9—23no—
166Dic9C3×#4112yes—
167C4⋊Q8—93no—
168#125—93no—
169#125—93no—
170C4×Q8—91no—
171C4×Q8—91no—
172C4×Q8—93no—
173C4×Q8AGL(1,ℤ/9)11yescharacteristic
1743−1+2#55711yescharacteristic, complemented, Sylow
175C3×Q8—34no—
176C3×Q8—186no—
177C3×Q8C3×Dic614yes—
178C2×C3×C4—33no—
179C2×C3×C4—31no—
180C2×C3×C4—33no—
181C2×C3×C4—91no—
182C2×C3×C4—91no—
183C2×C3×C4—93no—
184C2×C3×C4—93no—
185C2×C3×C4C22×C3×D311yescharacteristic
186C2×C3×C4C22×C3×D313yes—
187C2×C3×C4C22×C3×D313yes—
188C2×Dic3—31no—
189C2×Dic3—31no—
190C2×Dic3—33no—
191C2×Dic3—33no—
192Dic6—66no—
193C2×C32C22×Dic611yescharacteristic
194C2×C32#100711yescharacteristic
195C2×C32D3×#4111yescharacteristic
196C2×C9—21no—
197C2×C9—21no—
198C2×C9—21no—
199C2×C9C22×C3×Q811yescharacteristic
200C2×C9C2×C3×#4111yescharacteristic
201C2×C9C3×2−1+411yescharacteristic
202C2×Q8—93no—
203C2×Q8C2×AGL(1,ℤ/9)11yescharacteristic
204C4⋊C4—91no—
205C4⋊C4—93no—
206C4⋊C4—93no—
207C4⋊C4—93no—
208C4⋊C4—93no—
209C4⋊C4—96no—
210C4⋊C4C2×AGL(1,ℤ/9)13yes—
211C42—93no—
212C42—93no—
213C42C2×AGL(1,ℤ/9)13yes—
214C22×C3—31no—
215C22×C3C23×C3×D311yescharacteristic
216C3×C4—21no—
217C3×C4—23no—
218C3×C4—36no—
219C3×C4—63no—
220C3×C4—61no—
221C3×C4—92no—
222C3×C4—183no—
223C3×C4—181no—
224C3×C4—183no—
225C3×C4C2×C3×Dic616yes—
226Dic3—32no—
227Dic3—61no—
228Dic3—63no—
229Dic3—63no—
230C32#556911yescharacteristic
231C9—21no—
232C9C3×#55711yescharacteristic, complemented
233Q8—186no—
234Q83−1+2⋊Q814yescomplemented
235C2×C4—91no—
236C2×C4—91no—
237C2×C4—93no—
238C2×C4—93no—
239C2×C4C22×AGL(1,ℤ/9)11yescharacteristic
240C2×C4C22×AGL(1,ℤ/9)13yes—
241C2×C4C22×AGL(1,ℤ/9)13yes—
242C2×C3—31no—
243C2×C3—31no—
244C2×C3—31no—
245C2×C3C22×C3×Dic611yescharacteristic
246C2×C3C3×#100711yescharacteristic
247C2×C3C3×D3×#4111yescharacteristic
248C22C23×AGL(1,ℤ/9)11yescharacteristic
249C4—21no—
250C4—23no—
251C4—92no—
252C4—181no—
253C4—183no—
254C4—183no—
255C4C2×3−1+2⋊Q816yes—
256C3—31no—
257C3C3×#556911yescharacteristic
258C2C22×3−1+2⋊Q811yescharacteristic
259C2#1172263011yescharacteristic
260C2#41×AGL(1,ℤ/9)11yescharacteristic
subgroupG/H
centerC22C23×AGL(1,ℤ/9)
commutator, cosocleC22×C9C24×C3
Frattini, socleC22×C3C23×C3×D3
FittingC4×Q8×3−1+2C2
prime radicalC22×C32C23×D3
hypercenterC4×Q8AGL(1,ℤ/9)
hypocenterC9C3×#557
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C22 ◁ C4×Q8

Complements

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

NH ≅ G/Ntype
9. #10589671C3semidirect
37. Q8×3−1+2Q8semidirect
107. Q8×C9C3×Q8semidirect
174. 3−1+2#557semidirect
232. C9C3×#557semidirect
234. Q83−1+2⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C4×Q8×3−1+22
Q8×3−1+2⋊C42
#63452⋊C32
#63450⋊C32
#63432⋊C32
C4×3−1+2⋊Q82
C3×#55693
#105896713