Finite Group Databasebeta

← #10588378⋊C3 #13141485

Subgroups — #10588378⋊C3 #13141485

Order 1728.

412 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 112 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
1C2×D72⋊C3C211yesmaximal, characteristic
2C2×#3664⋊C3C212yesmaximal, complemented
3C2×Dic36⋊C3C211yesmaximal, characteristic, complemented
4#63437⋊C3C212yesmaximal, complemented
5C4×C8×3−1+2C211yesmaximal, characteristic, complemented
6C3×#4696—31nomaximal
7#10588378C311yesmaximal, characteristic, complemented
8C2×C4⋊AGL(1,ℤ/9)C2212yes—
9C2×3−1+2⋊Q8C2212yes—
10C2×C8×3−1+2C2211yescharacteristic
11C2×C8×3−1+2C2211yescharacteristic
12C42×3−1+2C2211yescharacteristic
13(C2×AGL(1,ℤ/9))⋊C4—24no—
14D72⋊C3—22no—
15#3664⋊C3—24no—
16Dic36⋊C3—22no—
17C2×C3×Dic12—31no—
18C2×C3×D24—31no—
19C2×C3×#204—32no—
20C3×#875—32no—
21C32×C4×C8D311yescharacteristic
22C2×D72C2×C311yescharacteristic
23C2×#3664C2×C312yescomplemented
24C2×Dic36C2×C311yescharacteristic, complemented
25#63437C2×C312yescomplemented
26C4×C8×C9—21no—
27C4×C8×C9C2×C311yescharacteristic, complemented
28C22×AGL(1,ℤ/9)—22no—
29C2×C4×3−1+2D412yes—
30C2×C4×3−1+2C2311yescharacteristic
31C2×3−1+2⋊C4—22no—
32C4⋊AGL(1,ℤ/9)—22no—
33C4⋊AGL(1,ℤ/9)—22no—
343−1+2⋊Q8—22no—
353−1+2⋊Q8—22no—
36C8×3−1+2D412yes—
37C8×3−1+2D412yes—
38C3×#495—91no—
39#4696—31no—
40C2×C3×D12—32no—
41C2×C3×Dic6—32no—
42C2×C32×C8C2×D311yescharacteristic
43C2×C32×C8C2×D311yescharacteristic
44C32×C42C2×D311yescharacteristic
45C3×(C2×D3)⋊C4—64no—
46C3×Dic12—62no—
47C3×D24—62no—
48C3×#204—64no—
49C2×D36C22×C312yes—
50C2×Dic18C22×C312yes—
51C2×C8×C9—21no—
52C2×C8×C9—21no—
53C2×C8×C9C22×C311yescharacteristic
54C2×C8×C9C22×C311yescharacteristic
55C42×C9—21no—
56C42×C9C22×C311yescharacteristic
57(C2×D9)⋊C4—24no—
58D72—22no—
59#3664—24no—
60Dic36—22no—
61C22×3−1+2C2×D411yescharacteristic
62C2×AGL(1,ℤ/9)—42no—
63C2×AGL(1,ℤ/9)—44no—
64C4×3−1+2—22no—
65C4×3−1+2C2×D411yescharacteristic
66C4×3−1+2C2×D411yescharacteristic
673−1+2⋊C4—42no—
68C2×C3×Q16—91no—
69C2×C3×SD16—92no—
70C2×C3×D8—91no—
71C3×#124—92no—
72C2×Dic12—31no—
73C2×D24—31no—
74C2×#204—32no—
75#875—32no—
76C3×C4×C8—31no—
77C3×C4×C8C3×D311yescharacteristic
78C22×C3×D3—62no—
79C2×C32×C4D1212yes—
80C2×C32×C4C22×D311yescharacteristic
81C2×C3×Dic3—62no—
82C3×D12—62no—
83C3×D12—62no—
84C3×Dic6—62no—
85C3×Dic6—62no—
86C22×D9—22no—
87C32×C8D1212yes—
88C32×C8D1212yes—
89C2×C4×C9—22no—
90C2×C4×C9—21no—
91C2×C4×C9C3×D412yes—
92C2×C4×C9C23×C311yescharacteristic
93C2×Dic9—22no—
94D36—22no—
95D36—22no—
96Dic18—22no—
97Dic18—22no—
98C8×C9—22no—
99C8×C9—22no—
100C8×C9C3×D412yes—
101C8×C9C3×D412yes—
102#495—91noSylow
103C2×3−1+2#12711yescharacteristic
104C2×3−1+2#13512yes—
105AGL(1,ℤ/9)—82no—
106C2×C3×Q8—92no—
107C2×C3×D4—92no—
108C2×D12—32no—
109C2×Dic6—32no—
110C3×Q16—182no—
111C3×SD16—184no—
112C3×D8—182no—
113C2×C3×C8—31no—
114C2×C3×C8—31no—
115C2×C3×C8C2×C3×D311yescharacteristic
116C2×C3×C8C2×C3×D311yescharacteristic
117C3×C22⋊C4—184no—
118C3×C42—31no—
119C3×C42C2×C3×D311yescharacteristic
120(C2×D3)⋊C4—64no—
121Dic12—62no—
122D24—62no—
123#204—64no—
124C22×C32C2×D1211yescharacteristic
125C2×C3×D3—122no—
126C2×C3×D3—124no—
127C32×C4—22no—
128C32×C4C2×D1211yescharacteristic
129C32×C4C2×D1211yescharacteristic
130C3×Dic3—122no—
131C22×C9—21no—
132C22×C9C2×C3×D411yescharacteristic
133C2×D9—42no—
134C2×D9—44no—
135C4×C9—24no—
136C4×C9—22no—
137C4×C9—21no—
138C4×C9—21no—
139C4×C9C2×C3×D411yescharacteristic
140C4×C9C2×C3×D411yescharacteristic
141Dic9—42no—
142C2×Q16—91no—
143C2×SD16—92no—
144C2×D8—91no—
145#124—92no—
146C4×C8AGL(1,ℤ/9)11yescharacteristic, complemented
1473−1+2#49511yescharacteristic, complemented, Sylow
148C23×C3—182no—
149C22×D3—62no—
150C3×Q8—182no—
151C3×Q8—182no—
152C3×D4—182no—
153C3×D4—182no—
154C2×C3×C4—32no—
155C2×C3×C4—31no—
156C2×C3×C4—182no—
157C2×C3×C4C3×D1212yes—
158C2×C3×C4C22×C3×D311yescharacteristic
159C2×Dic3—62no—
160D12—62no—
161D12—62no—
162Dic6—62no—
163Dic6—62no—
164C3×C8—32no—
165C3×C8—32no—
166C3×C8C3×D1212yes—
167C3×C8C3×D1212yes—
168C2×C32#87411yescharacteristic
169C2×C32#90412yes—
170C3×D3—242no—
171C2×C9—22no—
172C2×C9—21no—
173C2×C9C3×#12711yescharacteristic
174C2×C9C3×#13512yes—
175D9—82no—
176C2×Q8—92no—
177C2×D4—92no—
178Q16—182no—
179SD16—184no—
180D8—182no—
181C2×C8C2×AGL(1,ℤ/9)11yescharacteristic
182C2×C8C2×AGL(1,ℤ/9)11yescharacteristic
183C22⋊C4—184no—
184C42C2×AGL(1,ℤ/9)11yescharacteristic
185C22×C3—31no—
186C22×C3—362no—
187C22×C3—364no—
188C22×C3C2×C3×D1211yescharacteristic
189C2×D3—124no—
190C2×D3—122no—
191C3×C4—22no—
192C3×C4—31no—
193C3×C4—31no—
194C3×C4—62no—
195C3×C4—362no—
196C3×C4C2×C3×D1211yescharacteristic
197C3×C4C2×C3×D1211yescharacteristic
198Dic3—122no—
199C32#469611yescharacteristic
200C9—21no—
201C9C3×#49511yescharacteristic, complemented
202C23—182no—
203Q8—182no—
204Q8—182no—
205D4—182no—
206D4—182no—
207C2×C4—182no—
208C2×C4C4⋊AGL(1,ℤ/9)12yes—
209C2×C4C22×AGL(1,ℤ/9)11yescharacteristic
210C8C4⋊AGL(1,ℤ/9)12yes—
211C8C4⋊AGL(1,ℤ/9)12yes—
212C2×C3—32no—
213C2×C3—31no—
214C2×C3—722no—
215C2×C3C3×#87411yescharacteristic
216C2×C3C3×#90412yes—
217D3—242no—
218C22—364no—
219C22—362no—
220C22C2×C4⋊AGL(1,ℤ/9)11yescharacteristic
221C4—22no—
222C4—362no—
223C4C2×C4⋊AGL(1,ℤ/9)11yescharacteristic
224C4C2×C4⋊AGL(1,ℤ/9)11yescharacteristic
225C3—31no—
226C3C3×#469611yescharacteristic
227C2—722no—
228C2#1172139411yescharacteristic
229C2#63467⋊C312yes—
subgroupG/H
centerC22C2×C4⋊AGL(1,ℤ/9)
commutator, cosocleC2×C4×C9C23×C3
FrattiniC2×C3×C4C22×C3×D3
FittingC4×C8×3−1+2C2
socleC22×C3C2×C3×D12
prime radicalC2×D72⋊C3C2
hypercenterC4×C8AGL(1,ℤ/9)
hypocenterC9C3×#495
LCSG ▷ C2×C4×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×#3664⋊C3C2semidirect
3. C2×Dic36⋊C3C2semidirect
4. #63437⋊C3C2semidirect
5. C4×C8×3−1+2C2semidirect
7. #10588378C3semidirect
23. C2×#3664C2×C3semidirect
24. C2×Dic36C2×C3semidirect
25. #63437C2×C3semidirect
27. C4×C8×C9C2×C3semidirect
146. C4×C8AGL(1,ℤ/9)semidirect
147. 3−1+2#495semidirect
201. C9C3×#495semidirect

Maximal subgroups

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

subgroupindex
C2×D72⋊C32
C2×#3664⋊C32
C2×Dic36⋊C32
#63437⋊C32
C4×C8×3−1+22
C3×#46963
#105883783