Finite Group Databasebeta

← C2×#11720245 #13138110

Subgroups — C2×#11720245 #13138110

Order 1728.

306 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 89 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×#88521C211yesmaximal, characteristic
2C2×C9×Dic12C211yesmaximal, characteristic
3C2×C3×C9⋊C16C211yesmaximal, characteristic
4#11720245C214yesmaximal, direct product factor
5C2×#63551—31nomaximal
6C2×#63388—31nomaximal
7C2×#6226—21no—
8C2×C9×Dic6—21no—
9C2×C3×C8×C9C2211yescharacteristic
10#88521—21no—
11#88521C2212yes—
12C9×Dic12—21no—
13C9×Dic12C2212yes—
14C3×C9⋊C16C2212yes—
15C2×#3746—31no—
16C2×C3×Dic12D311yescharacteristic
17C2×C3×C3⋊C16—31no—
18#63551—34no—
19C2×C9×Q16—31no—
20C2×Dic36—31no—
21C2×Dic36—61no—
22#63388—34no—
23C2×C9⋊C16D311yescharacteristic
24C2×C3×C4×C9D411yescharacteristic
25C2×C3⋊Dic9—41no—
26#6226—22no—
27#6226—41no—
28C2×C9×Dic3—41no—
29C9×Dic6—22no—
30C9×Dic6—41no—
31C3×C8×C9D411yescharacteristic
32C3×C8×C9C2311yescharacteristic
33C2×#829—91no—
34C2×Dic24—91no—
35C2×#634—61no—
36C2×C3×Dic6—21no—
37C2×C32×C8C2×D311yescharacteristic
38#3746—32no—
39#3746—61no—
40C3×Dic12—21no—
41C3×Dic12C2×D312yes—
42C2×Q8×C9—61no—
43C2×Dic18—62no—
44C2×Dic18—61no—
45C3×C3⋊C16—32no—
46C9×Q16—32no—
47C9×Q16—61no—
48C2×C8×C9—21no—
49C2×C8×C9C2×D311yescharacteristic
50Dic36—32no—
51Dic36—62no—
52Dic36—62no—
53Dic36—61no—
54C9⋊C16C2×D312yes—
55C22×C3×C9D811yescharacteristic
56C3×C4×C9D811yescharacteristic
57C3×C4×C9C2×D411yescharacteristic
58C3⋊Dic9—42no—
59C9×Dic3—42no—
60C2×C3×Q16—31no—
61C2×Dic12—91no—
62C2×Dic12—91no—
63C2×Dic12—181no—
64C2×Dic12D911yescharacteristic
65C2×C3×C16—91no—
66#829—94no—
67C2×C3⋊C16—31no—
68Dic24—94no—
69C2×C32×C4#6711yescharacteristic
70C2×C3⋊Dic3—121no—
71#634—62no—
72#634—121no—
73C2×C3×Dic3—41no—
74C3×Dic6—22no—
75C3×Dic6—41no—
76C32×C8#6711yescharacteristic
77C32×C8C22×D311yescharacteristic
78Q8×C9—62no—
79Q8×C9—121no—
80C2×C4×C9—21no—
81C2×C4×C9—121no—
82C2×C4×C9D1211yescharacteristic
83C2×Dic9—122no—
84C2×Dic9—121no—
85Dic18—64no—
86Dic18—62no—
87Dic18—122no—
88Dic18—121no—
89C8×C9—21no—
90C8×C9—21no—
91C8×C9D1211yescharacteristic
92C8×C9C22×D311yescharacteristic
93C2×Q32—271noSylow
94C2×C3×C9Q3212yescomplemented
95C2×C3×C9C2×D811yescharacteristic
96C2×C3×Q8—61no—
97C2×Dic6—21no—
98C2×Dic6—182no—
99C2×Dic6—181no—
100C2×Dic6—181no—
101C3×Q16—32no—
102C3×Q16—61no—
103C2×C3×C8—21no—
104C2×C3×C8C2×D911yescharacteristic
105C2×C3×C8D3211yescharacteristic
106Dic12—21no—
107Dic12—92no—
108Dic12—92no—
109Dic12—182no—
110Dic12—182no—
111Dic12—181no—
112Dic12—181no—
113Dic12C2×D912yes—
114C3×C16—92no—
115C3⋊C16—32no—
116C22×C32#21311yescharacteristic
117C32×C4#21311yescharacteristic
118C32×C4C2×#6711yescharacteristic
119C3⋊Dic3—122no—
120C3×Dic3—42no—
121C22×C9—21no—
122C22×C9D2411yescharacteristic
123C4×C9—21no—
124C4×C9—21no—
125C4×C9—122no—
126C4×C9D2411yescharacteristic
127C4×C9C2×D1211yescharacteristic
128Dic9—124no—
129Dic9—122no—
130C2×Q16—31no—
131C2×Q16—271no—
132Q32—274no—
133C2×C16—91no—
134C3×C9C2×Q3211yescharacteristic, complemented, Sylow
135C3×Q8—62no—
136C3×Q8—121no—
137C2×C3×C4—21no—
138C2×C3×C4—121no—
139C2×C3×C4#61111yescharacteristic
140C2×C3×C4#62611yescharacteristic
141C2×Dic3—41no—
142C2×Dic3—362no—
143C2×Dic3—361no—
144C2×Dic3—361no—
145Dic6—22no—
146Dic6—41no—
147Dic6—184no—
148Dic6—182no—
149Dic6—182no—
150Dic6—362no—
151Dic6—361no—
152Dic6—361no—
153C3×C8—21no—
154C3×C8—21no—
155C3×C8#61111yescharacteristic
156C3×C8C22×D911yescharacteristic
157C3×C8#62611yescharacteristic
158C3×C8C2×D3211yescharacteristic
159C2×C32#82912yes—
160C2×C32C2×#21311yescharacteristic
161C2×C9—22no—
162C2×C9—21no—
163C2×C9Dic2412yescomplemented
164C2×C9C2×D2411yescharacteristic
165C2×Q8—61no—
166C2×Q8—541no—
167Q16—32no—
168Q16—61no—
169Q16—272no—
170Q16—541no—
171C2×C8D3×D911yescharacteristic
172C16—92no—
173C22×C3—21no—
174C22×C3#367311yescharacteristic
175C22×C3#371411yescharacteristic
176C3×C4—21no—
177C3×C4—21no—
178C3×C4—122no—
179C3×C4#367311yescharacteristic
180C3×C4C2×#61111yescharacteristic
181C3×C4#371411yescharacteristic
182C3×C4C2×#62611yescharacteristic
183Dic3—42no—
184Dic3—364no—
185Dic3—362no—
186Dic3—362no—
187C32C2×#82911yescharacteristic
188C9—21no—
189C9C2×Dic2411yescharacteristic, complemented
190Q8—62no—
191Q8—121no—
192Q8—542no—
193Q8—1081no—
194C2×C4—121no—
195C2×C4—1081no—
196C2×C4#619511yescharacteristic
197C8#619511yescharacteristic
198C8C2×D3×D911yescharacteristic
199C2×C3—22no—
200C2×C3—21no—
201C2×C3#6338812yescomplemented
202C2×C3C2×#367311yescharacteristic
203C2×C3#6355112yes—
204C2×C3C2×#371411yescharacteristic
205C22#8842211yescharacteristic
206C4—122no—
207C4—1082no—
208C4#8842211yescharacteristic
209C4C2×#619511yescharacteristic
210C3—21no—
211C3C2×#6338811yescharacteristic, complemented
212C3C2×#6355111yescharacteristic
213C2#1172024512yesdirect product factor
214C2C2×#8842211yescharacteristic
subgroupG/H
centerC22#88422
commutator, cosocleC3×C8×C9C23
FrattiniC3×C8C2×D32
FittingC2×C3×C8×C9C22
socle, prime radicalC22×C32#213
hypercenterC2×C8D3×D9
hypocenterC3×C9C2×Q32
LCSG ▷ C3×C8×C9 ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
4. #11720245C2direct (N × H)
94. C2×C3×C9Q32semidirect
134. C3×C9C2×Q32semidirect
163. C2×C9Dic24semidirect
189. C9C2×Dic24semidirect
201. C2×C3#63388semidirect
211. C3C2×#63388semidirect
213. C2#11720245direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#885212
C2×C9×Dic122
C2×C3×C9⋊C162
#117202452
C2×#635513
C2×#633883