Finite Group Databasebeta

← #13051009

Subgroups — #13051009

Order 1344.

228 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Dic21C211yesmaximal, characteristic
2C2×C7×C4⋊Dic3C211yesmaximal, characteristic
3C22×C3×C7⋊C8C211yesmaximal, characteristic
4#89324—31nomaximal, Hall
5C22×C3×C4×C7C2211yescharacteristic
6C22×Dic21—21no—
7C22×C7×Dic3—21no—
8C4⋊Dic21—21no—
9C4⋊Dic21C412yescomplemented
10C7×C4⋊Dic3—21no—
11C7×C4⋊Dic3C412yescomplemented
12C2×C3×C7⋊C8—21no—
13C2×C3×C7⋊C8—21no—
14C2×C3×C7⋊C8C412yescomplemented
15C2×C7×C4⋊C4—31no—
16C2×C4⋊Dic7—31no—
17C22×C7⋊C8D311yescharacteristic
18#4551—71nomaximal, Hall
19C23×C3×C7D411yescharacteristic
20C2×C3×C4×C7C2×C411yescharacteristic
21C2×C3×C4×C7C2×C411yescharacteristic
22C2×C3×C4×C7C2×C411yescharacteristic
23C2×C3×C4×C7D411yescharacteristic
24C2×C3×C4×C7D411yescharacteristic
25C2×C3×C4×C7Q811yescharacteristic
26C2×Dic21—22no—
27C2×Dic21—41no—
28C2×Dic21—41no—
29C2×C7×Dic3—22no—
30C2×C7×Dic3—41no—
31C2×C7×Dic3—41no—
32C3×C7⋊C8—22no—
33C22×C4×C7—61no—
34C22×C4×C7C2×D311yescharacteristic
35C22×Dic7—61no—
36C7×C4⋊C4—32no—
37C7×C4⋊C4—61no—
38C4⋊Dic7—32no—
39C4⋊Dic7—61no—
40C2×C7⋊C8—21no—
41C2×C7⋊C8—21no—
42C2×C7⋊C8Dic312yescomplemented
43C22×C3×C8—71no—
44C2×C4⋊Dic3—71no—
45C2×C4⋊Dic3D711yescharacteristic
46C22×C3×C7C22⋊C411yescharacteristic
47C22×C3×C7C22⋊C411yescharacteristic
48C22×C3×C7C4⋊C411yescharacteristic
49C22×C3×C7D811yescharacteristic
50C22×C3×C7SD1611yescharacteristic
51C22×C3×C7SD1611yescharacteristic
52C22×C3×C7Q1611yescharacteristic
53C3×C4×C7C4211yescharacteristic
54C3×C4×C7C22⋊C411yescharacteristic
55C3×C4×C7C4⋊C411yescharacteristic
56C3×C4×C7C4⋊C411yescharacteristic
57Dic21—42no—
58C7×Dic3—42no—
59#340—211noSylow
60C23×C7D1211yescharacteristic
61C2×C4×C7—62no—
62C2×C4×C7—121no—
63C2×C4×C7—121no—
64C2×C4×C7Dic611yescharacteristic
65C2×C4×C7C4×D311yescharacteristic
66C2×C4×C7C4×D311yescharacteristic
67C2×C4×C7C2×Dic311yescharacteristic
68C2×C4×C7#6711yescharacteristic
69C2×C4×C7#6711yescharacteristic
70C2×Dic7—62no—
71C2×Dic7—121no—
72C2×Dic7—121no—
73C7⋊C8—22no—
74C22×C3×C4C2×D711yescharacteristic
75C22×Dic3—21no—
76C22×Dic3—141no—
77C2×C3×C8—72no—
78C2×C3×C8—141no—
79C2×C3×C8—141no—
80C4⋊Dic3—21no—
81C4⋊Dic3—72no—
82C4⋊Dic3—141no—
83C4⋊Dic3Dic712yescomplemented
84C2×C3×C7#9511yescharacteristic
85C2×C3×C7#10211yescharacteristic
86C2×C3×C7#10211yescharacteristic
87C2×C3×C7#10311yescharacteristic
88C2×C3×C7#10311yescharacteristic
89C2×C3×C7#10611yescharacteristic
90C2×C3×C7#10711yescharacteristic
91C22×C8—71no—
92C2×C4⋊C4—31no—
93C2×C4⋊C4—211no—
94C22×C7#20411yescharacteristic
95C22×C7#20411yescharacteristic
96C22×C7D2411yescharacteristic
97C22×C7Dic1211yescharacteristic
98C22×C7C4⋊Dic311yescharacteristic
99C22×C7(C2×D3)⋊C411yescharacteristic
100C22×C7(C2×D3)⋊C411yescharacteristic
101C4×C7—122no—
102C4×C7C4×Dic311yescharacteristic
103C4×C7Dic3⋊C411yescharacteristic
104C4×C7Dic3⋊C411yescharacteristic
105C4×C7#21711yescharacteristic
106Dic7—122no—
107C23×C3C22⋊D711yescharacteristic
108C2×C3×C4Dic1411yescharacteristic
109C2×C3×C4C4×D711yescharacteristic
110C2×C3×C4C4×D711yescharacteristic
111C2×C3×C4D2811yescharacteristic
112C2×C3×C4C2×Dic711yescharacteristic
113C2×C3×C4C22⋊D711yescharacteristic
114C2×Dic3—22no—
115C2×Dic3—41no—
116C2×Dic3—41no—
117C2×Dic3—142no—
118C2×Dic3—281no—
119C2×Dic3—281no—
120C3×C8—142no—
121C3×C7#34011yescharacteristic, complemented, Hall
122C22×C4—61no—
123C22×C4—421no—
124C22×C4D3×D711yescharacteristic
125C2×C8—72no—
126C2×C8—141no—
127C2×C8—141no—
128C4⋊C4—32no—
129C4⋊C4—61no—
130C4⋊C4—212no—
131C4⋊C4—421no—
132C2×C7#81611yescharacteristic
133C2×C7#81611yescharacteristic
134C2×C7#81711yescharacteristic
135C2×C7#81811yescharacteristic
136C2×C7#82111yescharacteristic
137C2×C7#82111yescharacteristic
138C2×C7C3⋊#9511yescharacteristic
139C22×C3Dic7⋊C411yescharacteristic
140C22×C3(C2×D7)⋊C411yescharacteristic
141C22×C3#114111yescharacteristic
142C22×C3#114211yescharacteristic
143C22×C3#114311yescharacteristic
144C22×C3#114411yescharacteristic
145C22×C3C22⋊Dic711yescharacteristic
146C3×C4C4×Dic711yescharacteristic
147C3×C4Dic7⋊C411yescharacteristic
148C3×C4C4⋊Dic711yescharacteristic
149C3×C4(C2×D7)⋊C411yescharacteristic
150Dic3—42no—
151Dic3—282no—
152C23#424711yescharacteristic
153C2×C4—62no—
154C2×C4—121no—
155C2×C4—121no—
156C2×C4—422no—
157C2×C4—841no—
158C2×C4—841no—
159C2×C4Dic3×D711yescharacteristic
160C2×C4D3×Dic711yescharacteristic
161C2×C4D21⋊C411yescharacteristic
162C2×C4#424511yescharacteristic
163C2×C4#424611yescharacteristic
164C2×C4#424811yescharacteristic
165C8—142no—
166C7#455111yescharacteristic, complemented, Sylow
167C2×C3#638111yescharacteristic
168C2×C3#638211yescharacteristic
169C2×C3#638311yescharacteristic
170C2×C3#638411yescharacteristic
171C2×C3C7⋊#9511yescharacteristic
172C2×C3#640611yescharacteristic
173C2×C3#640911yescharacteristic
174C22#6656211yescharacteristic
175C22#6656711yescharacteristic
176C22#6656811yescharacteristic
177C22#6657111yescharacteristic
178C22(C2×D3)⋊Dic711yescharacteristic
179C22#6657511yescharacteristic
180C22Dic7⋊Dic311yescharacteristic
181C4—122no—
182C4—842no—
183C4Dic3×Dic711yescharacteristic
184C4(C2×D7)⋊Dic311yescharacteristic
185C4#6657711yescharacteristic
186C4Dic3⋊Dic711yescharacteristic
187C3#8932411yescharacteristic, complemented, Sylow
188C2#1062050211yescharacteristic
189C2#1062050411yescharacteristic
190C2#1062050811yescharacteristic
191C2#1062051011yescharacteristic
192C2#1062052011yescharacteristic
193C2#1062052311yescharacteristic
194C2#1062052911yescharacteristic
subgroupG/H
centerC23#4247
commutatorC3×C4×C7C42
Frattini, hypercenterC22×C4D3×D7
Fitting, cosocleC22×C3×C4×C7C22
socle, prime radicalC23×C3×C7D4
hypocenterC3×C7#340
LCSG ▷ C3×C4×C7 ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C23 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
9. C4⋊Dic21C4semidirect
11. C7×C4⋊Dic3C4semidirect
14. C2×C3×C7⋊C8C4semidirect
42. C2×C7⋊C8Dic3semidirect
83. C4⋊Dic3Dic7semidirect
121. C3×C7#340semidirect
166. C7#4551semidirect
187. C3#89324semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Dic212
C2×C7×C4⋊Dic32
C22×C3×C7⋊C82
#893243
#45517