Finite Group Databasebeta

← C3×#89457 #13055118

Subgroups — C3×#89457 #13055118

Order 1344.

236 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 126 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
1C3×C42×D7C211yesmaximal, characteristic
2C3×C4×C7×C8C211yesmaximal, characteristic, complemented
3C3×(C2×D7)⋊C8C212yesmaximal
4C3×Dic7⋊C8C212yesmaximal, complemented
5C3×C4×C7⋊C8C211yesmaximal, characteristic, complemented
6#89457C311yesmaximal, characteristic, direct product factor, Hall
7C2×C3×C4×D7C411yescharacteristic
8C2×C3×C4×D7C411yescharacteristic
9C2×C3×C4×D7C2211yescharacteristic
10C2×C3×C7×C8C2212yes—
11C3×C42×C7C2211yescharacteristic
12C3×C4×Dic7C411yescharacteristic
13C3×C4×Dic7C411yescharacteristic
14C3×C4×Dic7C2211yescharacteristic
15C2×C3×C7⋊C8C2212yes—
16C42×D7C2×C311yescharacteristic
17C4×C7×C8C2×C311yescharacteristic, complemented
18(C2×D7)⋊C8C2×C312yes—
19Dic7⋊C8C2×C312yescomplemented
20C4×C7⋊C8C2×C311yescharacteristic, complemented
21C3×#431—71nomaximal, Hall
22C22×C3×D7C2×C411yescharacteristic
23C2×C3×C4×C7C2×C411yescharacteristic
24C2×C3×C4×C7C2×C411yescharacteristic
25C2×C3×C4×C7C2311yescharacteristic
26C2×C3×Dic7C2×C411yescharacteristic
27C2×C3×Dic7C2×C411yescharacteristic
28C2×C3×Dic7C2×C411yescharacteristic
29C3×C4×D7—22no—
30C3×C4×D7—22no—
31C3×C4×D7C814yescomplemented
32C3×C7×C8—22no—
33C3×C7⋊C8—22no—
34C2×C4×D7C3×C411yescharacteristic
35C2×C4×D7C3×C411yescharacteristic
36C2×C4×D7C22×C311yescharacteristic
37C2×C7×C8C22×C312yes—
38C42×C7C22×C311yescharacteristic
39C4×Dic7C3×C411yescharacteristic
40C4×Dic7C3×C411yescharacteristic
41C4×Dic7C22×C311yescharacteristic
42C2×C7⋊C8C22×C312yes—
43C2×C3×C42—71no—
44C3×C4⋊C8—72no—
45C3×C22⋊C8—72no—
46C3×C4×C8—71no—
47C3×C4×C8D711yescharacteristic, complemented
48C22×C3×C7C22×C411yescharacteristic
49C2×C3×D7—21no—
50C2×C3×D7—21no—
51C2×C3×D7C2×C812yes—
52C3×C4×C7C2×C812yes—
53C3×C4×C7M1612yes—
54C3×C4×C7#4112yes—
55C3×Dic7—21no—
56C3×Dic7—21no—
57C3×Dic7C2×C812yes—
58#431—71noSylow
59C22×D7C2×C3×C411yescharacteristic
60C2×C4×C7C2×C3×C411yescharacteristic
61C2×C4×C7C2×C3×C411yescharacteristic
62C2×C4×C7C23×C311yescharacteristic
63C2×Dic7C2×C3×C411yescharacteristic
64C2×Dic7C2×C3×C411yescharacteristic
65C2×Dic7C2×C3×C411yescharacteristic
66C4×D7—22no—
67C4×D7—22no—
68C4×D7C3×C814yescomplemented
69C7×C8—22no—
70C7⋊C8—22no—
71C22×C3×C4—71no—
72C22×C3×C4—71no—
73C22×C3×C4—71no—
74C2×C3×C8—72no—
75C2×C3×C8C2×D712yes—
76C3×C42—71no—
77C3×C42—71no—
78C3×C42—71no—
79C3×C42C2×D711yescharacteristic
80C2×C3×C7#11711yescharacteristic
81C2×C3×C7C22×C811yescharacteristic
82C2×C3×C7C2×M1611yescharacteristic
83C3×D7—22no—
84C2×C42—71no—
85C4⋊C8—72no—
86C22⋊C8—72no—
87C4×C8—71no—
88C4×C8C3×D711yescharacteristic, complemented
89C22×C7C22×C3×C411yescharacteristic
90C2×D7—21no—
91C2×D7—21no—
92C2×D7C2×C3×C812yes—
93C4×C7C2×C3×C812yes—
94C4×C7C3×M1612yes—
95C4×C7C3×#4112yes—
96Dic7—21no—
97Dic7—21no—
98Dic7C2×C3×C812yes—
99C23×C3—71no—
100C2×C3×C4—71no—
101C2×C3×C4—74no—
102C2×C3×C4—71no—
103C2×C3×C4—71no—
104C2×C3×C4—142no—
105C2×C3×C4—142no—
106C2×C3×C4C4×D711yescharacteristic
107C2×C3×C4C4×D711yescharacteristic
108C2×C3×C4C22×D711yescharacteristic
109C3×C8—22no—
110C3×C8—142no—
111C3×C7#43111yescharacteristic, complemented, Hall
112C22×C4—71no—
113C22×C4—71no—
114C22×C4—71no—
115C2×C8—72no—
116C2×C8C2×C3×D712yes—
117C42—71no—
118C42—71no—
119C42—71no—
120C42C2×C3×D711yescharacteristic
121C2×C7C3×#11711yescharacteristic
122C2×C7C22×C3×C811yescharacteristic
123C2×C7C2×C3×M1611yescharacteristic
124D7—22no—
125C22×C3—72no—
126C22×C3—141no—
127C22×C3—141no—
128C22×C3C2×C4×D711yescharacteristic
129C3×C4—72no—
130C3×C4—141no—
131C3×C4—141no—
132C3×C4C8×D712yes—
133C3×C4#113112yes—
134C3×C4#115712yes—
135C23—71no—
136C2×C4—71no—
137C2×C4—74no—
138C2×C4—71no—
139C2×C4—71no—
140C2×C4—142no—
141C2×C4—142no—
142C2×C4C3×C4×D711yescharacteristic
143C2×C4C3×C4×D711yescharacteristic
144C2×C4C22×C3×D711yescharacteristic
145C8—22no—
146C8—142no—
147C7C3×#43111yescharacteristic, complemented, Sylow
148C2×C3—142no—
149C2×C3#643511yescharacteristic
150C2×C3C2×C8×D711yescharacteristic
151C2×C3C2×#113111yescharacteristic
152C22—72no—
153C22—141no—
154C22—141no—
155C22C2×C3×C4×D711yescharacteristic
156C4—72no—
157C4—141no—
158C4—141no—
159C4C3×C8×D712yes—
160C4C3×#113112yes—
161C4C3×#115712yes—
162C3#8945711yescharacteristic, direct product factor, Sylow
163C2—142no—
164C2C3×#643511yescharacteristic
165C2C2×C3×C8×D711yescharacteristic
166C2C2×C3×#113111yescharacteristic
subgroupG/H
centerC3×C42C2×D7
commutatorC2×C7C22×C3×C8
FrattiniC2×C4C22×C3×D7
FittingC3×C4×C7×C8C2
socleC22×C3×C7C22×C4
prime radicalC22×C3×D7C2×C4
cosocleC2×C4×C7C23×C3
hypercenterC3×C4×C8D7
hypocenterC7C3×#431
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C3×C42 ◁ C3×C4×C8

Complements

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

NH ≅ G/Ntype
2. C3×C4×C7×C8C2semidirect
4. C3×Dic7⋊C8C2semidirect
5. C3×C4×C7⋊C8C2semidirect
6. #89457C3direct (N × H)
17. C4×C7×C8C2×C3semidirect
19. Dic7⋊C8C2×C3semidirect
20. C4×C7⋊C8C2×C3semidirect
31. C3×C4×D7C8semidirect
47. C3×C4×C8D7semidirect
68. C4×D7C3×C8semidirect
88. C4×C8C3×D7semidirect
111. C3×C7#431semidirect
147. C7C3×#431semidirect
162. C3#89457direct (N × H)

Maximal subgroups

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

subgroupindex
C3×C42×D72
C3×C4×C7×C82
C3×(C2×D7)⋊C82
C3×Dic7⋊C82
C3×C4×C7⋊C82
#894573
C3×#4317