Finite Group Databasebeta

← C7×#1809 #11730278

Subgroups — C7×#1809 #11730278

Order 896.

316 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 136 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
1C22×C7×M16C211yesmaximal, characteristic
2C2×C7×#107C211yesmaximal, characteristic, complemented
3C2×C7×#106C211yesmaximal, characteristic, complemented
4C7×#380C212yesmaximal
5C7×#340C212yesmaximal, complemented
6C23×C4×C7C2211yescharacteristic
7C2×C7×M16—22no—
8C2×C7×M16—22no—
9C2×C7×M16C414yescomplemented
10C22×C7×C8C2211yescharacteristic
11C22×C7×C8C2211yescharacteristic
12C2×C7×C4⋊C4C2212yes—
13C2×C7×C4⋊C4C2212yes—
14C2×C7×C22⋊C4—22no—
15C7×#107—22no—
16C7×#106—22no—
17C7×#95—22no—
18#1809C711yesmaximal, characteristic, direct product factor, Sylow
19C24×C7D411yescharacteristic
20C22×C4×C7—21no—
21C22×C4×C7—21no—
22C22×C4×C7—21no—
23C22×C4×C7—21no—
24C22×C4×C7—22no—
25C22×C4×C7—22no—
26C22×C4×C7C2×C412yes—
27C22×C4×C7D411yescharacteristic
28C22×C4×C7Q812yes—
29C22×C4×C7C2311yescharacteristic
30C7×M16—28no—
31C2×C7×C8—21no—
32C2×C7×C8—21no—
33C2×C7×C8C2×C412yes—
34C2×C7×C8C2×C412yes—
35C2×C7×C8D412yes—
36C2×C7×C8D412yes—
37C7×C4⋊C4—22no—
38C7×C4⋊C4—22no—
39C7×C4⋊C4—22no—
40C7×C4⋊C4—22no—
41C7×C22⋊C4—44no—
42C22×M16C2×C711yescharacteristic
43C2×#107C2×C711yescharacteristic, complemented
44C2×#106C2×C711yescharacteristic, complemented
45#380C2×C712yes—
46#340C2×C712yescomplemented
47C23×C7—21no—
48C23×C7—21no—
49C23×C7—22no—
50C23×C7—22no—
51C23×C7C4⋊C412yes—
52C23×C7C2×D411yescharacteristic
53C2×C4×C7—21no—
54C2×C4×C7—21no—
55C2×C4×C7—22no—
56C2×C4×C7—22no—
57C2×C4×C7—22no—
58C2×C4×C7—22no—
59C2×C4×C7—42no—
60C2×C4×C7—42no—
61C2×C4×C7—42no—
62C2×C4×C7—42no—
63C2×C4×C7—42no—
64C2×C4×C7—42no—
65C2×C4×C7C4⋊C412yes—
66C2×C4×C7C22×C411yescharacteristic
67C2×C4×C7C2×D411yescharacteristic
68C2×C4×C7C2×D411yescharacteristic
69C2×C4×C7C2×Q811yescharacteristic
70C2×C4×C7#4111yescharacteristic
71C2×C4×C7#4111yescharacteristic
72C7×C8—22no—
73C7×C8C22⋊C414yescomplemented
74C23×C4C22×C711yescharacteristic
75C2×M16—22no—
76C2×M16—22no—
77C2×M16C4×C714yescomplemented
78C22×C8C22×C711yescharacteristic
79C22×C8C22×C711yescharacteristic
80C2×C4⋊C4C22×C712yes—
81C2×C4⋊C4C22×C712yes—
82C2×C22⋊C4—22no—
83#107—22no—
84#106—22no—
85#95—22no—
86C22×C7—22no—
87C22×C7—24no—
88C22×C7—42no—
89C22×C7—41no—
90C22×C7—41no—
91C22×C7C2×C4⋊C411yescharacteristic
92C22×C7#12111yescharacteristic
93C22×C7#12111yescharacteristic
94C22×C7AGL(1,ℤ/8)12yes—
95C22×C7#13712yes—
96C4×C7—22no—
97C4×C7—82no—
98C4×C7—82no—
99C4×C7C2×C22⋊C411yescharacteristic
100C4×C7#11711yescharacteristic
101C4×C7C22⋊Q811yescharacteristic
102C4×C7C22⋊Q811yescharacteristic
103C24C7×D411yescharacteristic
104C22×C4—21no—
105C22×C4—21no—
106C22×C4—21no—
107C22×C4—21no—
108C22×C4—22no—
109C22×C4—22no—
110C22×C4C2×C4×C712yes—
111C22×C4C7×D411yescharacteristic
112C22×C4C7×Q812yes—
113C22×C4C23×C711yescharacteristic
114M16—28no—
115C2×C8—21no—
116C2×C8—21no—
117C2×C8C2×C4×C712yes—
118C2×C8C2×C4×C712yes—
119C2×C8C7×D412yes—
120C2×C8C7×D412yes—
121C4⋊C4—22no—
122C4⋊C4—22no—
123C4⋊C4—22no—
124C4⋊C4—22no—
125C22⋊C4—44no—
126C2×C7—42no—
127C2×C7#38011yescharacteristic
128C2×C7#42812yes—
129C2×C7#46812yes—
130C2×C7#46911yescharacteristic
131C2×C7#47011yescharacteristic
132C23—21no—
133C23—21no—
134C23—22no—
135C23—22no—
136C23C7×C4⋊C412yes—
137C23C2×C7×D411yescharacteristic
138C2×C4—21no—
139C2×C4—21no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—42no—
149C2×C4—42no—
150C2×C4C7×C4⋊C412yes—
151C2×C4C22×C4×C711yescharacteristic
152C2×C4C2×C7×D411yescharacteristic
153C2×C4C2×C7×D411yescharacteristic
154C2×C4C2×C7×Q811yescharacteristic
155C2×C4C7×#4111yescharacteristic
156C2×C4C7×#4111yescharacteristic
157C8—22no—
158C8C7×C22⋊C414yescomplemented
159C7#180911yescharacteristic, direct product factor, Sylow
160C22—22no—
161C22—24no—
162C22—42no—
163C22—41no—
164C22—41no—
165C22C2×C7×C4⋊C411yescharacteristic
166C22C7×#12111yescharacteristic
167C22C7×#12111yescharacteristic
168C22C7×AGL(1,ℤ/8)12yes—
169C22C7×#13712yes—
170C4—22no—
171C4—82no—
172C4—82no—
173C4C2×C7×C22⋊C411yescharacteristic
174C4C7×#11711yescharacteristic
175C4C7×C22⋊Q811yescharacteristic
176C4C7×C22⋊Q811yescharacteristic
177C2—42no—
178C2C7×#38011yescharacteristic
179C2C7×#42812yes—
180C2C7×#46812yes—
181C2C7×#46911yescharacteristic
182C2C7×#47011yescharacteristic
subgroupG/H
center, socleC23×C7C2×D4
commutatorC2×C4C22×C4×C7
Frattini, cosocleC22×C4C23×C7
prime radicalC24×C7D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#107C2semidirect
3. C2×C7×#106C2semidirect
5. C7×#340C2semidirect
9. C2×C7×M16C4semidirect
18. #1809C7direct (N × H)
43. C2×#107C2×C7semidirect
44. C2×#106C2×C7semidirect
46. #340C2×C7semidirect
73. C7×C8C22⋊C4semidirect
77. C2×M16C4×C7semidirect
158. C8C7×C22⋊C4semidirect
159. C7#1809direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C7×M162
C2×C7×#1072
C2×C7×#1062
C7×#3802
C7×#3402
#18097