Finite Group Databasebeta

← C7×#20690 #13197906

Subgroups — C7×#20690 #13197906

Order 1792.

1546 conjugacy classes of subgroups; only the 446 normal subgroups are shown.

normal subgroups only

This group has 1546 conjugacy classes of subgroups — too many to draw. Only its 446 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×C7×#518C211yesmaximal, characteristic
2C7×#2309C212yesmaximal
3C7×#1819C218yesmaximal, complemented
4C7×#1740C214yesmaximal, complemented
5C23×C7×D4C2211yescharacteristic
6C7×#518—28no—
7C2×C4×C7×D4C418yescomplemented
8C2×C7×#117C2214yes—
9C2×C7×#117C2212yes—
10C22×C7×C22⋊C4C2214yes—
11C7×#390—28no—
12C7×#379C2218yes—
13C7×#342C22116yes—
14#20690C711yesmaximal, characteristic, direct product factor, Sylow
15C25×C7C2312yes—
16C22×C7×D4—28no—
17C22×C7×D4C2×C414yes—
18C22×C7×D4D418yes—
19C23×C4×C7C2×C418yes—
20C23×C4×C7C2311yescharacteristic
21C4×C7×D4—232no—
22C7×#117—28no—
23C7×#117—216no—
24C2×C7×C4⋊C4—24no—
25C2×C7×C4⋊C4C2×C414yes—
26C2×C7×C22⋊C4—216no—
27C2×C7×C22⋊C4—216no—
28C2×C7×C22⋊C4C2×C418yes—
29C2×C7×C22⋊C4C2318yes—
30C2×C7×C22⋊C4C2314yes—
31C2×C42×C7—24no—
32C2×C42×C7C2×C414yes—
33C2×#518C2×C711yescharacteristic
34#2309C2×C712yes—
35#1819C2×C718yescomplemented
36#1740C2×C714yescomplemented
37C24×C7—28no—
38C24×C7—84no—
39C24×C7C22×C414yes—
40C24×C7C2×D418yes—
41C24×C7C2411yescharacteristic
42C2×C7×D4—216no—
43C2×C7×D4—216no—
44C2×C7×D4—216no—
45C2×C7×D4C22⋊C4116yes—
46C22×C4×C7—216no—
47C22×C4×C7—28no—
48C22×C4×C7—88no—
49C22×C4×C7C22×C418yes—
50C22×C4×C7C22×C412yes—
51C22×C4×C7C2×D414yes—
52C22×C4×C7#4118yes—
53C7×C4⋊C4—28no—
54C7×C4⋊C4—48no—
55C7×C22⋊C4—216no—
56C7×C22⋊C4—28no—
57C7×C22⋊C4—216no—
58C7×C22⋊C4—816no—
59C42×C7—28no—
60C42×C7—48no—
61C23×D4C22×C711yescharacteristic
62#518—28no—
63C2×C4×D4C4×C718yescomplemented
64C2×#117C22×C714yes—
65C2×#117C22×C712yes—
66C22×C22⋊C4C22×C714yes—
67#390—28no—
68#379C22×C718yes—
69#342C22×C7116yes—
70C23×C7—28no—
71C23×C7—216no—
72C23×C7—48no—
73C23×C7—42no—
74C23×C7—416no—
75C23×C7—816no—
76C23×C7C2×C22⋊C418yes—
77C23×C7C23×C411yescharacteristic
78C23×C7C22×D412yes—
79C23×C7C2×#4114yes—
80C7×D4—232no—
81C2×C4×C7—28no—
82C2×C4×C7—48no—
83C2×C4×C7—416no—
84C2×C4×C7—48no—
85C2×C4×C7—816no—
86C2×C4×C7C2×C22⋊C414yes—
87C2×C4×C7#11718yes—
88C2×C4×C7#12318yes—
89C2×C4×C7#12318yes—
90C25C23×C712yes—
91C22×D4—28no—
92C22×D4C2×C4×C714yes—
93C22×D4C7×D418yes—
94C23×C4C2×C4×C718yes—
95C23×C4C23×C711yescharacteristic
96C4×D4—232no—
97#117—28no—
98#117—216no—
99C2×C4⋊C4—24no—
100C2×C4⋊C4C2×C4×C714yes—
101C2×C22⋊C4—216no—
102C2×C22⋊C4—216no—
103C2×C22⋊C4C2×C4×C718yes—
104C2×C22⋊C4C23×C718yes—
105C2×C22⋊C4C23×C714yes—
106C2×C42—24no—
107C2×C42C2×C4×C714yes—
108C22×C7—22no—
109C22×C7—24no—
110C22×C7—216no—
111C22×C7—28no—
112C22×C7—44no—
113C22×C7—416no—
114C22×C7—816no—
115C22×C7C22×C22⋊C411yescharacteristic
116C22×C7C2×#11712yes—
117C22×C7C2×#12314yes—
118C4×C7—48no—
119C4×C7—88no—
120C4×C7#38118yes—
121C24—28no—
122C24—84no—
123C24C22×C4×C714yes—
124C24C2×C7×D418yes—
125C24C24×C711yescharacteristic
126C2×D4—216no—
127C2×D4—216no—
128C2×D4—216no—
129C2×D4C7×C22⋊C4116yes—
130C22×C4—216no—
131C22×C4—28no—
132C22×C4—88no—
133C22×C4C22×C4×C718yes—
134C22×C4C22×C4×C712yes—
135C22×C4C2×C7×D414yes—
136C22×C4C7×#4118yes—
137C4⋊C4—28no—
138C4⋊C4—48no—
139C22⋊C4—216no—
140C22⋊C4—28no—
141C22⋊C4—216no—
142C22⋊C4—816no—
143C42—28no—
144C42—48no—
145C2×C7—24no—
146C2×C7—22no—
147C2×C7—48no—
148C2×C7C2×#38111yescharacteristic
149C2×C7#288312yes—
150C23—28no—
151C23—216no—
152C23—48no—
153C23—42no—
154C23—416no—
155C23—816no—
156C23C2×C7×C22⋊C418yes—
157C23C23×C4×C711yescharacteristic
158C23C22×C7×D412yes—
159C23C2×C7×#4114yes—
160D4—232no—
161C2×C4—28no—
162C2×C4—48no—
163C2×C4—416no—
164C2×C4—48no—
165C2×C4—816no—
166C2×C4C2×C7×C22⋊C414yes—
167C2×C4C7×#11718yes—
168C2×C4C7×#12318yes—
169C2×C4C7×#12318yes—
170C7#2069011yescharacteristic, direct product factor, Sylow
171C22—22no—
172C22—24no—
173C22—28no—
174C22—216no—
175C22—44no—
176C22—416no—
177C22—816no—
178C22C22×C7×C22⋊C411yescharacteristic
179C22C2×C7×#11712yes—
180C22C2×C7×#12314yes—
181C4—48no—
182C4—88no—
183C4C7×#38118yes—
184C2—24no—
185C2—22no—
186C2—48no—
187C2C2×C7×#38111yescharacteristic
188C2C7×#288312yes—
subgroupG/H
center, socleC22×C7C22×C22⋊C4
commutatorC23C23×C4×C7
Frattini, cosocleC24C24×C7
prime radicalC23×C7×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C7×D4 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1819C2semidirect
4. C7×#1740C2semidirect
7. C2×C4×C7×D4C4semidirect
14. #20690C7direct (N × H)
35. #1819C2×C7semidirect
36. #1740C2×C7semidirect
63. C2×C4×D4C4×C7semidirect
170. C7#20690direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5182
C7×#23092
C7×#18192
C7×#17402
#206907