Finite Group Databasebeta

← C7×#34639 #13211855

Subgroups — C7×#34639 #13211855

Order 1792.

1738 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2645C214yesmaximal, complemented
2C7×#2644C214yesmaximal, complemented
3C7×#2643C218yesmaximal, complemented
4C7×#2401C218yesmaximal, complemented
5C7×#2297C213yesmaximal
6C7×#2296C213yesmaximal, complemented
7C2×C7×#376C211yesmaximal, characteristic, complemented
8C22×C7×#41C2211yescharacteristic
9C2×C7×#117C2213yes—
10C22×C42×C7C2213yes—
11C7×#401C2218yes—
12C7×#400C22124yes—
13C7×#397C22124yes—
14C7×#396C2218yes—
15C7×#391C2216yes—
16C7×#390C2216yes—
17C7×#389C22112yes—
18C7×#386C22112yes—
19C7×#385C22112yes—
20C4×C7×C4⋊C4C22112yes—
21C4×C7×C22⋊C4C22112yes—
22C7×#376C2214yes—
23C7×#376C2214yes—
24C2×C7×#95C2214yes—
25#34639C711yesmaximal, characteristic, direct product factor, Sylow
26C2×C7×#41—212no—
27C22×C7×Q8C2311yescharacteristic
28C22×C7×D4C2312yes—
29C22×C7×D4C2311yescharacteristic
30C23×C4×C7C2312yes—
31C23×C4×C7C2316yes—
32C23×C4×C7C2311yescharacteristic
33C7×#117—212no—
34C2×C7×C4⋊C4C2316yes—
35C2×C7×C4⋊C4C23124yes—
36C2×C7×C22⋊C4C2316yes—
37C2×C7×C22⋊C4C23124yes—
38C2×C42×C7—212no—
39C2×C42×C7C2316yes—
40C2×C42×C7C2316yes—
41C2×C42×C7C2316yes—
42C7×#95C2314yes—
43C7×#95C23112yes—
44C7×#95C23124yes—
45C7×#95C23124yes—
46#2645C2×C714yescomplemented
47#2644C2×C714yescomplemented
48#2643C2×C718yescomplemented
49#2401C2×C718yescomplemented
50#2297C2×C713yes—
51#2296C2×C713yescomplemented
52C2×#376C2×C711yescharacteristic, complemented
53C24×C7C2412yes—
54C24×C7C2411yescharacteristic
55C7×#41—416no—
56C2×C7×Q8—26no—
57C2×C7×D4—212no—
58C2×C7×D4—26no—
59C22×C4×C7—212no—
60C22×C4×C7—212no—
61C22×C4×C7—412no—
62C22×C4×C7#41112yes—
63C22×C4×C7C2412yes—
64C22×C4×C7C24112yes—
65C22×C4×C7C24112yes—
66C22×C4×C7C2411yescharacteristic
67C22×C4×C7C2411yescharacteristic
68C7×C4⋊C4—212no—
69C7×C4⋊C4—424no—
70C7×C22⋊C4—212no—
71C7×C22⋊C4—424no—
72C42×C7—212no—
73C42×C7—212no—
74C42×C7—212no—
75C22×#41C22×C711yescharacteristic
76C2×#117C22×C713yes—
77C22×C42C22×C713yes—
78#401C22×C718yes—
79#400C22×C7124yes—
80#397C22×C7124yes—
81#396C22×C718yes—
82#391C22×C716yes—
83#390C22×C716yes—
84#389C22×C7112yes—
85#386C22×C7112yes—
86#385C22×C7112yes—
87C4×C4⋊C4C22×C7112yes—
88C4×C22⋊C4C22×C7112yes—
89#376C22×C714yes—
90#376C22×C714yes—
91C2×#95C22×C714yes—
92C23×C7—24no—
93C23×C7—26no—
94C23×C7—28no—
95C23×C7C2×#4116yes—
96C23×C7C2511yescharacteristic
97C7×Q8—44no—
98C7×D4—48no—
99C7×D4—44no—
100C2×C4×C7—212no—
101C2×C4×C7—212no—
102C2×C4×C7—26no—
103C2×C4×C7—212no—
104C2×C4×C7—224no—
105C2×C4×C7—212no—
106C2×C4×C7—424no—
107C2×C4×C7—48no—
108C2×C4×C7#126116yes—
109C2×C4×C7C2×#4116yes—
110C2×C4×C7C2×#4116yes—
111C2×#41—212no—
112C22×Q8C23×C711yescharacteristic
113C22×D4C23×C712yes—
114C22×D4C23×C711yescharacteristic
115C23×C4C23×C712yes—
116C23×C4C23×C716yes—
117C23×C4C23×C711yescharacteristic
118#117—212no—
119C2×C4⋊C4C23×C716yes—
120C2×C4⋊C4C23×C7124yes—
121C2×C22⋊C4C23×C716yes—
122C2×C22⋊C4C23×C7124yes—
123C2×C42—212no—
124C2×C42C23×C716yes—
125C2×C42C23×C716yes—
126C2×C42C23×C716yes—
127#95C23×C714yes—
128#95C23×C7112yes—
129#95C23×C7124yes—
130#95C23×C7124yes—
131C22×C7—212no—
132C22×C7—42no—
133C22×C7—412no—
134C22×C7C2×#12614yes—
135C22×C7C22×#4113yes—
136C22×C7#58514yes—
137C4×C7—42no—
138C4×C7—412no—
139C4×C7—412no—
140C4×C7C2×#12614yes—
141C4×C7C2×#12614yes—
142C24C24×C712yes—
143C24C24×C711yescharacteristic
144#41—416no—
145C2×Q8—26no—
146C2×D4—212no—
147C2×D4—26no—
148C22×C4—212no—
149C22×C4—212no—
150C22×C4—412no—
151C22×C4C7×#41112yes—
152C22×C4C24×C712yes—
153C22×C4C24×C7112yes—
154C22×C4C24×C7112yes—
155C22×C4C24×C711yescharacteristic
156C22×C4C24×C711yescharacteristic
157C4⋊C4—212no—
158C4⋊C4—424no—
159C22⋊C4—212no—
160C22⋊C4—424no—
161C42—212no—
162C42—212no—
163C42—212no—
164C2×C7—24no—
165C2×C7—82no—
166C2×C7C22×#12611yescharacteristic
167C2×C7#345516yes—
168C23—24no—
169C23—26no—
170C23—28no—
171C23C2×C7×#4116yes—
172C23C25×C711yescharacteristic
173Q8—44no—
174D4—48no—
175D4—44no—
176C2×C4—212no—
177C2×C4—212no—
178C2×C4—26no—
179C2×C4—212no—
180C2×C4—224no—
181C2×C4—212no—
182C2×C4—424no—
183C2×C4—48no—
184C2×C4C7×#126116yes—
185C2×C4C2×C7×#4116yes—
186C2×C4C2×C7×#4116yes—
187C7#3463911yescharacteristic, direct product factor, Sylow
188C22—212no—
189C22—42no—
190C22—412no—
191C22C2×C7×#12614yes—
192C22C22×C7×#4113yes—
193C22C7×#58514yes—
194C4—42no—
195C4—412no—
196C4—412no—
197C4C2×C7×#12614yes—
198C4C2×C7×#12614yes—
199C2—24no—
200C2—82no—
201C2C22×C7×#12611yescharacteristic
202C2C7×#345516yes—
subgroupG/H
centerC22×C4×C7C24
commutator, Frattini, cosocleC23C25×C7
socleC23×C7C25
prime radicalC22×C7×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#2645C2semidirect
2. C7×#2644C2semidirect
3. C7×#2643C2semidirect
4. C7×#2401C2semidirect
6. C7×#2296C2semidirect
7. C2×C7×#376C2semidirect
25. #34639C7direct (N × H)
46. #2645C2×C7semidirect
47. #2644C2×C7semidirect
48. #2643C2×C7semidirect
49. #2401C2×C7semidirect
51. #2296C2×C7semidirect
52. C2×#376C2×C7semidirect
187. C7#34639direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#26452
C7×#26442
C7×#26432
C7×#24012
C7×#22972
C7×#22962
C2×C7×#3762
#346397