Finite Group Databasebeta

← C7×#23197 #13200413

Subgroups — C7×#23197 #13200413

Order 1792.

880 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3150C211yesmaximal, characteristic
2C7×#2957C214yesmaximal, complemented
3C7×#1976C214yesmaximal, complemented
4C7×#1884C214yesmaximal, complemented
5C7×#1773C212yesmaximal, complemented
6C2×C7×#135C2214yes—
7C7×#568C2214yes—
8C7×#532C2212yes—
9C7×#497C414yescomplemented
10C7×#496C414yescomplemented
11C7×#444—28no—
12C7×#443—28no—
13C2×C7×#108C2212yes—
14C7×#427C2212yes—
15C7×#421C2218yes—
16C7×#410C2214yes—
17C7×#405C2214yes—
18C2×C7×#97C2211yescharacteristic
19C7×#339C2214yes—
20#23197C711yesmaximal, characteristic, direct product factor, Sylow
21C2×C7×#41C2314yes—
22C7×#135—24no—
23C7×#135—24no—
24C7×#135—24no—
25C7×#135—24no—
26C2×C7×Q16C2×C414yes—
27C2×C7×SD16C2×C418yes—
28C2×C7×D8C2×C414yes—
29C7×#131—216no—
30C2×C7×M16—44no—
31C2×C7×M16C2314yes—
32C22×C7×C8C2312yes—
33C7×C4⋊Q8C2×C412yes—
34C7×#127C2×C412yes—
35C7×#124C2×C414yes—
36C7×#121—42no—
37C4×C7×D4—42no—
38C7×#117C2314yes—
39C2×C42×C7C2311yescharacteristic
40C7×#108D418yescomplemented
41C7×#107—22no—
42C7×#106—22no—
43C7×#104—216no—
44C7×#99—44no—
45C7×#97—24no—
46C7×#97C2×C414yes—
47C4×C7×C8—24no—
48#3150C2×C711yescharacteristic
49#2957C2×C714yescomplemented
50#1976C2×C714yescomplemented
51#1884C2×C714yescomplemented
52#1773C2×C712yescomplemented
53C7×#41—28no—
54C7×#41—28no—
55C2×C7×Q8C22×C414yes—
56C2×C7×D4—24no—
57C2×C7×D4—42no—
58C2×C7×D4C22×C414yes—
59C22×C4×C7—21no—
60C22×C4×C7—24no—
61C22×C4×C7C2411yescharacteristic
62C7×Q16—24no—
63C7×Q16—24no—
64C7×SD16—28no—
65C7×SD16—28no—
66C7×D8—24no—
67C7×D8—24no—
68C7×M16—24no—
69C7×M16—48no—
70C7×M16C2×D418yes—
71C2×C7×C8—24no—
72C2×C7×C8—48no—
73C2×C7×C8C22×C414yes—
74C2×C7×C8C2×D414yes—
75C2×C7×C8#4112yes—
76C2×C7×C8#4112yes—
77C7×C4⋊C4—24no—
78C7×C4⋊C4—42no—
79C7×C22⋊C4—24no—
80C7×C22⋊C4—44no—
81C42×C7—21no—
82C42×C7—24no—
83C42×C7C22×C412yes—
84C2×#135C22×C714yes—
85#568C22×C714yes—
86#532C22×C712yes—
87#497C4×C714yescomplemented
88#496C4×C714yescomplemented
89#444—28no—
90#443—28no—
91C2×#108C22×C712yes—
92#427C22×C712yes—
93#421C22×C718yes—
94#410C22×C714yes—
95#405C22×C714yes—
96C2×#97C22×C711yescharacteristic
97#339C22×C714yes—
98C23×C7—24no—
99C23×C7H(5,𝔽2)11yescharacteristic
100C7×Q8—28no—
101C7×D4—28no—
102C7×D4—48no—
103C7×D4—84no—
104C2×C4×C7—22no—
105C2×C4×C7—24no—
106C2×C4×C7—44no—
107C2×C4×C7—44no—
108C2×C4×C7—44no—
109C2×C4×C7—81no—
110C2×C4×C7C23×C411yescharacteristic
111C2×C4×C7C22×D412yes—
112C2×C4×C7C2×#4112yes—
113C2×C4×C7H(5,𝔽2)11yescharacteristic
114C7×C8—28no—
115C7×C8C4×D414yes—
116C7×C8C4×D414yes—
117C2×#41C23×C714yes—
118#135—24no—
119#135—24no—
120#135—24no—
121#135—24no—
122C2×Q16C2×C4×C714yes—
123C2×SD16C2×C4×C718yes—
124C2×D8C2×C4×C714yes—
125#131—216no—
126C2×M16—44no—
127C2×M16C23×C714yes—
128C22×C8C23×C712yes—
129C4⋊Q8C2×C4×C712yes—
130#127C2×C4×C712yes—
131#124C2×C4×C714yes—
132#121—42no—
133C4×D4—42no—
134#117C23×C714yes—
135C2×C42C23×C711yescharacteristic
136#108C7×D418yescomplemented
137#107—22no—
138#106—22no—
139#104—216no—
140#99—44no—
141#97—24no—
142#97C2×C4×C714yes—
143C4×C8—24no—
144C22×C7—41no—
145C22×C7—44no—
146C22×C7—84no—
147C22×C7#51811yescharacteristic
148C22×C7#55012yes—
149C4×C7—42no—
150C4×C7—44no—
151C4×C7—84no—
152C4×C7C2×C4×D412yes—
153C4×C7D4211yescharacteristic
154C4×C7#55911yescharacteristic
155#41—28no—
156#41—28no—
157C2×Q8C22×C4×C714yes—
158C2×D4—24no—
159C2×D4—42no—
160C2×D4C22×C4×C714yes—
161C22×C4—21no—
162C22×C4—24no—
163C22×C4C24×C711yescharacteristic
164Q16—24no—
165Q16—24no—
166SD16—28no—
167SD16—28no—
168D8—24no—
169D8—24no—
170M16—24no—
171M16—48no—
172M16C2×C7×D418yes—
173C2×C8—24no—
174C2×C8—48no—
175C2×C8C22×C4×C714yes—
176C2×C8C2×C7×D414yes—
177C2×C8C7×#4112yes—
178C2×C8C7×#4112yes—
179C4⋊C4—24no—
180C4⋊C4—42no—
181C22⋊C4—24no—
182C22⋊C4—44no—
183C42—21no—
184C42—24no—
185C42C22×C4×C712yes—
186C2×C7—21no—
187C2×C7—22no—
188C2×C7—84no—
189C2×C7#236611yescharacteristic
190C23—24no—
191C23C7×H(5,𝔽2)11yescharacteristic
192Q8—28no—
193D4—28no—
194D4—48no—
195D4—84no—
196C2×C4—22no—
197C2×C4—24no—
198C2×C4—44no—
199C2×C4—44no—
200C2×C4—44no—
201C2×C4—81no—
202C2×C4C23×C4×C711yescharacteristic
203C2×C4C22×C7×D412yes—
204C2×C4C2×C7×#4112yes—
205C2×C4C7×H(5,𝔽2)11yescharacteristic
206C8—28no—
207C8C4×C7×D414yes—
208C8C4×C7×D414yes—
209C7#2319711yescharacteristic, direct product factor, Sylow
210C22—41no—
211C22—44no—
212C22—84no—
213C22C7×#51811yescharacteristic
214C22C7×#55012yes—
215C4—42no—
216C4—44no—
217C4—84no—
218C4C2×C4×C7×D412yes—
219C4C7×D4211yescharacteristic
220C4C7×#55911yescharacteristic
221C2—21no—
222C2—22no—
223C2—84no—
224C2C7×#236611yescharacteristic
subgroupG/H
centerC4×C7D42
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC2×C7#2366
prime radicalC7×#3150C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2957C2semidirect
3. C7×#1976C2semidirect
4. C7×#1884C2semidirect
5. C7×#1773C2semidirect
9. C7×#497C4semidirect
10. C7×#496C4semidirect
20. #23197C7direct (N × H)
40. C7×#108D4semidirect
49. #2957C2×C7semidirect
50. #1976C2×C7semidirect
51. #1884C2×C7semidirect
52. #1773C2×C7semidirect
87. #497C4×C7semidirect
88. #496C4×C7semidirect
136. #108C7×D4semidirect
209. C7#23197direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#31502
C7×#29572
C7×#19762
C7×#18842
C7×#17732
#231977