Finite Group Databasebeta

← C7×#13438 #13190654

Subgroups — C7×#13438 #13190654

Order 1792.

406 conjugacy classes of subgroups; only the 86 normal subgroups are shown.

normal subgroups only

This group has 406 conjugacy classes of subgroups — too many to draw. Only its 86 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
1C7×#3202C211yesmaximal, characteristic
2C7×#2123C212yesmaximal
3C7×#1909C212yesmaximal
4C7×#1858C211yesmaximal, characteristic
5C7×#1391C211yesmaximal, characteristic
6C7×#568C2211yescharacteristic
7C7×#536C2212yes—
8C7×#485—22no—
9C7×#470—21no—
10C7×#467—21no—
11C7×#451—22no—
12C7×#430—21no—
13C7×#419—22no—
14C7×#413C2211yescharacteristic
15C7×#410C2212yes—
16C7×#408C2211yescharacteristic
17C7×#352—24no—
18C7×#341—21no—
19C7×H(3,ℤ/4)—22no—
20#13438C711yesmaximal, characteristic, direct product factor, Sylow
21C2×C7×#41C2311yescharacteristic
22C22×C7×Q8D412yes—
23C2×C7×Q16—21no—
24C2×C7×Q16—21no—
25C7×#131—42no—
26C2×C7×M16—22no—
27C2×C7×M16—21no—
28C2×C7×M16—21no—
29C2×C7×M16D411yescharacteristic
30C22×C7×C8D411yescharacteristic
31C7×C4⋊Q8—22no—
32C7×#124—22no—
33C7×#123—22no—
34C7×#123—22no—
35C7×C22⋊Q8—22no—
36C7×C22⋊Q8—22no—
37C7×#117—22no—
38C7×#117D412yes—
39C7×#108—42no—
40C7×#107—21no—
41C7×#106—21no—
42C7×#103—22no—
43C7×#103—22no—
44C7×#103—44no—
45C7×#101—21no—
46C7×#100D412yes—
47C7×#99—22no—
48C7×#99—22no—
49C7×C22⋊C8—22no—
50#3202C2×C711yescharacteristic
51#2123C2×C712yes—
52#1909C2×C712yes—
53#1858C2×C711yescharacteristic
54#1391C2×C711yescharacteristic
55C7×#41—41no—
56C7×#41—41no—
57C2×C7×Q8—22no—
58C2×C7×Q8—22no—
59C2×C7×Q8—42no—
60C2×C7×Q8—42no—
61C2×C7×Q8#4111yescharacteristic
62C2×C7×D4C2×D411yescharacteristic
63C2×C7×D4#4112yes—
64C22×C4×C7—22no—
65C22×C4×C7C2×D411yescharacteristic
66C22×C4×C7C2×D412yes—
67C7×Q16—81no—
68C7×Q16—81no—
69C7×M16—22no—
70C7×M16—22no—
71C7×M16—41no—
72C7×M16—42no—
73C7×M16—41no—
74C7×M16—41no—
75C2×C7×C8—24no—
76C2×C7×C8—21no—
77C2×C7×C8—21no—
78C2×C7×C8—41no—
79C2×C7×C8—41no—
80C2×C7×C8—41no—
81C7×C4⋊C4—22no—
82C7×C4⋊C4—42no—
83C7×C4⋊C4—42no—
84C7×C4⋊C4—42no—
85C7×C22⋊C4—22no—
86C7×C22⋊C4—42no—
87C7×C22⋊C4—42no—
88C7×C22⋊C4—42no—
89C42×C7—22no—
90C42×C7—42no—
91#568C22×C711yescharacteristic
92#536C22×C712yes—
93#485—22no—
94#470—21no—
95#467—21no—
96#451—22no—
97#430—21no—
98#419—22no—
99#413C22×C711yescharacteristic
100#410C22×C712yes—
101#408C22×C711yescharacteristic
102#352—24no—
103#341—21no—
104H(3,ℤ/4)—22no—
105C23×C7#12112yes—
106C23×C7#12411yescharacteristic
107C7×Q8—41no—
108C7×Q8—44no—
109C7×Q8—42no—
110C7×Q8—42no—
111C7×D4—41no—
112C7×D4—42no—
113C2×C4×C7—22no—
114C2×C4×C7—21no—
115C2×C4×C7—22no—
116C2×C4×C7—21no—
117C2×C4×C7—42no—
118C2×C4×C7—42no—
119C2×C4×C7—82no—
120C2×C4×C7—82no—
121C2×C4×C7#12011yescharacteristic
122C2×C4×C7#12111yescharacteristic
123C2×C4×C7#12312yes—
124C7×C8—42no—
125C7×C8—42no—
126C7×C8—41no—
127C7×C8—41no—
128C2×#41C23×C711yescharacteristic
129C22×Q8C7×D412yes—
130C2×Q16—21no—
131C2×Q16—21no—
132#131—42no—
133C2×M16—22no—
134C2×M16—21no—
135C2×M16—21no—
136C2×M16C7×D411yescharacteristic
137C22×C8C7×D411yescharacteristic
138C4⋊Q8—22no—
139#124—22no—
140#123—22no—
141#123—22no—
142C22⋊Q8—22no—
143C22⋊Q8—22no—
144#117—22no—
145#117C7×D412yes—
146#108—42no—
147#107—21no—
148#106—21no—
149#103—22no—
150#103—22no—
151#103—44no—
152#101—21no—
153#100C7×D412yes—
154#99—22no—
155#99—22no—
156C22⋊C8—22no—
157C22×C7—22no—
158C22×C7—21no—
159C22×C7—42no—
160C22×C7—41no—
161C22×C7#39411yescharacteristic
162C4×C7—21no—
163C4×C7—22no—
164C4×C7—82no—
165C4×C7—82no—
166C4×C7—162no—
167C4×C7B(4,𝔽2)11yescharacteristic
168C4×C7#45811yescharacteristic
169#41—41no—
170#41—41no—
171C2×Q8—22no—
172C2×Q8—22no—
173C2×Q8—42no—
174C2×Q8—42no—
175C2×Q8C7×#4111yescharacteristic
176C2×D4C2×C7×D411yescharacteristic
177C2×D4C7×#4112yes—
178C22×C4—22no—
179C22×C4C2×C7×D411yescharacteristic
180C22×C4C2×C7×D412yes—
181Q16—81no—
182Q16—81no—
183M16—22no—
184M16—22no—
185M16—41no—
186M16—42no—
187M16—41no—
188M16—41no—
189C2×C8—24no—
190C2×C8—21no—
191C2×C8—21no—
192C2×C8—41no—
193C2×C8—41no—
194C2×C8—41no—
195C4⋊C4—22no—
196C4⋊C4—42no—
197C4⋊C4—42no—
198C4⋊C4—42no—
199C22⋊C4—22no—
200C22⋊C4—42no—
201C22⋊C4—42no—
202C22⋊C4—42no—
203C42—22no—
204C42—42no—
205C2×C7—21no—
206C2×C7—42no—
207C2×C7—41no—
208C2×C7#204411yescharacteristic
209C23C7×#12112yes—
210C23C7×#12411yescharacteristic
211Q8—41no—
212Q8—44no—
213Q8—42no—
214Q8—42no—
215D4—41no—
216D4—42no—
217C2×C4—22no—
218C2×C4—21no—
219C2×C4—22no—
220C2×C4—21no—
221C2×C4—42no—
222C2×C4—42no—
223C2×C4—82no—
224C2×C4—82no—
225C2×C4C7×#12011yescharacteristic
226C2×C4C7×#12111yescharacteristic
227C2×C4C7×#12312yes—
228C8—42no—
229C8—42no—
230C8—41no—
231C8—41no—
232C7#1343811yescharacteristic, direct product factor, Sylow
233C22—22no—
234C22—21no—
235C22—42no—
236C22—41no—
237C22C7×#39411yescharacteristic
238C4—21no—
239C4—22no—
240C4—82no—
241C4—82no—
242C4—162no—
243C4C7×B(4,𝔽2)11yescharacteristic
244C4C7×#45811yescharacteristic
245C2—21no—
246C2—42no—
247C2—41no—
248C2C7×#204411yescharacteristic
subgroupG/H
center, socleC2×C7#2044
commutator, Frattini, cosocleC2×#41C23×C7
prime radicalC2×C7×#41C23
LCSG ▷ C2×#41 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C2×C4×C7 ◁ C2×C7×#41 ◁ G

Complements

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

NH ≅ G/Ntype
20. #13438C7direct (N × H)
232. C7#13438direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32022
C7×#21232
C7×#19092
C7×#18582
C7×#13912
#134387