Finite Group Databasebeta

← C7×#9698 #13186914

Subgroups — C7×#9698 #13186914

Order 1792.

622 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2858C211yesmaximal, characteristic
2C7×#1842C211yesmaximal, characteristic, complemented
3C4×C7×C4⋊C8C211yesmaximal, characteristic, complemented
4C2×C7×#332C212yesmaximal, complemented
5C2×C7×#331C212yesmaximal
6C2×C7×C4⋊Q8C2211yescharacteristic
7C2×C7×#127C2211yescharacteristic
8C2×C7×#124—22no—
9C2×C7×C4⋊C8—22no—
10C2×C7×C4⋊C8C2212yes—
11C2×C7×C4⋊C8C2212yes—
12C2×C4×C7×C8—21no—
13C7×#390—21no—
14C7×#390—21no—
15C7×#390C414yes—
16C43×C7C2211yescharacteristic
17C7×#336—21no—
18C7×#332—24no—
19C7×#331—24no—
20#9698C711yesmaximal, characteristic, direct product factor, Sylow
21C22×C7×Q8—21no—
22C22×C7×D4—21no—
23C22×C7×D4—21no—
24C22×C7×D4C2×C412yes—
25C22×C7×C8—22no—
26C22×C7×C8—22no—
27C7×C4⋊Q8—22no—
28C7×C4⋊Q8—22no—
29C7×#127—22no—
30C7×#127—22no—
31C7×#124—44no—
32C7×#124—44no—
33C2×C7×C4⋊C4—21no—
34C2×C7×C4⋊C4C2×C412yes—
35C2×C7×C22⋊C4—24no—
36C2×C7×C22⋊C4—24no—
37C2×C42×C7C2×C412yes—
38C2×C42×C7D411yescharacteristic
39C2×C42×C7D411yescharacteristic
40C2×C42×C7D412yes—
41C2×C42×C7C2311yescharacteristic
42C7×C4⋊C8—22no—
43C7×C4⋊C8—22no—
44C7×C4⋊C8—22no—
45C7×C4⋊C8—44no—
46C7×C4⋊C8D414yes—
47C4×C7×C8—42no—
48#2858C2×C711yescharacteristic
49#1842C2×C711yescharacteristic, complemented
50C4×C4⋊C8C2×C711yescharacteristic, complemented
51C2×#332C2×C712yescomplemented
52C2×#331C2×C712yes—
53C24×C7—22no—
54C2×C7×Q8—41no—
55C2×C7×Q8—41no—
56C2×C7×Q8—42no—
57C2×C7×Q8—42no—
58C2×C7×D4—24no—
59C2×C7×D4—44no—
60C2×C7×D4—42no—
61C2×C7×D4—41no—
62C2×C7×D4—41no—
63C2×C7×D4—42no—
64C2×C7×D4—42no—
65C2×C7×D4—42no—
66C2×C7×D4—41no—
67C2×C7×D4—41no—
68C22×C4×C7—22no—
69C22×C4×C7C22⋊C412yes—
70C22×C4×C7C22⋊C412yes—
71C22×C4×C7C22×C411yescharacteristic
72C22×C4×C7C2×D411yescharacteristic
73C22×C4×C7C2×D411yescharacteristic
74C2×C7×C8—24no—
75C2×C7×C8—42no—
76C2×C7×C8—42no—
77C2×C7×C8—42no—
78C2×C7×C8—44no—
79C7×C4⋊C4—24no—
80C7×C4⋊C4—42no—
81C7×C22⋊C4—48no—
82C7×C22⋊C4—48no—
83C42×C7—22no—
84C42×C7—21no—
85C42×C7—21no—
86C42×C7—42no—
87C42×C7D814yes—
88C42×C7SD1614yes—
89C42×C7C2×D412yes—
90C42×C7#4112yes—
91C2×C4⋊Q8C22×C711yescharacteristic
92C2×#127C22×C711yescharacteristic
93C2×#124—22no—
94C2×C4⋊C8—22no—
95C2×C4⋊C8C22×C712yes—
96C2×C4⋊C8C22×C712yes—
97C2×C4×C8—21no—
98#390—21no—
99#390—21no—
100#390C4×C714yes—
101C43C22×C711yescharacteristic
102#336—21no—
103#332—24no—
104#331—24no—
105C23×C7—42no—
106C23×C7—44no—
107C23×C7—44no—
108C23×C7—42no—
109C23×C7—42no—
110C23×C7C2×C22⋊C411yescharacteristic
111C7×Q8—82no—
112C7×Q8—81no—
113C7×Q8—81no—
114C7×D4—84no—
115C7×D4—82no—
116C7×D4—82no—
117C7×D4—82no—
118C7×D4—81no—
119C7×D4—81no—
120C2×C4×C7—22no—
121C2×C4×C7—22no—
122C2×C4×C7—22no—
123C2×C4×C7—22no—
124C2×C4×C7—22no—
125C2×C4×C7—42no—
126C2×C4×C7—44no—
127C2×C4×C7#10214yes—
128C2×C4×C7#10214yes—
129C2×C4×C7C4×D412yes—
130C2×C4×C7#12112yes—
131C2×C4×C7#12411yescharacteristic
132C2×C4×C7#12711yescharacteristic
133C2×C4×C7C2×D812yes—
134C2×C4×C7C2×SD1612yes—
135C2×C4×C7#13512yes—
136C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
137C2×C4×C7#13711yescharacteristic
138C7×C8—44no—
139C7×C8—82no—
140C22×Q8—21no—
141C22×D4—21no—
142C22×D4—21no—
143C22×D4C2×C4×C712yes—
144C22×C8—22no—
145C22×C8—22no—
146C4⋊Q8—22no—
147C4⋊Q8—22no—
148#127—22no—
149#127—22no—
150#124—44no—
151#124—44no—
152C2×C4⋊C4—21no—
153C2×C4⋊C4C2×C4×C712yes—
154C2×C22⋊C4—24no—
155C2×C22⋊C4—24no—
156C2×C42C2×C4×C712yes—
157C2×C42C7×D411yescharacteristic
158C2×C42C7×D411yescharacteristic
159C2×C42C7×D412yes—
160C2×C42C23×C711yescharacteristic
161C4⋊C8—22no—
162C4⋊C8—22no—
163C4⋊C8—22no—
164C4⋊C8—44no—
165C4⋊C8C7×D414yes—
166C4×C8—42no—
167C22×C7—84no—
168C22×C7—84no—
169C22×C7—82no—
170C22×C7—82no—
171C22×C7—82no—
172C22×C7#39011yescharacteristic
173C22×C7#41312yes—
174C22×C7C2×#10212yes—
175C22×C7#41611yescharacteristic
176C22×C7#41711yescharacteristic
177C4×C7—24no—
178C4×C7—24no—
179C4×C7—22no—
180C4×C7—82no—
181C4×C7#46312yes—
182C4×C7#46412yes—
183C4×C7#48612yes—
184C4×C7#49211yescharacteristic
185C4×C7#49311yescharacteristic
186C24—22no—
187C2×Q8—41no—
188C2×Q8—41no—
189C2×Q8—42no—
190C2×Q8—42no—
191C2×D4—24no—
192C2×D4—44no—
193C2×D4—42no—
194C2×D4—41no—
195C2×D4—41no—
196C2×D4—42no—
197C2×D4—42no—
198C2×D4—42no—
199C2×D4—41no—
200C2×D4—41no—
201C22×C4—22no—
202C22×C4C7×C22⋊C412yes—
203C22×C4C7×C22⋊C412yes—
204C22×C4C22×C4×C711yescharacteristic
205C22×C4C2×C7×D411yescharacteristic
206C22×C4C2×C7×D411yescharacteristic
207C2×C8—24no—
208C2×C8—42no—
209C2×C8—42no—
210C2×C8—42no—
211C2×C8—44no—
212C4⋊C4—24no—
213C4⋊C4—42no—
214C22⋊C4—48no—
215C22⋊C4—48no—
216C42—22no—
217C42—21no—
218C42—21no—
219C42—42no—
220C42C7×D814yes—
221C42C7×SD1614yes—
222C42C2×C7×D412yes—
223C42C7×#4112yes—
224C2×C7—162no—
225C2×C7#154012yes—
226C2×C7#154712yes—
227C2×C7#195711yescharacteristic
228C2×C7#196711yescharacteristic
229C2×C7#198311yescharacteristic
230C23—42no—
231C23—44no—
232C23—44no—
233C23—42no—
234C23—42no—
235C23C2×C7×C22⋊C411yescharacteristic
236Q8—82no—
237Q8—81no—
238Q8—81no—
239D4—84no—
240D4—82no—
241D4—81no—
242D4—81no—
243D4—82no—
244D4—82no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—42no—
251C2×C4—44no—
252C2×C4C7×#10214yes—
253C2×C4C7×#10214yes—
254C2×C4C4×C7×D412yes—
255C2×C4C7×#12112yes—
256C2×C4C7×#12411yescharacteristic
257C2×C4C7×#12711yescharacteristic
258C2×C4C2×C7×D812yes—
259C2×C4C2×C7×SD1612yes—
260C2×C4C7×#13512yes—
261C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
262C2×C4C7×#13711yescharacteristic
263C8—44no—
264C8—82no—
265C7#969811yescharacteristic, direct product factor, Sylow
266C22—82no—
267C22—82no—
268C22—84no—
269C22—84no—
270C22—82no—
271C22C7×#39011yescharacteristic
272C22C7×#41312yes—
273C22C2×C7×#10212yes—
274C22C7×#41611yescharacteristic
275C22C7×#41711yescharacteristic
276C4—22no—
277C4—24no—
278C4—24no—
279C4—82no—
280C4C7×#46312yes—
281C4C7×#46412yes—
282C4C7×#48612yes—
283C4C7×#49211yescharacteristic
284C4C7×#49311yescharacteristic
285C2—162no—
286C2C7×#154012yes—
287C2C7×#154712yes—
288C2C7×#195711yescharacteristic
289C2C7×#196711yescharacteristic
290C2C7×#198311yescharacteristic
subgroupG/H
center, socleC23×C7C2×C22⋊C4
commutatorC22×C4C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC2×C7×#127C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C43×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#1842C2semidirect
3. C4×C7×C4⋊C8C2semidirect
4. C2×C7×#332C2semidirect
20. #9698C7direct (N × H)
49. #1842C2×C7semidirect
50. C4×C4⋊C8C2×C7semidirect
51. C2×#332C2×C7semidirect
265. C7#9698direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#28582
C7×#18422
C4×C7×C4⋊C82
C2×C7×#3322
C2×C7×#3312
#96987