Finite Group Databasebeta

← C7×#10284 #13187500

Subgroups — C7×#10284 #13187500

Order 1792.

678 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3226C211yesmaximal, characteristic, complemented
2C7×#3205C211yesmaximal, characteristic
3C7×#2858C211yesmaximal, characteristic, complemented
4C7×#1962C211yesmaximal, characteristic, complemented
5C7×#1546C211yesmaximal, characteristic, complemented
6C7×#1545C211yesmaximal, characteristic, complemented
7C7×#1276C211yesmaximal, characteristic, complemented
8C7×#532C2211yescharacteristic
9C2×C7×C4⋊Q8C2211yescharacteristic
10C2×C7×#127C2211yescharacteristic
11C2×C7×#124—22no—
12C7×#500—21no—
13C7×#493—21no—
14C7×#486—21no—
15C7×#486—21no—
16C7×#480—22no—
17C7×#474—22no—
18C7×#459—22no—
19C7×#447—22no—
20C7×#431C2211yescharacteristic
21C7×#431C2211yescharacteristic
22C7×#423C2211yescharacteristic
23C2×C7×#104—22no—
24C7×#390—22no—
25C7×#390—22no—
26C43×C7C2211yescharacteristic
27C7×#332—22no—
28C7×#331—22no—
29#10284C711yesmaximal, characteristic, direct product factor, Sylow
30C2×C7×#41—21no—
31C22×C7×Q8—21no—
32C22×C7×D4—21no—
33C22×C7×D4—21no—
34C22×C7×D4D412yes—
35C2×C7×D8—24no—
36C2×C7×M16—21no—
37C7×C4⋊Q8—21no—
38C7×C4⋊Q8—21no—
39C7×C4⋊Q8—21no—
40C7×C4⋊Q8—21no—
41C7×C4⋊Q8D411yescharacteristic
42C7×#127—21no—
43C7×#127—21no—
44C7×#127—21no—
45C7×#127—21no—
46C7×#127D411yescharacteristic
47C7×#124—21no—
48C7×#124—44no—
49C7×#124—44no—
50C7×#121—21no—
51C7×#121—21no—
52C4×C7×D4—21no—
53C4×C7×D4—21no—
54C2×C7×C4⋊C4—21no—
55C2×C7×C4⋊C4D412yes—
56C2×C7×C22⋊C4—28no—
57C2×C42×C7—21no—
58C2×C42×C7—21no—
59C2×C42×C7D412yes—
60C2×C42×C7C2311yescharacteristic
61C7×#107—24no—
62C7×C4⋊C8—21no—
63C7×C4⋊C8—21no—
64C7×C4⋊C8D412yes—
65C7×C4⋊C8D412yes—
66C7×#104—44no—
67C7×#102—24no—
68C7×#102—24no—
69C7×C22⋊C8—21no—
70C7×C22⋊C8—21no—
71C4×C7×C8—21no—
72C4×C7×C8—21no—
73#3226C2×C711yescharacteristic, complemented
74#3205C2×C711yescharacteristic
75#2858C2×C711yescharacteristic, complemented
76#1962C2×C711yescharacteristic, complemented
77#1546C2×C711yescharacteristic, complemented
78#1545C2×C711yescharacteristic, complemented
79#1276C2×C711yescharacteristic, complemented
80C24×C7—22no—
81C7×#41—42no—
82C7×#41—42no—
83C2×C7×Q8—21no—
84C2×C7×Q8—41no—
85C2×C7×Q8—41no—
86C2×C7×Q8—42no—
87C2×C7×Q8—42no—
88C2×C7×D4—21no—
89C2×C7×D4—22no—
90C2×C7×D4—21no—
91C2×C7×D4—21no—
92C2×C7×D4—22no—
93C2×C7×D4—44no—
94C2×C7×D4—44no—
95C2×C7×D4—41no—
96C2×C7×D4—41no—
97C2×C7×D4—41no—
98C2×C7×D4—41no—
99C2×C7×D4—41no—
100C2×C7×D4—42no—
101C2×C7×D4—42no—
102C22×C4×C7—22no—
103C22×C4×C7—22no—
104C22×C4×C7—41no—
105C22×C4×C7C2×D411yescharacteristic
106C22×C4×C7C2×D411yescharacteristic
107C22×C4×C7C2×D411yescharacteristic
108C7×D8—84no—
109C7×M16—42no—
110C2×C7×C8—22no—
111C2×C7×C8—22no—
112C2×C7×C8—41no—
113C7×C4⋊C4—21no—
114C7×C4⋊C4—22no—
115C7×C4⋊C4—21no—
116C7×C4⋊C4—22no—
117C7×C4⋊C4—41no—
118C7×C4⋊C4—41no—
119C7×C22⋊C4—416no—
120C7×C22⋊C4—41no—
121C7×C22⋊C4—41no—
122C42×C7—22no—
123C42×C7—42no—
124C42×C7—42no—
125C42×C7D814yescomplemented
126C42×C7C2×D411yescharacteristic
127C42×C7C2×D411yescharacteristic
128C42×C7C2×D411yescharacteristic
129C42×C7#4111yescharacteristic
130#532C22×C711yescharacteristic
131C2×C4⋊Q8C22×C711yescharacteristic
132C2×#127C22×C711yescharacteristic
133C2×#124—22no—
134#500—21no—
135#493—21no—
136#486—21no—
137#486—21no—
138#480—22no—
139#474—22no—
140#459—22no—
141#447—22no—
142#431C22×C711yescharacteristic
143#431C22×C711yescharacteristic
144#423C22×C711yescharacteristic
145C2×#104—22no—
146#390—22no—
147#390—22no—
148C43C22×C711yescharacteristic
149#332—22no—
150#331—22no—
151C23×C7—44no—
152C23×C7—44no—
153C23×C7—41no—
154C23×C7—42no—
155C23×C7—44no—
156C23×C7#12011yescharacteristic
157C7×Q8—42no—
158C7×Q8—82no—
159C7×Q8—81no—
160C7×Q8—81no—
161C7×D4—42no—
162C7×D4—42no—
163C7×D4—44no—
164C7×D4—42no—
165C7×D4—82no—
166C7×D4—82no—
167C7×D4—82no—
168C7×D4—82no—
169C7×D4—82no—
170C7×D4—81no—
171C7×D4—81no—
172C2×C4×C7—22no—
173C2×C4×C7—22no—
174C2×C4×C7—24no—
175C2×C4×C7—42no—
176C2×C4×C7—42no—
177C2×C4×C7—41no—
178C2×C4×C7—42no—
179C2×C4×C7—44no—
180C2×C4×C7—81no—
181C2×C4×C7—81no—
182C2×C4×C7#12011yescharacteristic
183C2×C4×C7#12011yescharacteristic
184C2×C4×C7#12111yescharacteristic
185C2×C4×C7#12111yescharacteristic
186C2×C4×C7#12111yescharacteristic
187C2×C4×C7#12711yescharacteristic
188C2×C4×C7C2×D812yes—
189C2×C4×C7AGL(1,ℤ/8)12yes—
190C7×C8—42no—
191C7×C8—42no—
192C7×C8—81no—
193C2×#41—21no—
194C22×Q8—21no—
195C22×D4—21no—
196C22×D4—21no—
197C22×D4C7×D412yes—
198C2×D8—24no—
199C2×M16—21no—
200C4⋊Q8—21no—
201C4⋊Q8—21no—
202C4⋊Q8—21no—
203C4⋊Q8—21no—
204C4⋊Q8C7×D411yescharacteristic
205#127—21no—
206#127—21no—
207#127—21no—
208#127—21no—
209#127C7×D411yescharacteristic
210#124—21no—
211#124—44no—
212#124—44no—
213#121—21no—
214#121—21no—
215C4×D4—21no—
216C4×D4—21no—
217C2×C4⋊C4—21no—
218C2×C4⋊C4C7×D412yes—
219C2×C22⋊C4—28no—
220C2×C42—21no—
221C2×C42—21no—
222C2×C42C7×D412yes—
223C2×C42C23×C711yescharacteristic
224#107—24no—
225C4⋊C8—21no—
226C4⋊C8—21no—
227C4⋊C8C7×D412yes—
228C4⋊C8C7×D412yes—
229#104—44no—
230#102—24no—
231#102—24no—
232C22⋊C8—21no—
233C22⋊C8—21no—
234C4×C8—21no—
235C4×C8—21no—
236C22×C7—21no—
237C22×C7—21no—
238C22×C7—88no—
239C22×C7—81no—
240C22×C7—82no—
241C22×C7—82no—
242C22×C7—81no—
243C22×C7—81no—
244C22×C7—82no—
245C22×C7#39211yescharacteristic
246C22×C7#44712yes—
247C4×C7—21no—
248C4×C7—21no—
249C4×C7—44no—
250C4×C7—82no—
251C4×C7—81no—
252C4×C7#45412yes—
253C4×C7#45512yes—
254C4×C7#45912yes—
255C4×C7#49311yescharacteristic
256C4×C7#49611yescharacteristic
257C24—22no—
258#41—42no—
259#41—42no—
260C2×Q8—21no—
261C2×Q8—41no—
262C2×Q8—41no—
263C2×Q8—42no—
264C2×Q8—42no—
265C2×D4—21no—
266C2×D4—22no—
267C2×D4—21no—
268C2×D4—21no—
269C2×D4—22no—
270C2×D4—44no—
271C2×D4—44no—
272C2×D4—41no—
273C2×D4—41no—
274C2×D4—41no—
275C2×D4—41no—
276C2×D4—41no—
277C2×D4—42no—
278C2×D4—42no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—41no—
282C22×C4C2×C7×D411yescharacteristic
283C22×C4C2×C7×D411yescharacteristic
284C22×C4C2×C7×D411yescharacteristic
285D8—84no—
286M16—42no—
287C2×C8—22no—
288C2×C8—22no—
289C2×C8—41no—
290C4⋊C4—21no—
291C4⋊C4—22no—
292C4⋊C4—21no—
293C4⋊C4—22no—
294C4⋊C4—41no—
295C4⋊C4—41no—
296C22⋊C4—416no—
297C22⋊C4—41no—
298C22⋊C4—41no—
299C42—22no—
300C42—42no—
301C42—42no—
302C42C7×D814yescomplemented
303C42C2×C7×D411yescharacteristic
304C42C2×C7×D411yescharacteristic
305C42C2×C7×D411yescharacteristic
306C42C7×#4111yescharacteristic
307C2×C7—22no—
308C2×C7—161no—
309C2×C7—162no—
310C2×C7#200311yescharacteristic
311C2×C7#200411yescharacteristic
312C2×C7#201111yescharacteristic
313C23—44no—
314C23—44no—
315C23—41no—
316C23—42no—
317C23—44no—
318C23C7×#12011yescharacteristic
319Q8—42no—
320Q8—81no—
321Q8—81no—
322Q8—82no—
323D4—42no—
324D4—42no—
325D4—44no—
326D4—42no—
327D4—82no—
328D4—82no—
329D4—82no—
330D4—81no—
331D4—81no—
332D4—82no—
333D4—82no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—41no—
340C2×C4—42no—
341C2×C4—44no—
342C2×C4—81no—
343C2×C4—81no—
344C2×C4C7×#12011yescharacteristic
345C2×C4C7×#12011yescharacteristic
346C2×C4C7×#12111yescharacteristic
347C2×C4C7×#12111yescharacteristic
348C2×C4C7×#12111yescharacteristic
349C2×C4C7×#12711yescharacteristic
350C2×C4C2×C7×D812yes—
351C2×C4C7×AGL(1,ℤ/8)12yes—
352C8—42no—
353C8—42no—
354C8—81no—
355C7#1028411yescharacteristic, direct product factor, Sylow
356C22—21no—
357C22—21no—
358C22—88no—
359C22—81no—
360C22—82no—
361C22—82no—
362C22—81no—
363C22—81no—
364C22—82no—
365C22C7×#39211yescharacteristic
366C22C7×#44712yes—
367C4—21no—
368C4—21no—
369C4—44no—
370C4—82no—
371C4—81no—
372C4C7×#45412yes—
373C4C7×#45512yes—
374C4C7×#45912yes—
375C4C7×#49311yescharacteristic
376C4C7×#49611yescharacteristic
377C2—22no—
378C2—162no—
379C2—161no—
380C2C7×#200311yescharacteristic
381C2C7×#200411yescharacteristic
382C2C7×#201111yescharacteristic
subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC7×#3205C2
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3226C2semidirect
3. C7×#2858C2semidirect
4. C7×#1962C2semidirect
5. C7×#1546C2semidirect
6. C7×#1545C2semidirect
7. C7×#1276C2semidirect
29. #10284C7direct (N × H)
73. #3226C2×C7semidirect
75. #2858C2×C7semidirect
76. #1962C2×C7semidirect
77. #1546C2×C7semidirect
78. #1545C2×C7semidirect
79. #1276C2×C7semidirect
125. C42×C7D8semidirect
302. C42C7×D8semidirect
355. C7#10284direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32262
C7×#32052
C7×#28582
C7×#19622
C7×#15462
C7×#15452
C7×#12762
#102847