Finite Group Databasebeta

← C7×#10221 #13187437

Subgroups — C7×#10221 #13187437

Order 1792.

570 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3227C211yesmaximal, characteristic, complemented
2C7×#3206C211yesmaximal, characteristic, complemented
3C7×#3150C211yesmaximal, characteristic
4C7×#1993C211yesmaximal, characteristic, complemented
5C7×#1517C211yesmaximal, characteristic, complemented
6C7×#1517C211yesmaximal, characteristic, complemented
7C7×#1281C211yesmaximal, characteristic, complemented
8C2×C7×#135—22no—
9C7×#532C2211yescharacteristic
10C7×#532C2211yescharacteristic
11C2×C7×C4⋊Q8C2211yescharacteristic
12C7×#498—21no—
13C7×#497—21no—
14C7×#497—21no—
15C7×#496—21no—
16C7×#496—21no—
17C7×#492—21no—
18C7×#487—21no—
19C7×#486—21no—
20C7×#481—22no—
21C7×#476—22no—
22C7×#461—22no—
23C7×#448—22no—
24C7×#431C2211yescharacteristic
25C7×#431C2211yescharacteristic
26C2×C7×#97C2211yescharacteristic
27C7×#382C2211yescharacteristic
28C7×#340—22no—
29C7×#327—22no—
30C7×#327—22no—
31#10221C711yesmaximal, characteristic, direct product factor, Sylow
32C2×C7×#41—21no—
33C2×C7×#41—21no—
34C22×C7×Q8—21no—
35C7×#135—44no—
36C7×#135—44no—
37C2×C7×Q16—22no—
38C2×C7×SD16—22no—
39C2×C7×SD16—22no—
40C2×C7×SD16—24no—
41C2×C7×D8—22no—
42C22×C7×C8D412yes—
43C7×C4⋊Q8—21no—
44C7×C4⋊Q8—21no—
45C7×C4⋊Q8—21no—
46C7×C4⋊Q8D412yes—
47C7×C4⋊Q8D411yescharacteristic
48C7×C4⋊Q8D411yescharacteristic
49C7×#127D411yescharacteristic
50C7×#127D411yescharacteristic
51C7×#124—21no—
52C7×#124—21no—
53C7×#121—21no—
54C7×#121—21no—
55C7×#121—21no—
56C7×#121—21no—
57C4×C7×D4—21no—
58C4×C7×D4—21no—
59C4×C7×D4—21no—
60C4×C7×D4—21no—
61C2×C7×C4⋊C4—21no—
62C2×C7×C4⋊C4—21no—
63C2×C7×C4⋊C4—21no—
64C2×C42×C7C2311yescharacteristic
65C7×#106—24no—
66C7×C4⋊C8—21no—
67C7×C4⋊C8—21no—
68C7×#103—24no—
69C7×#102—24no—
70C7×C22⋊C8D412yes—
71C7×C22⋊C8D412yes—
72C7×#97—21no—
73C7×#97—21no—
74C4×C7×C8—21no—
75C4×C7×C8—21no—
76C7×#95—21no—
77C7×#95—21no—
78#3227C2×C711yescharacteristic, complemented
79#3206C2×C711yescharacteristic, complemented
80#3150C2×C711yescharacteristic
81#1993C2×C711yescharacteristic, complemented
82#1517C2×C711yescharacteristic, complemented
83#1517C2×C711yescharacteristic, complemented
84#1281C2×C711yescharacteristic, complemented
85C7×#41—42no—
86C7×#41—42no—
87C7×#41—42no—
88C7×#41—42no—
89C2×C7×Q8—22no—
90C2×C7×Q8—21no—
91C2×C7×Q8—21no—
92C2×C7×Q8—41no—
93C2×C7×Q8—82no—
94C2×C7×D4—21no—
95C2×C7×D4—21no—
96C2×C7×D4—21no—
97C2×C7×D4—21no—
98C2×C7×D4—21no—
99C2×C7×D4—21no—
100C2×C7×D4—41no—
101C2×C7×D4—41no—
102C22×C4×C7—41no—
103C22×C4×C7—41no—
104C22×C4×C7—41no—
105C22×C4×C7—41no—
106C22×C4×C7C2×D411yescharacteristic
107C22×C4×C7C2×D411yescharacteristic
108C22×C4×C7C2×D411yescharacteristic
109C7×Q16—44no—
110C7×SD16—44no—
111C7×SD16—44no—
112C7×SD16—84no—
113C7×D8—44no—
114C2×C7×C8—22no—
115C2×C7×C8—22no—
116C2×C7×C8—22no—
117C2×C7×C8—22no—
118C2×C7×C8SD1614yescomplemented
119C7×C4⋊C4—22no—
120C7×C4⋊C4—21no—
121C7×C4⋊C4—21no—
122C7×C4⋊C4—22no—
123C7×C4⋊C4—21no—
124C7×C4⋊C4—21no—
125C7×C4⋊C4—41no—
126C7×C4⋊C4—41no—
127C7×C4⋊C4—42no—
128C7×C22⋊C4—41no—
129C7×C22⋊C4—41no—
130C7×C22⋊C4—41no—
131C7×C22⋊C4—41no—
132C42×C7C2×D411yescharacteristic
133C42×C7C2×D411yescharacteristic
134C42×C7C2×D411yescharacteristic
135C42×C7#4111yescharacteristic
136C2×#135—22no—
137#532C22×C711yescharacteristic
138#532C22×C711yescharacteristic
139C2×C4⋊Q8C22×C711yescharacteristic
140#498—21no—
141#497—21no—
142#497—21no—
143#496—21no—
144#496—21no—
145#492—21no—
146#487—21no—
147#486—21no—
148#481—22no—
149#476—22no—
150#461—22no—
151#448—22no—
152#431C22×C711yescharacteristic
153#431C22×C711yescharacteristic
154C2×#97C22×C711yescharacteristic
155#382C22×C711yescharacteristic
156#340—22no—
157#327—22no—
158#327—22no—
159C23×C7—41no—
160C23×C7—41no—
161C23×C7#12711yescharacteristic
162C7×Q8—44no—
163C7×Q8—42no—
164C7×Q8—42no—
165C7×Q8—82no—
166C7×D4—42no—
167C7×D4—42no—
168C7×D4—42no—
169C7×D4—42no—
170C7×D4—81no—
171C7×D4—81no—
172C7×D4—81no—
173C7×D4—81no—
174C7×D4—81no—
175C7×D4—81no—
176C2×C4×C7—41no—
177C2×C4×C7—41no—
178C2×C4×C7—41no—
179C2×C4×C7—41no—
180C2×C4×C7—42no—
181C2×C4×C7—82no—
182C2×C4×C7—82no—
183C2×C4×C7—82no—
184C2×C4×C7—81no—
185C2×C4×C7—81no—
186C2×C4×C7—81no—
187C2×C4×C7#12011yescharacteristic
188C2×C4×C7#12011yescharacteristic
189C2×C4×C7#12011yescharacteristic
190C2×C4×C7#12111yescharacteristic
191C2×C4×C7#12111yescharacteristic
192C2×C4×C7#12111yescharacteristic
193C2×C4×C7C2×SD1612yes—
194C2×C4×C7AGL(1,ℤ/8)12yes—
195C7×C8—24no—
196C7×C8—42no—
197C7×C8—42no—
198C2×#41—21no—
199C2×#41—21no—
200C22×Q8—21no—
201#135—44no—
202#135—44no—
203C2×Q16—22no—
204C2×SD16—22no—
205C2×SD16—22no—
206C2×SD16—24no—
207C2×D8—22no—
208C22×C8C7×D412yes—
209C4⋊Q8—21no—
210C4⋊Q8—21no—
211C4⋊Q8—21no—
212C4⋊Q8C7×D412yes—
213C4⋊Q8C7×D411yescharacteristic
214C4⋊Q8C7×D411yescharacteristic
215#127C7×D411yescharacteristic
216#127C7×D411yescharacteristic
217#124—21no—
218#124—21no—
219#121—21no—
220#121—21no—
221#121—21no—
222#121—21no—
223C4×D4—21no—
224C4×D4—21no—
225C4×D4—21no—
226C4×D4—21no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—21no—
230C2×C42C23×C711yescharacteristic
231#106—24no—
232C4⋊C8—21no—
233C4⋊C8—21no—
234#103—24no—
235#102—24no—
236C22⋊C8C7×D412yes—
237C22⋊C8C7×D412yes—
238#97—21no—
239#97—21no—
240C4×C8—21no—
241C4×C8—21no—
242#95—21no—
243#95—21no—
244C22×C7—21no—
245C22×C7—21no—
246C22×C7—81no—
247C22×C7—81no—
248C22×C7—81no—
249C22×C7—81no—
250C22×C7—81no—
251C22×C7—81no—
252C22×C7#39211yescharacteristic
253C22×C7#49211yescharacteristic
254C22×C7#49611yescharacteristic
255C4×C7—21no—
256C4×C7—21no—
257C4×C7—21no—
258C4×C7—21no—
259C4×C7—82no—
260C4×C7—81no—
261C4×C7—81no—
262C4×C7—161no—
263C4×C7#45012yes—
264C4×C7#46012yes—
265#41—42no—
266#41—42no—
267#41—42no—
268#41—42no—
269C2×Q8—22no—
270C2×Q8—21no—
271C2×Q8—21no—
272C2×Q8—41no—
273C2×Q8—82no—
274C2×D4—21no—
275C2×D4—21no—
276C2×D4—21no—
277C2×D4—21no—
278C2×D4—21no—
279C2×D4—21no—
280C2×D4—41no—
281C2×D4—41no—
282C22×C4—41no—
283C22×C4—41no—
284C22×C4—41no—
285C22×C4—41no—
286C22×C4C2×C7×D411yescharacteristic
287C22×C4C2×C7×D411yescharacteristic
288C22×C4C2×C7×D411yescharacteristic
289Q16—44no—
290SD16—44no—
291SD16—44no—
292SD16—84no—
293D8—44no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—22no—
297C2×C8—22no—
298C2×C8C7×SD1614yescomplemented
299C4⋊C4—22no—
300C4⋊C4—21no—
301C4⋊C4—21no—
302C4⋊C4—22no—
303C4⋊C4—21no—
304C4⋊C4—21no—
305C4⋊C4—41no—
306C4⋊C4—41no—
307C4⋊C4—42no—
308C22⋊C4—41no—
309C22⋊C4—41no—
310C22⋊C4—41no—
311C22⋊C4—41no—
312C42C2×C7×D411yescharacteristic
313C42C2×C7×D411yescharacteristic
314C42C2×C7×D411yescharacteristic
315C42C7×#4111yescharacteristic
316C2×C7—21no—
317C2×C7—21no—
318C2×C7—161no—
319C2×C7—161no—
320C2×C7#200811yescharacteristic
321C2×C7#200911yescharacteristic
322C2×C7#201411yescharacteristic
323C23—41no—
324C23—41no—
325C23C7×#12711yescharacteristic
326Q8—44no—
327Q8—42no—
328Q8—42no—
329Q8—82no—
330D4—42no—
331D4—42no—
332D4—42no—
333D4—42no—
334D4—81no—
335D4—81no—
336D4—81no—
337D4—81no—
338D4—81no—
339D4—81no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—42no—
345C2×C4—82no—
346C2×C4—82no—
347C2×C4—82no—
348C2×C4—81no—
349C2×C4—81no—
350C2×C4—81no—
351C2×C4C7×#12011yescharacteristic
352C2×C4C7×#12011yescharacteristic
353C2×C4C7×#12011yescharacteristic
354C2×C4C7×#12111yescharacteristic
355C2×C4C7×#12111yescharacteristic
356C2×C4C7×#12111yescharacteristic
357C2×C4C2×C7×SD1612yes—
358C2×C4C7×AGL(1,ℤ/8)12yes—
359C8—24no—
360C8—42no—
361C8—42no—
362C7#1022111yescharacteristic, direct product factor, Sylow
363C22—21no—
364C22—21no—
365C22—81no—
366C22—81no—
367C22—81no—
368C22—81no—
369C22—81no—
370C22—81no—
371C22C7×#39211yescharacteristic
372C22C7×#49211yescharacteristic
373C22C7×#49611yescharacteristic
374C4—21no—
375C4—21no—
376C4—21no—
377C4—21no—
378C4—82no—
379C4—81no—
380C4—81no—
381C4—161no—
382C4C7×#45012yes—
383C4C7×#46012yes—
384C2—21no—
385C2—21no—
386C2—161no—
387C2—161no—
388C2C7×#200811yescharacteristic
389C2C7×#200911yescharacteristic
390C2C7×#201411yescharacteristic
subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC7×#3150C2
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×#3227C2semidirect
2. C7×#3206C2semidirect
4. C7×#1993C2semidirect
5. C7×#1517C2semidirect
6. C7×#1517C2semidirect
7. C7×#1281C2semidirect
31. #10221C7direct (N × H)
78. #3227C2×C7semidirect
79. #3206C2×C7semidirect
81. #1993C2×C7semidirect
82. #1517C2×C7semidirect
83. #1517C2×C7semidirect
84. #1281C2×C7semidirect
118. C2×C7×C8SD16semidirect
298. C2×C8C7×SD16semidirect
362. C7#10221direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32272
C7×#32062
C7×#31502
C7×#19932
C7×#15172
C7×#12812
#102217