Finite Group Databasebeta

← C7×#18735 #13195951

Subgroups — C7×#18735 #13195951

Order 1792.

876 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3550C211yesmaximal, characteristic
2C7×#3229C211yesmaximal, characteristic, complemented
3C7×#3206C211yesmaximal, characteristic
4C7×#3165C211yesmaximal, characteristic, complemented
5C7×#1651C214yesmaximal, complemented
6C7×#1650C214yesmaximal, complemented
7C7×#1544C211yesmaximal, characteristic, complemented
8C7×#1485C211yesmaximal, characteristic, complemented
9C7×#1484C211yesmaximal, characteristic
10C7×#563—22no—
11C7×#559—21no—
12C7×Q82—21no—
13C7×#556—21no—
14C7×#556C2212yes—
15C7×D4×Q8—21no—
16C7×D4×Q8C2212yes—
17C7×#542—22no—
18C7×#542—22no—
19C7×#536—22no—
20C7×#533C2211yescharacteristic
21C7×#533C2211yescharacteristic
22C7×#532C2211yescharacteristic
23C2×C7×C4⋊Q8C2211yescharacteristic
24C7×#501—22no—
25C7×#500C2212yes—
26C7×#498—21no—
27C7×#498C2212yes—
28C7×#492—21no—
29C7×#487—21no—
30C7×#487—21no—
31C7×#483—22no—
32C7×#475C2214yes—
33C7×#461C2214yes—
34C7×#448—22no—
35C7×#431C2211yescharacteristic
36C7×#431C2211yescharacteristic
37C7×#428—22no—
38C4×C7×M16C2211yescharacteristic
39C7×#332C2212yes—
40C7×#332C2212yes—
41C7×Q8⋊C8C2214yes—
42C7×D4⋊C8C2214yes—
43#18735C711yesmaximal, characteristic, direct product factor, Sylow
44C2×C7×#41—21no—
45C22×C7×Q8—22no—
46C22×C7×Q8—21no—
47C2×C7×SD16—24no—
48C2×C7×M16—21no—
49C7×C4⋊Q8—24no—
50C7×C4⋊Q8—22no—
51C7×C4⋊Q8—22no—
52C7×C4⋊Q8—21no—
53C7×C4⋊Q8—21no—
54C7×C4⋊Q8—21no—
55C7×C4⋊Q8D411yescharacteristic
56C7×C4⋊Q8D411yescharacteristic
57C7×C4⋊Q8D411yescharacteristic
58C7×C4⋊Q8C2312yes—
59C7×C4⋊Q8C2311yescharacteristic
60C7×C4⋊Q8C2311yescharacteristic
61C7×#127D411yescharacteristic
62C7×#126—24no—
63C7×#126—24no—
64C7×#125—21no—
65C7×#125D412yes—
66C7×#124—24no—
67C7×#124—22no—
68C7×#124—22no—
69C7×#124—21no—
70C7×#123—24no—
71C7×#123—24no—
72C7×C22⋊Q8—24no—
73C7×C22⋊Q8—22no—
74C7×C22⋊Q8—21no—
75C7×C22⋊Q8—21no—
76C7×C22⋊Q8—21no—
77C7×C22⋊Q8—22no—
78C7×C22⋊Q8—24no—
79C7×C22⋊Q8D412yes—
80C7×#121—21no—
81C7×#121D412yes—
82C4×C7×Q8—22no—
83C4×C7×Q8—22no—
84C4×C7×Q8—21no—
85C4×C7×Q8—21no—
86C4×C7×Q8—21no—
87C4×C7×Q8C2312yes—
88C4×C7×D4—22no—
89C4×C7×D4—22no—
90C4×C7×D4—21no—
91C4×C7×D4C2312yes—
92C7×#117—21no—
93C7×#117—22no—
94C7×#117D412yes—
95C2×C7×C4⋊C4—21no—
96C2×C7×C4⋊C4—21no—
97C2×C42×C7C2311yescharacteristic
98C7×#107—24no—
99C7×#106—24no—
100C7×#106—24no—
101C7×C4⋊C8C2312yes—
102C7×C4⋊C8C2312yes—
103C7×#103—24no—
104C7×#103—24no—
105C7×C22⋊C8—21no—
106C7×C22⋊C8—21no—
107C7×#97—21no—
108C4×C7×C8—21no—
109C4×C7×C8—21no—
110C4×C7×C8C2312yes—
111#3550C2×C711yescharacteristic
112#3229C2×C711yescharacteristic, complemented
113#3206C2×C711yescharacteristic
114#3165C2×C711yescharacteristic, complemented
115#1651C2×C714yescomplemented
116#1650C2×C714yescomplemented
117#1544C2×C711yescharacteristic, complemented
118#1485C2×C711yescharacteristic, complemented
119#1484C2×C711yescharacteristic
120C7×#41—82no—
121C2×C7×Q8—24no—
122C2×C7×Q8—21no—
123C2×C7×Q8—21no—
124C2×C7×Q8—21no—
125C2×C7×Q8—21no—
126C2×C7×Q8—22no—
127C2×C7×Q8—41no—
128C2×C7×Q8—82no—
129C2×C7×Q8—84no—
130C2×C7×Q8C2×D412yes—
131C2×C7×D4—22no—
132C2×C7×D4—21no—
133C2×C7×D4—21no—
134C2×C7×D4C2×D412yes—
135C22×C4×C7—24no—
136C22×C4×C7—22no—
137C22×C4×C7—41no—
138C22×C4×C7C2×D411yescharacteristic
139C22×C4×C7C2×D411yescharacteristic
140C22×C4×C7C2×D411yescharacteristic
141C7×SD16—84no—
142C7×M16—24no—
143C2×C7×C8—22no—
144C2×C7×C8—22no—
145C2×C7×C8—22no—
146C7×C4⋊C4—24no—
147C7×C4⋊C4—24no—
148C7×C4⋊C4—21no—
149C7×C4⋊C4—21no—
150C7×C4⋊C4—21no—
151C7×C4⋊C4—21no—
152C7×C4⋊C4—22no—
153C7×C4⋊C4—22no—
154C7×C4⋊C4—22no—
155C7×C4⋊C4—21no—
156C7×C4⋊C4—21no—
157C7×C4⋊C4—22no—
158C7×C4⋊C4—22no—
159C7×C4⋊C4—22no—
160C7×C4⋊C4—41no—
161C7×C4⋊C4—41no—
162C7×C4⋊C4C2×D412yes—
163C7×C4⋊C4C2×D412yes—
164C7×C4⋊C4C2×D412yes—
165C7×C4⋊C4C2×D412yes—
166C7×C22⋊C4—24no—
167C7×C22⋊C4—24no—
168C7×C22⋊C4—24no—
169C7×C22⋊C4—22no—
170C7×C22⋊C4—22no—
171C7×C22⋊C4—22no—
172C7×C22⋊C4—22no—
173C42×C7—24no—
174C42×C7—22no—
175C42×C7—22no—
176C42×C7C2×D411yescharacteristic
177C42×C7C2×D411yescharacteristic
178C42×C7C2×D411yescharacteristic
179C42×C7C2411yescharacteristic
180#563—22no—
181#559—21no—
182Q82—21no—
183#556—21no—
184#556C22×C712yes—
185D4×Q8—21no—
186D4×Q8C22×C712yes—
187#542—22no—
188#542—22no—
189#536—22no—
190#533C22×C711yescharacteristic
191#533C22×C711yescharacteristic
192#532C22×C711yescharacteristic
193C2×C4⋊Q8C22×C711yescharacteristic
194#501—22no—
195#500C22×C712yes—
196#498—21no—
197#498C22×C712yes—
198#492—21no—
199#487—21no—
200#487—21no—
201#483—22no—
202#475C22×C714yes—
203#461C22×C714yes—
204#448—22no—
205#431C22×C711yescharacteristic
206#431C22×C711yescharacteristic
207#428—22no—
208C4×M16C22×C711yescharacteristic
209#332C22×C712yes—
210#332C22×C712yes—
211Q8⋊C8C22×C714yes—
212D4⋊C8C22×C714yes—
213C23×C7—22no—
214C23×C7#12011yescharacteristic
215C7×Q8—24no—
216C7×Q8—42no—
217C7×Q8—42no—
218C7×Q8—42no—
219C7×Q8—44no—
220C7×Q8—81no—
221C7×Q8—82no—
222C7×Q8—84no—
223C7×D4—24no—
224C7×D4—42no—
225C7×D4—81no—
226C7×D4—82no—
227C2×C4×C7—22no—
228C2×C4×C7—22no—
229C2×C4×C7—22no—
230C2×C4×C7—22no—
231C2×C4×C7—22no—
232C2×C4×C7—22no—
233C2×C4×C7—22no—
234C2×C4×C7—22no—
235C2×C4×C7—44no—
236C2×C4×C7—42no—
237C2×C4×C7—84no—
238C2×C4×C7—82no—
239C2×C4×C7#12011yescharacteristic
240C2×C4×C7#12011yescharacteristic
241C2×C4×C7#12011yescharacteristic
242C2×C4×C7C22×D411yescharacteristic
243C2×C4×C7C22×D411yescharacteristic
244C2×C4×C7C22×D411yescharacteristic
245C7×C8—24no—
246C7×C8—42no—
247C7×C8—42no—
248C2×#41—21no—
249C22×Q8—22no—
250C22×Q8—21no—
251C2×SD16—24no—
252C2×M16—21no—
253C4⋊Q8—24no—
254C4⋊Q8—22no—
255C4⋊Q8—22no—
256C4⋊Q8—21no—
257C4⋊Q8—21no—
258C4⋊Q8—21no—
259C4⋊Q8C7×D411yescharacteristic
260C4⋊Q8C7×D411yescharacteristic
261C4⋊Q8C7×D411yescharacteristic
262C4⋊Q8C23×C712yes—
263C4⋊Q8C23×C711yescharacteristic
264C4⋊Q8C23×C711yescharacteristic
265#127C7×D411yescharacteristic
266#126—24no—
267#126—24no—
268#125—21no—
269#125C7×D412yes—
270#124—24no—
271#124—22no—
272#124—22no—
273#124—21no—
274#123—24no—
275#123—24no—
276C22⋊Q8—24no—
277C22⋊Q8—22no—
278C22⋊Q8—21no—
279C22⋊Q8—21no—
280C22⋊Q8—21no—
281C22⋊Q8—22no—
282C22⋊Q8—24no—
283C22⋊Q8C7×D412yes—
284#121—21no—
285#121C7×D412yes—
286C4×Q8—22no—
287C4×Q8—22no—
288C4×Q8—21no—
289C4×Q8—21no—
290C4×Q8—21no—
291C4×Q8C23×C712yes—
292C4×D4—22no—
293C4×D4—22no—
294C4×D4—21no—
295C4×D4C23×C712yes—
296#117—21no—
297#117—22no—
298#117C7×D412yes—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C42C23×C711yescharacteristic
302#107—24no—
303#106—24no—
304#106—24no—
305C4⋊C8C23×C712yes—
306C4⋊C8C23×C712yes—
307#103—24no—
308#103—24no—
309C22⋊C8—21no—
310C22⋊C8—21no—
311#97—21no—
312C4×C8—21no—
313C4×C8—21no—
314C4×C8C23×C712yes—
315C22×C7—21no—
316C22×C7—21no—
317C22×C7—21no—
318C22×C7—42no—
319C22×C7—42no—
320C22×C7—42no—
321C22×C7C2×#12011yescharacteristic
322C4×C7—21no—
323C4×C7—21no—
324C4×C7—21no—
325C4×C7—42no—
326C4×C7—42no—
327C4×C7—42no—
328C4×C7—42no—
329C4×C7—42no—
330C4×C7—82no—
331C4×C7#45612yes—
332C4×C7#57712yes—
333C4×C7#57712yes—
334#41—82no—
335C2×Q8—24no—
336C2×Q8—21no—
337C2×Q8—21no—
338C2×Q8—21no—
339C2×Q8—21no—
340C2×Q8—22no—
341C2×Q8—41no—
342C2×Q8—82no—
343C2×Q8—84no—
344C2×Q8C2×C7×D412yes—
345C2×D4—22no—
346C2×D4—21no—
347C2×D4—21no—
348C2×D4C2×C7×D412yes—
349C22×C4—24no—
350C22×C4—22no—
351C22×C4—41no—
352C22×C4C2×C7×D411yescharacteristic
353C22×C4C2×C7×D411yescharacteristic
354C22×C4C2×C7×D411yescharacteristic
355SD16—84no—
356M16—24no—
357C2×C8—22no—
358C2×C8—22no—
359C2×C8—22no—
360C4⋊C4—24no—
361C4⋊C4—24no—
362C4⋊C4—21no—
363C4⋊C4—21no—
364C4⋊C4—21no—
365C4⋊C4—21no—
366C4⋊C4—22no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—21no—
370C4⋊C4—21no—
371C4⋊C4—22no—
372C4⋊C4—22no—
373C4⋊C4—22no—
374C4⋊C4—41no—
375C4⋊C4—41no—
376C4⋊C4C2×C7×D412yes—
377C4⋊C4C2×C7×D412yes—
378C4⋊C4C2×C7×D412yes—
379C4⋊C4C2×C7×D412yes—
380C22⋊C4—24no—
381C22⋊C4—24no—
382C22⋊C4—24no—
383C22⋊C4—22no—
384C22⋊C4—22no—
385C22⋊C4—22no—
386C22⋊C4—22no—
387C42—24no—
388C42—22no—
389C42—22no—
390C42C2×C7×D411yescharacteristic
391C42C2×C7×D411yescharacteristic
392C42C2×C7×D411yescharacteristic
393C42C24×C711yescharacteristic
394C2×C7—41no—
395C2×C7—82no—
396C2×C7#300911yescharacteristic
397C2×C7#301011yescharacteristic
398C2×C7C2×#45611yescharacteristic
399C23—22no—
400C23C7×#12011yescharacteristic
401Q8—24no—
402Q8—42no—
403Q8—42no—
404Q8—42no—
405Q8—44no—
406Q8—81no—
407Q8—82no—
408Q8—84no—
409D4—24no—
410D4—42no—
411D4—81no—
412D4—82no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—44no—
422C2×C4—42no—
423C2×C4—84no—
424C2×C4—82no—
425C2×C4C7×#12011yescharacteristic
426C2×C4C7×#12011yescharacteristic
427C2×C4C7×#12011yescharacteristic
428C2×C4C22×C7×D411yescharacteristic
429C2×C4C22×C7×D411yescharacteristic
430C2×C4C22×C7×D411yescharacteristic
431C8—24no—
432C8—42no—
433C8—42no—
434C7#1873511yescharacteristic, direct product factor, Sylow
435C22—21no—
436C22—21no—
437C22—21no—
438C22—42no—
439C22—42no—
440C22—42no—
441C22C2×C7×#12011yescharacteristic
442C4—21no—
443C4—21no—
444C4—21no—
445C4—42no—
446C4—42no—
447C4—42no—
448C4—42no—
449C4—42no—
450C4—82no—
451C4C7×#45612yes—
452C4C7×#57712yes—
453C4C7×#57712yes—
454C2—41no—
455C2—82no—
456C2C7×#300911yescharacteristic
457C2C7×#301011yescharacteristic
458C2C2×C7×#45611yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3229C2semidirect
4. C7×#3165C2semidirect
5. C7×#1651C2semidirect
6. C7×#1650C2semidirect
7. C7×#1544C2semidirect
8. C7×#1485C2semidirect
43. #18735C7direct (N × H)
112. #3229C2×C7semidirect
114. #3165C2×C7semidirect
115. #1651C2×C7semidirect
116. #1650C2×C7semidirect
117. #1544C2×C7semidirect
118. #1485C2×C7semidirect
434. C7#18735direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35502
C7×#32292
C7×#32062
C7×#31652
C7×#16512
C7×#16502
C7×#15442
C7×#14852
C7×#14842
#187357