Finite Group Databasebeta

← C7×#10239 #13187455

Subgroups — C7×#10239 #13187455

Order 1792.

610 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3226C211yesmaximal, characteristic, complemented
2C7×#3036C211yesmaximal, characteristic
3C7×#2547C211yesmaximal, characteristic, complemented
4C7×#1546C211yesmaximal, characteristic, complemented
5C7×#1502C211yesmaximal, characteristic, complemented
6C7×#1478C211yesmaximal, characteristic, complemented
7C7×#1303C211yesmaximal, characteristic, complemented
8C2×C7×AGL(1,ℤ/8)—21no—
9C7×#532C2211yescharacteristic
10C2×C7×C4⋊Q8C2211yescharacteristic
11C2×C7×#124—21no—
12C2×C4×C7×D4C2211yescharacteristic
13C7×#500—21no—
14C7×#486—21no—
15C7×#480—22no—
16C7×#474—22no—
17C7×#463—22no—
18C7×#461—21no—
19C7×#459—21no—
20C7×#431C2211yescharacteristic
21C7×#431C2211yescharacteristic
22C7×#423C2211yescharacteristic
23C7×#417—21no—
24C7×#397—22no—
25C7×#391—21no—
26C7×#380—22no—
27C4×C7×C4⋊C4C2211yescharacteristic
28C7×#332—22no—
29C7×#327—22no—
30C7×D4⋊C8—22no—
31#10239C711yesmaximal, characteristic, direct product factor, Sylow
32C2×C7×#41—21no—
33C22×C7×Q8—21no—
34C22×C7×D4D411yescharacteristic
35C23×C4×C7—21no—
36C7×AGL(1,ℤ/8)—42no—
37C7×AGL(1,ℤ/8)—42no—
38C2×C7×SD16—22no—
39C2×C7×D8—22no—
40C2×C7×M16—21no—
41C7×C4⋊Q8—21no—
42C7×C4⋊Q8—21no—
43C7×C4⋊Q8—21no—
44C7×C4⋊Q8—21no—
45C7×C4⋊Q8D411yescharacteristic
46C7×#127D411yescharacteristic
47C7×#124—21no—
48C7×#124—42no—
49C7×#124—42no—
50C7×#121—21no—
51C7×#121—21no—
52C4×C7×D4—21no—
53C4×C7×D4—21no—
54C4×C7×D4—21no—
55C4×C7×D4—21no—
56C4×C7×D4—21no—
57C4×C7×D4—21no—
58C2×C7×C4⋊C4—21no—
59C2×C7×C4⋊C4—21no—
60C2×C7×C4⋊C4D412yes—
61C2×C7×C4⋊C4D411yescharacteristic
62C2×C7×C22⋊C4—24no—
63C2×C7×C22⋊C4—21no—
64C2×C42×C7—21no—
65C2×C42×C7C2311yescharacteristic
66C7×#107—24no—
67C7×C4⋊C8—21no—
68C7×C4⋊C8—21no—
69C7×C4⋊C8D412yes—
70C7×C4⋊C8D412yes—
71C7×#103—22no—
72C7×#102—24no—
73C7×#102—22no—
74C7×C22⋊C8—21no—
75C7×C22⋊C8—21no—
76C4×C7×C8—21no—
77C4×C7×C8—21no—
78C7×#95—24no—
79C7×#95D412yes—
80#3226C2×C711yescharacteristic, complemented
81#3036C2×C711yescharacteristic
82#2547C2×C711yescharacteristic, complemented
83#1546C2×C711yescharacteristic, complemented
84#1502C2×C711yescharacteristic, complemented
85#1478C2×C711yescharacteristic, complemented
86#1303C2×C711yescharacteristic, complemented
87C24×C7—21no—
88C7×#41—41no—
89C7×#41—41no—
90C7×#41—41no—
91C7×#41—41no—
92C2×C7×Q8—21no—
93C2×C7×Q8—41no—
94C2×C7×Q8—41no—
95C2×C7×Q8—41no—
96C2×C7×Q8—41no—
97C2×C7×Q8—41no—
98C2×C7×Q8—41no—
99C2×C7×D4—21no—
100C2×C7×D4—21no—
101C2×C7×D4—21no—
102C2×C7×D4—21no—
103C2×C7×D4—21no—
104C2×C7×D4—21no—
105C2×C7×D4—21no—
106C2×C7×D4—21no—
107C2×C7×D4—41no—
108C2×C7×D4D812yes—
109C22×C4×C7—21no—
110C22×C4×C7—22no—
111C22×C4×C7—22no—
112C22×C4×C7—44no—
113C22×C4×C7—41no—
114C22×C4×C7—41no—
115C22×C4×C7—41no—
116C22×C4×C7C2×D411yescharacteristic
117C22×C4×C7C2×D411yescharacteristic
118C22×C4×C7C2×D411yescharacteristic
119C7×SD16—44no—
120C7×D8—44no—
121C7×M16—41no—
122C7×M16—41no—
123C2×C7×C8—22no—
124C2×C7×C8—22no—
125C2×C7×C8—41no—
126C7×C4⋊C4—21no—
127C7×C4⋊C4—22no—
128C7×C4⋊C4—21no—
129C7×C4⋊C4—21no—
130C7×C4⋊C4—22no—
131C7×C4⋊C4—21no—
132C7×C4⋊C4—42no—
133C7×C4⋊C4—41no—
134C7×C4⋊C4—41no—
135C7×C22⋊C4—48no—
136C7×C22⋊C4—41no—
137C7×C22⋊C4—41no—
138C7×C22⋊C4—41no—
139C7×C22⋊C4—41no—
140C42×C7—41no—
141C42×C7—41no—
142C42×C7C2×D411yescharacteristic
143C42×C7C2×D411yescharacteristic
144C42×C7C2×D411yescharacteristic
145C42×C7#4111yescharacteristic
146C2×AGL(1,ℤ/8)—21no—
147#532C22×C711yescharacteristic
148C2×C4⋊Q8C22×C711yescharacteristic
149C2×#124—21no—
150C2×C4×D4C22×C711yescharacteristic
151#500—21no—
152#486—21no—
153#480—22no—
154#474—22no—
155#463—22no—
156#461—21no—
157#459—21no—
158#431C22×C711yescharacteristic
159#431C22×C711yescharacteristic
160#423C22×C711yescharacteristic
161#417—21no—
162#397—22no—
163#391—21no—
164#380—22no—
165C4×C4⋊C4C22×C711yescharacteristic
166#332—22no—
167#327—22no—
168D4⋊C8—22no—
169C23×C7—22no—
170C23×C7—42no—
171C23×C7—42no—
172C23×C7—41no—
173C23×C7—41no—
174C23×C7—41no—
175C23×C7#12011yescharacteristic
176C7×Q8—41no—
177C7×Q8—41no—
178C7×Q8—81no—
179C7×Q8—81no—
180C7×Q8—81no—
181C7×Q8—81no—
182C7×D4—22no—
183C7×D4—22no—
184C7×D4—41no—
185C7×D4—41no—
186C7×D4—41no—
187C7×D4—42no—
188C7×D4—41no—
189C7×D4—81no—
190C7×D4—81no—
191C7×D4—81no—
192C2×C4×C7—22no—
193C2×C4×C7—41no—
194C2×C4×C7—42no—
195C2×C4×C7—42no—
196C2×C4×C7—42no—
197C2×C4×C7—41no—
198C2×C4×C7—41no—
199C2×C4×C7—42no—
200C2×C4×C7—42no—
201C2×C4×C7—42no—
202C2×C4×C7—42no—
203C2×C4×C7—82no—
204C2×C4×C7—82no—
205C2×C4×C7—81no—
206C2×C4×C7—81no—
207C2×C4×C7#12011yescharacteristic
208C2×C4×C7#12011yescharacteristic
209C2×C4×C7#12111yescharacteristic
210C2×C4×C7#12111yescharacteristic
211C2×C4×C7#12111yescharacteristic
212C2×C4×C7#12711yescharacteristic
213C2×C4×C7C2×D811yescharacteristic
214C2×C4×C7#13511yescharacteristic
215C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
216C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
217C7×C8—42no—
218C7×C8—42no—
219C7×C8—81no—
220C2×#41—21no—
221C22×Q8—21no—
222C22×D4C7×D411yescharacteristic
223C23×C4—21no—
224AGL(1,ℤ/8)—42no—
225AGL(1,ℤ/8)—42no—
226C2×SD16—22no—
227C2×D8—22no—
228C2×M16—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—21no—
232C4⋊Q8—21no—
233C4⋊Q8C7×D411yescharacteristic
234#127C7×D411yescharacteristic
235#124—21no—
236#124—42no—
237#124—42no—
238#121—21no—
239#121—21no—
240C4×D4—21no—
241C4×D4—21no—
242C4×D4—21no—
243C4×D4—21no—
244C4×D4—21no—
245C4×D4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4C7×D411yescharacteristic
249C2×C4⋊C4C7×D412yes—
250C2×C22⋊C4—24no—
251C2×C22⋊C4—21no—
252C2×C42—21no—
253C2×C42C23×C711yescharacteristic
254#107—24no—
255C4⋊C8—21no—
256C4⋊C8—21no—
257C4⋊C8C7×D412yes—
258C4⋊C8C7×D412yes—
259#103—22no—
260#102—22no—
261#102—24no—
262C22⋊C8—21no—
263C22⋊C8—21no—
264C4×C8—21no—
265C4×C8—21no—
266#95—24no—
267#95C7×D412yes—
268C22×C7—21no—
269C22×C7—21no—
270C22×C7—44no—
271C22×C7—42no—
272C22×C7—82no—
273C22×C7—81no—
274C22×C7—81no—
275C22×C7—81no—
276C22×C7—81no—
277C22×C7—81no—
278C22×C7#39211yescharacteristic
279C22×C7#44711yescharacteristic
280C22×C7#44911yescharacteristic
281C4×C7—21no—
282C4×C7—21no—
283C4×C7—21no—
284C4×C7—82no—
285C4×C7—82no—
286C4×C7—81no—
287C4×C7—81no—
288C4×C7#44711yescharacteristic
289C4×C7#44911yescharacteristic
290C4×C7#45412yes—
291C4×C7#46611yescharacteristic
292C4×C7#46911yescharacteristic
293C24—21no—
294#41—41no—
295#41—41no—
296#41—41no—
297#41—41no—
298C2×Q8—21no—
299C2×Q8—41no—
300C2×Q8—41no—
301C2×Q8—41no—
302C2×Q8—41no—
303C2×Q8—41no—
304C2×Q8—41no—
305C2×D4—21no—
306C2×D4—21no—
307C2×D4—21no—
308C2×D4—21no—
309C2×D4—21no—
310C2×D4—21no—
311C2×D4—21no—
312C2×D4—21no—
313C2×D4—41no—
314C2×D4C7×D812yes—
315C22×C4—21no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—44no—
319C22×C4—41no—
320C22×C4—41no—
321C22×C4—41no—
322C22×C4C2×C7×D411yescharacteristic
323C22×C4C2×C7×D411yescharacteristic
324C22×C4C2×C7×D411yescharacteristic
325SD16—44no—
326D8—44no—
327M16—41no—
328M16—41no—
329C2×C8—22no—
330C2×C8—22no—
331C2×C8—41no—
332C4⋊C4—21no—
333C4⋊C4—22no—
334C4⋊C4—21no—
335C4⋊C4—21no—
336C4⋊C4—22no—
337C4⋊C4—21no—
338C4⋊C4—42no—
339C4⋊C4—41no—
340C4⋊C4—41no—
341C22⋊C4—48no—
342C22⋊C4—41no—
343C22⋊C4—41no—
344C22⋊C4—41no—
345C22⋊C4—41no—
346C42—41no—
347C42—41no—
348C42C2×C7×D411yescharacteristic
349C42C2×C7×D411yescharacteristic
350C42C2×C7×D411yescharacteristic
351C42C7×#4111yescharacteristic
352C2×C7—21no—
353C2×C7—21no—
354C2×C7—82no—
355C2×C7—161no—
356C2×C7#199911yescharacteristic
357C2×C7#200311yescharacteristic
358C2×C7#200911yescharacteristic
359C23—22no—
360C23—42no—
361C23—42no—
362C23—41no—
363C23—41no—
364C23—41no—
365C23C7×#12011yescharacteristic
366Q8—41no—
367Q8—41no—
368Q8—81no—
369Q8—81no—
370Q8—81no—
371Q8—81no—
372D4—22no—
373D4—22no—
374D4—41no—
375D4—41no—
376D4—41no—
377D4—41no—
378D4—42no—
379D4—81no—
380D4—81no—
381D4—81no—
382C2×C4—22no—
383C2×C4—41no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—41no—
388C2×C4—41no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—42no—
393C2×C4—82no—
394C2×C4—81no—
395C2×C4—81no—
396C2×C4—82no—
397C2×C4C7×#12011yescharacteristic
398C2×C4C7×#12011yescharacteristic
399C2×C4C7×#12111yescharacteristic
400C2×C4C7×#12111yescharacteristic
401C2×C4C7×#12111yescharacteristic
402C2×C4C7×#12711yescharacteristic
403C2×C4C2×C7×D811yescharacteristic
404C2×C4C7×#13511yescharacteristic
405C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
406C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
407C8—42no—
408C8—42no—
409C8—81no—
410C7#1023911yescharacteristic, direct product factor, Sylow
411C22—21no—
412C22—21no—
413C22—44no—
414C22—42no—
415C22—82no—
416C22—81no—
417C22—81no—
418C22—81no—
419C22—81no—
420C22—81no—
421C22C7×#39211yescharacteristic
422C22C7×#44711yescharacteristic
423C22C7×#44911yescharacteristic
424C4—21no—
425C4—21no—
426C4—21no—
427C4—82no—
428C4—82no—
429C4—81no—
430C4—81no—
431C4C7×#44711yescharacteristic
432C4C7×#44911yescharacteristic
433C4C7×#45412yes—
434C4C7×#46611yescharacteristic
435C4C7×#46911yescharacteristic
436C2—21no—
437C2—21no—
438C2—82no—
439C2—161no—
440C2C7×#199911yescharacteristic
441C2C7×#200311yescharacteristic
442C2C7×#200911yescharacteristic
subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC7×#3036C2
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×#2547C2semidirect
4. C7×#1546C2semidirect
5. C7×#1502C2semidirect
6. C7×#1478C2semidirect
7. C7×#1303C2semidirect
31. #10239C7direct (N × H)
80. #3226C2×C7semidirect
82. #2547C2×C7semidirect
83. #1546C2×C7semidirect
84. #1502C2×C7semidirect
85. #1478C2×C7semidirect
86. #1303C2×C7semidirect
410. C7#10239direct (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×#30362
C7×#25472
C7×#15462
C7×#15022
C7×#14782
C7×#13032
#102397