Finite Group Databasebeta

← C7×#8921 #13186137

Subgroups — C7×#8921 #13186137

Order 1792.

644 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2366C211yesmaximal, characteristic
2C7×#1957C211yesmaximal, characteristic
3C7×#1948C211yesmaximal, characteristic, complemented
4C7×#1947C211yesmaximal, characteristic, complemented
5C2×C7×#331C211yesmaximal, characteristic
6C7×#1279C211yesmaximal, characteristic, complemented
7C7×#1279C211yesmaximal, characteristic, complemented
8C2×C7×#127C2211yescharacteristic
9C2×C4×C7×D4—21no—
10C2×C4×C7×D4—21no—
11C2×C7×#107—21no—
12C2×C7×#106—21no—
13C2×C7×C4⋊C8C2211yescharacteristic
14C2×C7×C4⋊C8C2211yescharacteristic
15C2×C7×#102—22no—
16C2×C4×C7×C8C2211yescharacteristic
17C7×#390—21no—
18C7×#390—21no—
19C7×#386—22no—
20C7×#384C2211yescharacteristic
21C4×C7×C4⋊C4C2211yescharacteristic
22C4×C7×C4⋊C4C2211yescharacteristic
23C7×#340—21no—
24C7×#340—21no—
25C7×#331C414yescomplemented
26#8921C711yesmaximal, characteristic, direct product factor, Sylow
27C22×C7×D4—21no—
28C22×C7×D4—21no—
29C22×C7×D4D412yes—
30C23×C4×C7—22no—
31C22×C7×C8—21no—
32C22×C7×C8—21no—
33C22×C7×C8—21no—
34C7×#127—21no—
35C7×#127—21no—
36C7×#127C2×C412yes—
37C7×#127Q812yes—
38C4×C7×D4—42no—
39C4×C7×D4—42no—
40C4×C7×D4—42no—
41C4×C7×D4—42no—
42C2×C7×C4⋊C4—21no—
43C2×C7×C4⋊C4—21no—
44C2×C7×C4⋊C4—21no—
45C2×C7×C4⋊C4D411yescharacteristic
46C2×C7×C4⋊C4D411yescharacteristic
47C2×C7×C4⋊C4D411yescharacteristic
48C2×C7×C4⋊C4D411yescharacteristic
49C2×C7×C22⋊C4—22no—
50C2×C7×C22⋊C4—22no—
51C2×C7×C22⋊C4—22no—
52C2×C42×C7—21no—
53C2×C42×C7—21no—
54C2×C42×C7C2311yescharacteristic
55C7×#107—42no—
56C7×#106—42no—
57C7×C4⋊C8—21no—
58C7×C4⋊C8—21no—
59C7×C4⋊C8C2×C412yescomplemented
60C7×C4⋊C8C2×C412yescomplemented
61C7×#102—44no—
62C4×C7×C8—21no—
63C4×C7×C8—21no—
64C7×#95—21no—
65C7×#95—21no—
66#2366C2×C711yescharacteristic
67#1957C2×C711yescharacteristic
68#1948C2×C711yescharacteristic, complemented
69#1947C2×C711yescharacteristic, complemented
70C2×#331C2×C711yescharacteristic
71#1279C2×C711yescharacteristic, complemented
72#1279C2×C711yescharacteristic, complemented
73C24×C7—22no—
74C2×C7×D4—22no—
75C2×C7×D4—22no—
76C2×C7×D4—22no—
77C2×C7×D4—22no—
78C2×C7×D4—22no—
79C2×C7×D4—42no—
80C2×C7×D4—42no—
81C2×C7×D4—41no—
82C2×C7×D4—41no—
83C2×C7×D4—41no—
84C2×C7×D4—41no—
85C2×C7×D4—41no—
86C2×C7×D4—41no—
87C2×C7×D4—41no—
88C2×C7×D4—41no—
89C2×C7×D4C4⋊C414yes—
90C22×C4×C7—21no—
91C22×C4×C7—21no—
92C22×C4×C7—21no—
93C22×C4×C7—21no—
94C22×C4×C7—44no—
95C22×C4×C7—44no—
96C22×C4×C7—41no—
97C22×C4×C7—82no—
98C22×C4×C7C2×D411yescharacteristic
99C22×C4×C7C2×D411yescharacteristic
100C22×C4×C7C2×D411yescharacteristic
101C2×C7×C8—22no—
102C2×C7×C8—22no—
103C2×C7×C8—22no—
104C2×C7×C8—41no—
105C2×C7×C8—41no—
106C2×C7×C8—41no—
107C2×C7×C8—41no—
108C2×C7×C8—41no—
109C2×C7×C8—41no—
110C7×C4⋊C4—21no—
111C7×C4⋊C4—21no—
112C7×C4⋊C4—21no—
113C7×C4⋊C4—21no—
114C7×C4⋊C4—21no—
115C7×C4⋊C4—21no—
116C7×C4⋊C4—42no—
117C7×C4⋊C4—41no—
118C7×C4⋊C4—41no—
119C7×C4⋊C4—41no—
120C7×C4⋊C4—41no—
121C7×C4⋊C4D812yes—
122C7×C4⋊C4SD1612yes—
123C7×C22⋊C4—44no—
124C7×C22⋊C4—44no—
125C7×C22⋊C4—82no—
126C42×C7—41no—
127C42×C7—41no—
128C42×C7—41no—
129C42×C7—41no—
130C42×C7C22×C411yescharacteristic
131C42×C7C2×Q811yescharacteristic
132C42×C7#4111yescharacteristic
133C42×C7#4111yescharacteristic
134C2×#127C22×C711yescharacteristic
135C2×C4×D4—21no—
136C2×C4×D4—21no—
137C2×#107—21no—
138C2×#106—21no—
139C2×C4⋊C8C22×C711yescharacteristic
140C2×C4⋊C8C22×C711yescharacteristic
141C2×#102—22no—
142C2×C4×C8C22×C711yescharacteristic
143#390—21no—
144#390—21no—
145#386—22no—
146#384C22×C711yescharacteristic
147C4×C4⋊C4C22×C711yescharacteristic
148C4×C4⋊C4C22×C711yescharacteristic
149#340—21no—
150#340—21no—
151#331C4×C714yescomplemented
152C23×C7—24no—
153C23×C7—42no—
154C23×C7—42no—
155C23×C7—42no—
156C23×C7—42no—
157C23×C7—42no—
158C23×C7—42no—
159C23×C7#12011yescharacteristic
160C7×D4—44no—
161C7×D4—42no—
162C7×D4—42no—
163C7×D4—42no—
164C7×D4—42no—
165C7×D4—42no—
166C7×D4—42no—
167C7×D4—42no—
168C7×D4—42no—
169C7×D4—82no—
170C2×C4×C7—21no—
171C2×C4×C7—21no—
172C2×C4×C7—22no—
173C2×C4×C7—22no—
174C2×C4×C7—41no—
175C2×C4×C7—41no—
176C2×C4×C7—41no—
177C2×C4×C7—41no—
178C2×C4×C7—41no—
179C2×C4×C7—41no—
180C2×C4×C7—41no—
181C2×C4×C7—41no—
182C2×C4×C7—41no—
183C2×C4×C7—41no—
184C2×C4×C7—88no—
185C2×C4×C7—81no—
186C2×C4×C7—81no—
187C2×C4×C7—81no—
188C2×C4×C7C2×C4⋊C411yescharacteristic
189C2×C4×C7C4×D411yescharacteristic
190C2×C4×C7C4×D411yescharacteristic
191C2×C4×C7C22⋊Q811yescharacteristic
192C2×C4×C7C22⋊Q811yescharacteristic
193C2×C4×C7#12311yescharacteristic
194C2×C4×C7C2×D811yescharacteristic
195C2×C4×C7C2×SD1611yescharacteristic
196C2×C4×C7#13511yescharacteristic
197C2×C4×C7#13511yescharacteristic
198C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
199C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
200C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
201C2×C4×C7#13711yescharacteristic
202C7×C8—42no—
203C7×C8—42no—
204C7×C8—42no—
205C22×D4—21no—
206C22×D4—21no—
207C22×D4C7×D412yes—
208C23×C4—22no—
209C22×C8—21no—
210C22×C8—21no—
211C22×C8—21no—
212#127—21no—
213#127—21no—
214#127C2×C4×C712yes—
215#127C7×Q812yes—
216C4×D4—42no—
217C4×D4—42no—
218C4×D4—42no—
219C4×D4—42no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4C7×D411yescharacteristic
224C2×C4⋊C4C7×D411yescharacteristic
225C2×C4⋊C4C7×D411yescharacteristic
226C2×C4⋊C4C7×D411yescharacteristic
227C2×C22⋊C4—22no—
228C2×C22⋊C4—22no—
229C2×C22⋊C4—22no—
230C2×C42—21no—
231C2×C42—21no—
232C2×C42C23×C711yescharacteristic
233#107—42no—
234#106—42no—
235C4⋊C8—21no—
236C4⋊C8—21no—
237C4⋊C8C2×C4×C712yescomplemented
238C4⋊C8C2×C4×C712yescomplemented
239#102—44no—
240C4×C8—21no—
241C4×C8—21no—
242#95—21no—
243#95—21no—
244C22×C7—44no—
245C22×C7—44no—
246C22×C7—44no—
247C22×C7—82no—
248C22×C7—82no—
249C22×C7—82no—
250C22×C7—82no—
251C22×C7#38511yescharacteristic
252C22×C7#44711yescharacteristic
253C22×C7#44911yescharacteristic
254C22×C7#45011yescharacteristic
255C22×C7#45211yescharacteristic
256C22×C7#45311yescharacteristic
257C22×C7#45511yescharacteristic
258C4×C7—21no—
259C4×C7—21no—
260C4×C7—42no—
261C4×C7—42no—
262C4×C7—81no—
263C4×C7—81no—
264C4×C7—161no—
265C4×C7C4×D811yescharacteristic
266C4×C7C4×SD1611yescharacteristic
267C4×C7#44011yescharacteristic
268C4×C7#44211yescharacteristic
269C4×C7#47411yescharacteristic
270C4×C7#47611yescharacteristic
271C4×C7#47811yescharacteristic
272C4×C7#47811yescharacteristic
273C24—22no—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4—22no—
279C2×D4—42no—
280C2×D4—42no—
281C2×D4—41no—
282C2×D4—41no—
283C2×D4—41no—
284C2×D4—41no—
285C2×D4—41no—
286C2×D4—41no—
287C2×D4—41no—
288C2×D4—41no—
289C2×D4C7×C4⋊C414yes—
290C22×C4—21no—
291C22×C4—21no—
292C22×C4—21no—
293C22×C4—21no—
294C22×C4—44no—
295C22×C4—44no—
296C22×C4—41no—
297C22×C4—82no—
298C22×C4C2×C7×D411yescharacteristic
299C22×C4C2×C7×D411yescharacteristic
300C22×C4C2×C7×D411yescharacteristic
301C2×C8—22no—
302C2×C8—22no—
303C2×C8—22no—
304C2×C8—41no—
305C2×C8—41no—
306C2×C8—41no—
307C2×C8—41no—
308C2×C8—41no—
309C2×C8—41no—
310C4⋊C4—21no—
311C4⋊C4—21no—
312C4⋊C4—21no—
313C4⋊C4—21no—
314C4⋊C4—21no—
315C4⋊C4—21no—
316C4⋊C4—42no—
317C4⋊C4—41no—
318C4⋊C4—41no—
319C4⋊C4—41no—
320C4⋊C4—41no—
321C4⋊C4C7×D812yes—
322C4⋊C4C7×SD1612yes—
323C22⋊C4—44no—
324C22⋊C4—44no—
325C22⋊C4—82no—
326C42—41no—
327C42—41no—
328C42—41no—
329C42—41no—
330C42C22×C4×C711yescharacteristic
331C42C2×C7×Q811yescharacteristic
332C42C7×#4111yescharacteristic
333C42C7×#4111yescharacteristic
334C2×C7—84no—
335C2×C7#162111yescharacteristic
336C2×C7#163111yescharacteristic
337C2×C7#163911yescharacteristic
338C2×C7#164011yescharacteristic
339C2×C7#185611yescharacteristic
340C2×C7#186211yescharacteristic
341C2×C7#186411yescharacteristic
342C23—24no—
343C23—42no—
344C23—42no—
345C23—42no—
346C23—42no—
347C23—42no—
348C23—42no—
349C23C7×#12011yescharacteristic
350D4—44no—
351D4—42no—
352D4—42no—
353D4—42no—
354D4—42no—
355D4—42no—
356D4—42no—
357D4—42no—
358D4—42no—
359D4—82no—
360C2×C4—21no—
361C2×C4—21no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—41no—
365C2×C4—41no—
366C2×C4—41no—
367C2×C4—41no—
368C2×C4—41no—
369C2×C4—41no—
370C2×C4—41no—
371C2×C4—41no—
372C2×C4—41no—
373C2×C4—41no—
374C2×C4—88no—
375C2×C4—81no—
376C2×C4—81no—
377C2×C4—81no—
378C2×C4C2×C7×C4⋊C411yescharacteristic
379C2×C4C4×C7×D411yescharacteristic
380C2×C4C4×C7×D411yescharacteristic
381C2×C4C7×C22⋊Q811yescharacteristic
382C2×C4C7×C22⋊Q811yescharacteristic
383C2×C4C7×#12311yescharacteristic
384C2×C4C2×C7×D811yescharacteristic
385C2×C4C2×C7×SD1611yescharacteristic
386C2×C4C7×#13511yescharacteristic
387C2×C4C7×#13511yescharacteristic
388C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
389C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
390C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
391C2×C4C7×#13711yescharacteristic
392C8—42no—
393C8—42no—
394C8—42no—
395C7#892111yescharacteristic, direct product factor, Sylow
396C22—44no—
397C22—44no—
398C22—44no—
399C22—82no—
400C22—82no—
401C22—82no—
402C22—82no—
403C22C7×#38511yescharacteristic
404C22C7×#44711yescharacteristic
405C22C7×#44911yescharacteristic
406C22C7×#45011yescharacteristic
407C22C7×#45211yescharacteristic
408C22C7×#45311yescharacteristic
409C22C7×#45511yescharacteristic
410C4—21no—
411C4—21no—
412C4—42no—
413C4—42no—
414C4—81no—
415C4—81no—
416C4—161no—
417C4C4×C7×D811yescharacteristic
418C4C4×C7×SD1611yescharacteristic
419C4C7×#44011yescharacteristic
420C4C7×#44211yescharacteristic
421C4C7×#47411yescharacteristic
422C4C7×#47611yescharacteristic
423C4C7×#47811yescharacteristic
424C4C7×#47811yescharacteristic
425C2—84no—
426C2C7×#162111yescharacteristic
427C2C7×#163111yescharacteristic
428C2C7×#163911yescharacteristic
429C2C7×#164011yescharacteristic
430C2C7×#185611yescharacteristic
431C2C7×#186211yescharacteristic
432C2C7×#186411yescharacteristic
subgroupG/H
center, socleC23×C7#120
commutatorC42C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC2×C7×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1948C2semidirect
4. C7×#1947C2semidirect
6. C7×#1279C2semidirect
7. C7×#1279C2semidirect
25. C7×#331C4semidirect
26. #8921C7direct (N × H)
59. C7×C4⋊C8C2×C4semidirect
60. C7×C4⋊C8C2×C4semidirect
68. #1948C2×C7semidirect
69. #1947C2×C7semidirect
71. #1279C2×C7semidirect
72. #1279C2×C7semidirect
151. #331C4×C7semidirect
237. C4⋊C8C2×C4×C7semidirect
238. C4⋊C8C2×C4×C7semidirect
395. C7#8921direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#23662
C7×#19572
C7×#19482
C7×#19472
C2×C7×#3312
C7×#12792
#89217