Finite Group Databasebeta

← C7×#23988 #13201204

Subgroups — C7×#23988 #13201204

Order 1792.

1466 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×#3491C211yesmaximal, characteristic, complemented
2C7×#2613C212yesmaximal, complemented
3C7×#2309C211yesmaximal, characteristic, complemented
4C7×#2029C212yesmaximal, complemented
5C7×#2021C212yesmaximal, complemented
6C7×#1899C212yesmaximal, complemented
7C7×#1889C214yesmaximal, complemented
8C7×#1820C211yesmaximal, characteristic, complemented
9C23×C7×D4C2211yescharacteristic
10C7×#552—24no—
11C7×#551—24no—
12C7×#543C2211yescharacteristic
13C7×#539—22no—
14C7×#534C2211yescharacteristic
15C7×#529—22no—
16C2×C7×#123C2212yes—
17C2×C7×#120C2214yes—
18C7×#518C2212yes—
19C2×C7×#117C2211yescharacteristic
20C2×C7×#117C2211yescharacteristic
21C2×C7×#99C2214yes—
22C7×#394—24no—
23C7×#392—24no—
24C7×#390—22no—
25C7×#390—22no—
26C7×#381C2212yes—
27C7×#379C2212yes—
28C7×#379C2214yes—
29C7×#379C2212yes—
30C7×#342C2212yes—
31C7×#342C2214yes—
32C7×#342C2212yes—
33#23988C711yesmaximal, characteristic, direct product factor, Sylow
34C25×C7C2312yes—
35C22×C7×D4—24no—
36C22×C7×D4—24no—
37C22×C7×D4—21no—
38C22×C7×D4—21no—
39C22×C7×D4—24no—
40C22×C7×D4—42no—
41C22×C7×D4C2312yes—
42C23×C4×C7C2311yescharacteristic
43C7×#126—24no—
44C7×#126—24no—
45C7×#125—22no—
46C7×#125—24no—
47C7×#124—22no—
48C7×#123—24no—
49C7×#123—22no—
50C7×#123—22no—
51C7×#123—24no—
52C7×#123—22no—
53C7×C22⋊Q8—24no—
54C7×C22⋊Q8—22no—
55C7×C22⋊Q8—24no—
56C7×#121—22no—
57C7×#120—22no—
58C7×#120—28no—
59C7×#120—44no—
60C4×C7×Q8—22no—
61C4×C7×D4—22no—
62C4×C7×D4—24no—
63C4×C7×D4—24no—
64C7×#117—24no—
65C7×#117—24no—
66C7×#117—22no—
67C7×#117—42no—
68C2×C7×C4⋊C4—21no—
69C2×C7×C4⋊C4D412yescomplemented
70C2×C7×C4⋊C4D414yescomplemented
71C2×C7×C22⋊C4—22no—
72C2×C7×C22⋊C4—24no—
73C2×C7×C22⋊C4—24no—
74C2×C7×C22⋊C4—24no—
75C2×C7×C22⋊C4—28no—
76C2×C7×C22⋊C4D414yescomplemented
77C2×C7×C22⋊C4C2314yes—
78C2×C7×C22⋊C4C2312yes—
79C2×C7×C22⋊C4C2311yescharacteristic
80C2×C7×C22⋊C4C2311yescharacteristic
81C2×C7×C22⋊C4C2312yes—
82C2×C42×C7—21no—
83C2×C42×C7D412yescomplemented
84C7×#99—44no—
85C7×#95—24no—
86#3491C2×C711yescharacteristic, complemented
87#2613C2×C712yescomplemented
88#2309C2×C711yescharacteristic, complemented
89#2029C2×C712yescomplemented
90#2021C2×C712yescomplemented
91#1899C2×C712yescomplemented
92#1889C2×C714yescomplemented
93#1820C2×C711yescharacteristic, complemented
94C24×C7—22no—
95C24×C7—24no—
96C24×C7—22no—
97C24×C7—24no—
98C24×C7—84no—
99C24×C7C2×D412yes—
100C24×C7#4114yes—
101C24×C7C2411yescharacteristic
102C2×C7×Q8—22no—
103C2×C7×D4—24no—
104C2×C7×D4—24no—
105C2×C7×D4—22no—
106C2×C7×D4—22no—
107C2×C7×D4—24no—
108C2×C7×D4—24no—
109C2×C7×D4—22no—
110C2×C7×D4—416no—
111C2×C7×D4—42no—
112C2×C7×D4—42no—
113C2×C7×D4—48no—
114C2×C7×D4—42no—
115C2×C7×D4—42no—
116C2×C7×D4—88no—
117C22×C4×C7—22no—
118C22×C4×C7—22no—
119C22×C4×C7—24no—
120C22×C4×C7—24no—
121C22×C4×C7—22no—
122C22×C4×C7C2×D412yes—
123C22×C4×C7C2×D414yes—
124C22×C4×C7C2×D411yescharacteristic
125C22×C4×C7C2×D411yescharacteristic
126C22×C4×C7C2×D412yes—
127C22×C4×C7C2×D412yes—
128C22×C4×C7C2×D414yes—
129C7×C4⋊C4—24no—
130C7×C4⋊C4—24no—
131C7×C4⋊C4—22no—
132C7×C4⋊C4—22no—
133C7×C4⋊C4—24no—
134C7×C4⋊C4—24no—
135C7×C4⋊C4—24no—
136C7×C4⋊C4—42no—
137C7×C22⋊C4—24no—
138C7×C22⋊C4—24no—
139C7×C22⋊C4—22no—
140C7×C22⋊C4—22no—
141C7×C22⋊C4—22no—
142C7×C22⋊C4—22no—
143C7×C22⋊C4—24no—
144C7×C22⋊C4—24no—
145C7×C22⋊C4—24no—
146C7×C22⋊C4—24no—
147C7×C22⋊C4—24no—
148C7×C22⋊C4—48no—
149C7×C22⋊C4—84no—
150C7×C22⋊C4—84no—
151C7×C22⋊C4—88no—
152C42×C7—24no—
153C42×C7—22no—
154C42×C7—22no—
155C42×C7—42no—
156C23×D4C22×C711yescharacteristic
157#552—24no—
158#551—24no—
159#543C22×C711yescharacteristic
160#539—22no—
161#534C22×C711yescharacteristic
162#529—22no—
163C2×#123C22×C712yes—
164C2×#120C22×C714yes—
165#518C22×C712yes—
166C2×#117C22×C711yescharacteristic
167C2×#117C22×C711yescharacteristic
168C2×#99C22×C714yes—
169#394—24no—
170#392—24no—
171#390—22no—
172#390—22no—
173#381C22×C712yes—
174#379C22×C712yes—
175#379C22×C712yes—
176#379C22×C714yes—
177#342C22×C712yes—
178#342C22×C712yes—
179#342C22×C714yes—
180C23×C7—22no—
181C23×C7—24no—
182C23×C7—28no—
183C23×C7—24no—
184C23×C7—42no—
185C23×C7—44no—
186C23×C7—44no—
187C23×C7—48no—
188C23×C7—48no—
189C23×C7—44no—
190C23×C7—42no—
191C23×C7—42no—
192C23×C7—44no—
193C23×C7—84no—
194C23×C7—84no—
195C23×C7—88no—
196C23×C7C22×D411yescharacteristic
197C23×C7C22×D412yes—
198C23×C7C2×#4112yes—
199C23×C7H(5,𝔽2)12yes—
200C7×Q8—82no—
201C7×D4—48no—
202C7×D4—48no—
203C7×D4—42no—
204C7×D4—42no—
205C7×D4—44no—
206C7×D4—82no—
207C7×D4—816no—
208C2×C4×C7—21no—
209C2×C4×C7—21no—
210C2×C4×C7—21no—
211C2×C4×C7—21no—
212C2×C4×C7—28no—
213C2×C4×C7—22no—
214C2×C4×C7—22no—
215C2×C4×C7—22no—
216C2×C4×C7—24no—
217C2×C4×C7—24no—
218C2×C4×C7—42no—
219C2×C4×C7—44no—
220C2×C4×C7—42no—
221C2×C4×C7—44no—
222C2×C4×C7—48no—
223C2×C4×C7—42no—
224C2×C4×C7—44no—
225C2×C4×C7—84no—
226C2×C4×C7#12012yes—
227C2×C4×C7#12012yes—
228C25C23×C712yes—
229C22×D4—24no—
230C22×D4—24no—
231C22×D4—21no—
232C22×D4—21no—
233C22×D4—24no—
234C22×D4—42no—
235C22×D4C23×C712yes—
236C23×C4C23×C711yescharacteristic
237#126—24no—
238#126—24no—
239#125—22no—
240#125—24no—
241#124—22no—
242#123—24no—
243#123—22no—
244#123—22no—
245#123—24no—
246#123—22no—
247C22⋊Q8—24no—
248C22⋊Q8—22no—
249C22⋊Q8—24no—
250#121—22no—
251#120—22no—
252#120—28no—
253#120—44no—
254C4×Q8—22no—
255C4×D4—22no—
256C4×D4—24no—
257C4×D4—24no—
258#117—24no—
259#117—24no—
260#117—22no—
261#117—42no—
262C2×C4⋊C4—21no—
263C2×C4⋊C4C7×D412yescomplemented
264C2×C4⋊C4C7×D414yescomplemented
265C2×C22⋊C4—22no—
266C2×C22⋊C4—24no—
267C2×C22⋊C4—24no—
268C2×C22⋊C4—24no—
269C2×C22⋊C4—28no—
270C2×C22⋊C4C7×D414yescomplemented
271C2×C22⋊C4C23×C712yes—
272C2×C22⋊C4C23×C714yes—
273C2×C22⋊C4C23×C711yescharacteristic
274C2×C22⋊C4C23×C711yescharacteristic
275C2×C22⋊C4C23×C712yes—
276C2×C42—21no—
277C2×C42C7×D412yescomplemented
278#99—44no—
279#95—24no—
280C22×C7—22no—
281C22×C7—24no—
282C22×C7—42no—
283C22×C7—42no—
284C22×C7—48no—
285C22×C7—48no—
286C22×C7—44no—
287C22×C7—44no—
288C22×C7—44no—
289C22×C7—42no—
290C22×C7—44no—
291C22×C7—84no—
292C22×C7—84no—
293C22×C7—88no—
294C22×C7—84no—
295C22×C7C2×#12011yescharacteristic
296C22×C7#52511yescharacteristic
297C22×C7#53511yescharacteristic
298C22×C7#54614yes—
299C4×C7—22no—
300C4×C7—22no—
301C4×C7—42no—
302C4×C7—42no—
303C4×C7—44no—
304C4×C7—42no—
305C4×C7—82no—
306C4×C7—84no—
307C24—22no—
308C24—24no—
309C24—22no—
310C24—24no—
311C24—84no—
312C24C2×C7×D412yes—
313C24C7×#4114yes—
314C24C24×C711yescharacteristic
315C2×Q8—22no—
316C2×D4—24no—
317C2×D4—24no—
318C2×D4—22no—
319C2×D4—22no—
320C2×D4—24no—
321C2×D4—24no—
322C2×D4—22no—
323C2×D4—416no—
324C2×D4—42no—
325C2×D4—42no—
326C2×D4—48no—
327C2×D4—42no—
328C2×D4—42no—
329C2×D4—88no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—22no—
335C22×C4C2×C7×D412yes—
336C22×C4C2×C7×D414yes—
337C22×C4C2×C7×D411yescharacteristic
338C22×C4C2×C7×D411yescharacteristic
339C22×C4C2×C7×D412yes—
340C22×C4C2×C7×D412yes—
341C22×C4C2×C7×D414yes—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—22no—
345C4⋊C4—22no—
346C4⋊C4—24no—
347C4⋊C4—24no—
348C4⋊C4—24no—
349C4⋊C4—42no—
350C22⋊C4—24no—
351C22⋊C4—24no—
352C22⋊C4—22no—
353C22⋊C4—22no—
354C22⋊C4—22no—
355C22⋊C4—22no—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C22⋊C4—24no—
359C22⋊C4—24no—
360C22⋊C4—24no—
361C22⋊C4—48no—
362C22⋊C4—84no—
363C22⋊C4—84no—
364C22⋊C4—88no—
365C42—24no—
366C42—22no—
367C42—22no—
368C42—42no—
369C2×C7—21no—
370C2×C7—24no—
371C2×C7—21no—
372C2×C7—84no—
373C2×C7—82no—
374C2×C7#240411yescharacteristic
375C2×C7#302712yes—
376C23—22no—
377C23—24no—
378C23—28no—
379C23—24no—
380C23—42no—
381C23—44no—
382C23—44no—
383C23—48no—
384C23—48no—
385C23—44no—
386C23—42no—
387C23—42no—
388C23—44no—
389C23—84no—
390C23—84no—
391C23—88no—
392C23C22×C7×D411yescharacteristic
393C23C22×C7×D412yes—
394C23C2×C7×#4112yes—
395C23C7×H(5,𝔽2)12yes—
396Q8—82no—
397D4—48no—
398D4—48no—
399D4—42no—
400D4—42no—
401D4—44no—
402D4—82no—
403D4—816no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—28no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—24no—
413C2×C4—24no—
414C2×C4—42no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—44no—
418C2×C4—48no—
419C2×C4—42no—
420C2×C4—44no—
421C2×C4—84no—
422C2×C4C7×#12012yes—
423C2×C4C7×#12012yes—
424C7#2398811yescharacteristic, direct product factor, Sylow
425C22—22no—
426C22—24no—
427C22—42no—
428C22—42no—
429C22—48no—
430C22—48no—
431C22—44no—
432C22—44no—
433C22—44no—
434C22—42no—
435C22—44no—
436C22—84no—
437C22—84no—
438C22—88no—
439C22—84no—
440C22C2×C7×#12011yescharacteristic
441C22C7×#52511yescharacteristic
442C22C7×#53511yescharacteristic
443C22C7×#54614yes—
444C4—22no—
445C4—22no—
446C4—42no—
447C4—42no—
448C4—44no—
449C4—42no—
450C4—84no—
451C4—82no—
452C2—21no—
453C2—24no—
454C2—21no—
455C2—84no—
456C2—82no—
457C2C7×#240411yescharacteristic
458C2C7×#302712yes—
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC24C24×C7
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3491C2semidirect
2. C7×#2613C2semidirect
3. C7×#2309C2semidirect
4. C7×#2029C2semidirect
5. C7×#2021C2semidirect
6. C7×#1899C2semidirect
7. C7×#1889C2semidirect
8. C7×#1820C2semidirect
33. #23988C7direct (N × H)
69. C2×C7×C4⋊C4D4semidirect
70. C2×C7×C4⋊C4D4semidirect
76. C2×C7×C22⋊C4D4semidirect
83. C2×C42×C7D4semidirect
86. #3491C2×C7semidirect
87. #2613C2×C7semidirect
88. #2309C2×C7semidirect
89. #2029C2×C7semidirect
90. #2021C2×C7semidirect
91. #1899C2×C7semidirect
92. #1889C2×C7semidirect
93. #1820C2×C7semidirect
263. C2×C4⋊C4C7×D4semidirect
264. C2×C4⋊C4C7×D4semidirect
270. C2×C22⋊C4C7×D4semidirect
277. C2×C42C7×D4semidirect
424. C7#23988direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34912
C7×#26132
C7×#23092
C7×#20292
C7×#20212
C7×#18992
C7×#18892
C7×#18202
#239887