Finite Group Databasebeta

← C7×#18915 #13196131

Subgroups — C7×#18915 #13196131

Order 1792.

858 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3502C211yesmaximal, characteristic
2C7×#3230C211yesmaximal, characteristic
3C7×#3209C211yesmaximal, characteristic
4C2×C7×#477C211yesmaximal, characteristic
5C7×#1636C214yesmaximal, complemented
6C7×#1633C214yesmaximal, complemented
7C7×#1542C211yesmaximal, characteristic
8C7×#1481C211yesmaximal, characteristic
9C7×#1479C211yesmaximal, characteristic
10C7×Q82—21no—
11C7×Q82C2212yes—
12C7×#557—21no—
13C7×#557—22no—
14C7×#557—22no—
15C7×#557C2212yes—
16C7×#544—22no—
17C7×#544—21no—
18C7×#533—22no—
19C7×#533C2211yescharacteristic
20C7×#533C2211yescharacteristic
21C2×C7×C4⋊Q8C2211yescharacteristic
22C7×#519—21no—
23C2×C4×C7×Q8C2211yescharacteristic
24C7×#500—21no—
25C7×#494C2212yes—
26C7×#487—21no—
27C7×#487C2212yes—
28C7×#484—22no—
29C7×#477—22no—
30C7×#477C2214yes—
31C7×#477C2214yes—
32C7×#462—22no—
33C7×#451—22no—
34C7×#431C2211yescharacteristic
35C7×#431C2211yescharacteristic
36C2×C7×#107—21no—
37C2×C7×C4⋊C8C2211yescharacteristic
38C2×C7×#103—21no—
39C7×#333C2212yes—
40C7×#332C2212yes—
41C7×Q8⋊C8C2214yes—
42C7×Q8⋊C8C2214yes—
43#18915C711yesmaximal, characteristic, direct product factor, Sylow
44C22×C7×Q8—21no—
45C22×C7×Q8D411yescharacteristic
46C2×C7×Q16—24no—
47C22×C7×C8—21no—
48C7×C4⋊Q8—24no—
49C7×C4⋊Q8—22no—
50C7×C4⋊Q8—22no—
51C7×C4⋊Q8—24no—
52C7×C4⋊Q8—22no—
53C7×C4⋊Q8—22no—
54C7×C4⋊Q8—21no—
55C7×C4⋊Q8—21no—
56C7×C4⋊Q8—21no—
57C7×C4⋊Q8D411yescharacteristic
58C7×C4⋊Q8D411yescharacteristic
59C7×C4⋊Q8C2312yes—
60C7×C4⋊Q8C2311yescharacteristic
61C7×C4⋊Q8C2311yescharacteristic
62C7×#125—24no—
63C7×#125—24no—
64C7×#125—22no—
65C7×#125—24no—
66C7×#125—22no—
67C7×#125—21no—
68C7×#125—21no—
69C7×C22⋊Q8—24no—
70C7×C22⋊Q8—21no—
71C7×C22⋊Q8—21no—
72C7×C22⋊Q8D412yes—
73C7×C22⋊Q8D412yes—
74C4×C7×Q8—22no—
75C4×C7×Q8—22no—
76C4×C7×Q8—24no—
77C4×C7×Q8—22no—
78C4×C7×Q8—22no—
79C4×C7×Q8—22no—
80C4×C7×Q8—22no—
81C4×C7×Q8—21no—
82C4×C7×Q8—21no—
83C4×C7×Q8—21no—
84C4×C7×Q8—21no—
85C4×C7×Q8D412yes—
86C4×C7×Q8D412yes—
87C4×C7×Q8C2312yes—
88C4×C7×Q8C2312yes—
89C7×#117—24no—
90C7×#117—21no—
91C7×#117—21no—
92C2×C7×C4⋊C4—21no—
93C2×C7×C4⋊C4—21no—
94C2×C7×C4⋊C4—21no—
95C2×C7×C4⋊C4D411yescharacteristic
96C2×C42×C7—21no—
97C2×C42×C7C2311yescharacteristic
98C7×#107—24no—
99C7×#107—24no—
100C7×C4⋊C8—21no—
101C7×C4⋊C8—21no—
102C7×C4⋊C8C2312yes—
103C7×C4⋊C8C2312yes—
104C7×#103—24no—
105C7×#103—24no—
106C7×#103—24no—
107C7×C22⋊C8—21no—
108C7×C22⋊C8—21no—
109C4×C7×C8—21no—
110C4×C7×C8C2312yes—
111#3502C2×C711yescharacteristic
112#3230C2×C711yescharacteristic
113#3209C2×C711yescharacteristic
114C2×#477C2×C711yescharacteristic
115#1636C2×C714yescomplemented
116#1633C2×C714yescomplemented
117#1542C2×C711yescharacteristic
118#1481C2×C711yescharacteristic
119#1479C2×C711yescharacteristic
120C2×C7×Q8—24no—
121C2×C7×Q8—21no—
122C2×C7×Q8—21no—
123C2×C7×Q8—22no—
124C2×C7×Q8—21no—
125C2×C7×Q8—22no—
126C2×C7×Q8—41no—
127C2×C7×Q8—82no—
128C2×C7×Q8Q1614yescomplemented
129C2×C7×Q8C2×D412yes—
130C2×C7×Q8C2×D412yes—
131C2×C7×Q8C2×D412yes—
132C22×C4×C7—21no—
133C22×C4×C7—21no—
134C22×C4×C7—41no—
135C22×C4×C7C2×D411yescharacteristic
136C22×C4×C7C2×D411yescharacteristic
137C22×C4×C7C2×D411yescharacteristic
138C7×Q16—84no—
139C2×C7×C8—22no—
140C2×C7×C8—22no—
141C2×C7×C8—22no—
142C2×C7×C8—42no—
143C7×C4⋊C4—24no—
144C7×C4⋊C4—24no—
145C7×C4⋊C4—24no—
146C7×C4⋊C4—24no—
147C7×C4⋊C4—24no—
148C7×C4⋊C4—22no—
149C7×C4⋊C4—21no—
150C7×C4⋊C4—21no—
151C7×C4⋊C4—21no—
152C7×C4⋊C4—22no—
153C7×C4⋊C4—22no—
154C7×C4⋊C4—21no—
155C7×C4⋊C4—22no—
156C7×C4⋊C4—22no—
157C7×C4⋊C4—21no—
158C7×C4⋊C4—21no—
159C7×C4⋊C4—21no—
160C7×C4⋊C4—22no—
161C7×C4⋊C4—22no—
162C7×C4⋊C4—22no—
163C7×C4⋊C4—41no—
164C7×C4⋊C4—41no—
165C7×C4⋊C4C2×D412yes—
166C7×C4⋊C4C2×D412yes—
167C7×C4⋊C4C2×D412yes—
168C7×C22⋊C4—22no—
169C7×C22⋊C4—22no—
170C42×C7—24no—
171C42×C7—24no—
172C42×C7—22no—
173C42×C7—22no—
174C42×C7—22no—
175C42×C7—22no—
176C42×C7C2×D411yescharacteristic
177C42×C7C2×D411yescharacteristic
178C42×C7C2×D411yescharacteristic
179C42×C7C2411yescharacteristic
180Q82—21no—
181Q82C22×C712yes—
182#557—21no—
183#557—22no—
184#557—22no—
185#557C22×C712yes—
186#544—22no—
187#544—21no—
188#533—22no—
189#533C22×C711yescharacteristic
190#533C22×C711yescharacteristic
191C2×C4⋊Q8C22×C711yescharacteristic
192#519—21no—
193C2×C4×Q8C22×C711yescharacteristic
194#500—21no—
195#494C22×C712yes—
196#487—21no—
197#487C22×C712yes—
198#484—22no—
199#477—22no—
200#477C22×C714yes—
201#477C22×C714yes—
202#462—22no—
203#451—22no—
204#431C22×C711yescharacteristic
205#431C22×C711yescharacteristic
206C2×#107—21no—
207C2×C4⋊C8C22×C711yescharacteristic
208C2×#103—21no—
209#333C22×C712yes—
210#332C22×C712yes—
211Q8⋊C8C22×C714yes—
212Q8⋊C8C22×C714yes—
213C23×C7#12011yescharacteristic
214C7×Q8—22no—
215C7×Q8—24no—
216C7×Q8—24no—
217C7×Q8—42no—
218C7×Q8—44no—
219C7×Q8—42no—
220C7×Q8—81no—
221C7×Q8—82no—
222C7×Q8—84no—
223C7×Q8C2×Q1614yes—
224C2×C4×C7—22no—
225C2×C4×C7—24no—
226C2×C4×C7—22no—
227C2×C4×C7—22no—
228C2×C4×C7—22no—
229C2×C4×C7—22no—
230C2×C4×C7—22no—
231C2×C4×C7—22no—
232C2×C4×C7—41no—
233C2×C4×C7—42no—
234C2×C4×C7—81no—
235C2×C4×C7—82no—
236C2×C4×C7#12011yescharacteristic
237C2×C4×C7#12011yescharacteristic
238C2×C4×C7#12011yescharacteristic
239C2×C4×C7C2×Q1612yes—
240C2×C4×C7#13712yes—
241C2×C4×C7C22×D411yescharacteristic
242C2×C4×C7C22×D411yescharacteristic
243C2×C4×C7C22×D411yescharacteristic
244C7×C8—42no—
245C7×C8—42no—
246C7×C8—42no—
247C22×Q8—21no—
248C22×Q8C7×D411yescharacteristic
249C2×Q16—24no—
250C22×C8—21no—
251C4⋊Q8—24no—
252C4⋊Q8—22no—
253C4⋊Q8—22no—
254C4⋊Q8—24no—
255C4⋊Q8—22no—
256C4⋊Q8—22no—
257C4⋊Q8—21no—
258C4⋊Q8—21no—
259C4⋊Q8—21no—
260C4⋊Q8C7×D411yescharacteristic
261C4⋊Q8C7×D411yescharacteristic
262C4⋊Q8C23×C712yes—
263C4⋊Q8C23×C711yescharacteristic
264C4⋊Q8C23×C711yescharacteristic
265#125—24no—
266#125—24no—
267#125—22no—
268#125—24no—
269#125—22no—
270#125—21no—
271#125—21no—
272C22⋊Q8—24no—
273C22⋊Q8—21no—
274C22⋊Q8—21no—
275C22⋊Q8C7×D412yes—
276C22⋊Q8C7×D412yes—
277C4×Q8—22no—
278C4×Q8—22no—
279C4×Q8—24no—
280C4×Q8—22no—
281C4×Q8—22no—
282C4×Q8—22no—
283C4×Q8—22no—
284C4×Q8—21no—
285C4×Q8—21no—
286C4×Q8—21no—
287C4×Q8—21no—
288C4×Q8C7×D412yes—
289C4×Q8C7×D412yes—
290C4×Q8C23×C712yes—
291C4×Q8C23×C712yes—
292#117—24no—
293#117—21no—
294#117—21no—
295C2×C4⋊C4—21no—
296C2×C4⋊C4—21no—
297C2×C4⋊C4—21no—
298C2×C4⋊C4C7×D411yescharacteristic
299C2×C42—21no—
300C2×C42C23×C711yescharacteristic
301#107—24no—
302#107—24no—
303C4⋊C8—21no—
304C4⋊C8—21no—
305C4⋊C8C23×C712yes—
306C4⋊C8C23×C712yes—
307#103—24no—
308#103—24no—
309#103—24no—
310C22⋊C8—21no—
311C22⋊C8—21no—
312C4×C8—21no—
313C4×C8C23×C712yes—
314C22×C7—21no—
315C22×C7—21no—
316C22×C7#45112yes—
317C22×C7C2×#12011yescharacteristic
318C4×C7—24no—
319C4×C7—21no—
320C4×C7—21no—
321C4×C7—21no—
322C4×C7—42no—
323C4×C7—42no—
324C4×C7—42no—
325C4×C7—42no—
326C4×C7—42no—
327C4×C7—82no—
328C4×C7#45112yes—
329C4×C7C22×Q1611yescharacteristic
330C4×C7C2×#13711yescharacteristic
331C4×C7#57812yes—
332C2×Q8—24no—
333C2×Q8—21no—
334C2×Q8—21no—
335C2×Q8—22no—
336C2×Q8—21no—
337C2×Q8—22no—
338C2×Q8—41no—
339C2×Q8—82no—
340C2×Q8C7×Q1614yescomplemented
341C2×Q8C2×C7×D412yes—
342C2×Q8C2×C7×D412yes—
343C2×Q8C2×C7×D412yes—
344C22×C4—21no—
345C22×C4—21no—
346C22×C4—41no—
347C22×C4C2×C7×D411yescharacteristic
348C22×C4C2×C7×D411yescharacteristic
349C22×C4C2×C7×D411yescharacteristic
350Q16—84no—
351C2×C8—22no—
352C2×C8—22no—
353C2×C8—22no—
354C2×C8—42no—
355C4⋊C4—24no—
356C4⋊C4—24no—
357C4⋊C4—24no—
358C4⋊C4—24no—
359C4⋊C4—24no—
360C4⋊C4—22no—
361C4⋊C4—21no—
362C4⋊C4—21no—
363C4⋊C4—21no—
364C4⋊C4—22no—
365C4⋊C4—22no—
366C4⋊C4—21no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—21no—
370C4⋊C4—21no—
371C4⋊C4—21no—
372C4⋊C4—22no—
373C4⋊C4—22no—
374C4⋊C4—22no—
375C4⋊C4—41no—
376C4⋊C4—41no—
377C4⋊C4C2×C7×D412yes—
378C4⋊C4C2×C7×D412yes—
379C4⋊C4C2×C7×D412yes—
380C22⋊C4—22no—
381C22⋊C4—22no—
382C42—24no—
383C42—24no—
384C42—22no—
385C42—22no—
386C42—22no—
387C42—22no—
388C42C2×C7×D411yescharacteristic
389C42C2×C7×D411yescharacteristic
390C42C2×C7×D411yescharacteristic
391C42C24×C711yescharacteristic
392C2×C7—22no—
393C2×C7C2×#45111yescharacteristic
394C2×C7#301111yescharacteristic
395C2×C7#302111yescharacteristic
396C23C7×#12011yescharacteristic
397Q8—22no—
398Q8—24no—
399Q8—24no—
400Q8—42no—
401Q8—44no—
402Q8—42no—
403Q8—81no—
404Q8—82no—
405Q8—84no—
406Q8C2×C7×Q1614yes—
407C2×C4—22no—
408C2×C4—24no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—41no—
416C2×C4—42no—
417C2×C4—81no—
418C2×C4—82no—
419C2×C4C7×#12011yescharacteristic
420C2×C4C7×#12011yescharacteristic
421C2×C4C7×#12011yescharacteristic
422C2×C4C2×C7×Q1612yes—
423C2×C4C7×#13712yes—
424C2×C4C22×C7×D411yescharacteristic
425C2×C4C22×C7×D411yescharacteristic
426C2×C4C22×C7×D411yescharacteristic
427C8—42no—
428C8—42no—
429C8—42no—
430C7#1891511yescharacteristic, direct product factor, Sylow
431C22—21no—
432C22—21no—
433C22C7×#45112yes—
434C22C2×C7×#12011yescharacteristic
435C4—24no—
436C4—21no—
437C4—21no—
438C4—21no—
439C4—42no—
440C4—42no—
441C4—42no—
442C4—42no—
443C4—42no—
444C4—82no—
445C4C7×#45112yes—
446C4C22×C7×Q1611yescharacteristic
447C4C2×C7×#13711yescharacteristic
448C4C7×#57812yes—
449C2—22no—
450C2C2×C7×#45111yescharacteristic
451C2C7×#301111yescharacteristic
452C2C7×#302111yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC23×C7#120
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
5. C7×#1636C2semidirect
6. C7×#1633C2semidirect
43. #18915C7direct (N × H)
115. #1636C2×C7semidirect
116. #1633C2×C7semidirect
128. C2×C7×Q8Q16semidirect
340. C2×Q8C7×Q16semidirect
430. C7#18915direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35022
C7×#32302
C7×#32092
C2×C7×#4772
C7×#16362
C7×#16332
C7×#15422
C7×#14812
C7×#14792
#189157