Finite Group Databasebeta

← C7×#18779 #13195995

Subgroups — C7×#18779 #13195995

Order 1792.

878 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#557C211yesmaximal, characteristic
2C7×#3230C211yesmaximal, characteristic
3C7×#3104C211yesmaximal, characteristic
4C7×#3078C211yesmaximal, characteristic
5C7×#1648C214yesmaximal, complemented
6C7×#1636C214yesmaximal, complemented
7C7×#1549C211yesmaximal, characteristic
8C7×#1487C211yesmaximal, characteristic
9C7×#1479C211yesmaximal, characteristic
10C7×#557—22no—
11C7×#557—22no—
12C7×#557—22no—
13C7×#557C2214yes—
14C7×#533C2211yescharacteristic
15C2×C7×C4⋊Q8—21no—
16C2×C7×C4⋊Q8C2211yescharacteristic
17C2×C7×#125—22no—
18C2×C7×#125—21no—
19C2×C4×C7×Q8—21no—
20C2×C4×C7×Q8—21no—
21C2×C4×C7×Q8C2211yescharacteristic
22C2×C4×C7×Q8C2211yescharacteristic
23C7×#500C2212yes—
24C7×#487C2212yes—
25C7×#484—22no—
26C7×#484—21no—
27C7×#479—22no—
28C7×#477—22no—
29C7×#477C2212yes—
30C7×#477C2212yes—
31C7×#475C2212yes—
32C7×#462C2212yes—
33C7×#451—21no—
34C4×C7×Q16—22no—
35C7×#431C2211yescharacteristic
36C7×#431C2211yescharacteristic
37C7×#428—21no—
38C7×#423C2211yescharacteristic
39C7×#419—21no—
40C7×#332C2214yes—
41C7×Q8⋊C8C2214yes—
42C7×Q8⋊C8C2214yes—
43#18779C711yesmaximal, characteristic, direct product factor, Sylow
44C22×C7×Q8—21no—
45C22×C7×Q8D411yescharacteristic
46C22×C7×Q8D411yescharacteristic
47C2×C7×Q16—22no—
48C2×C7×M16—21no—
49C7×C4⋊Q8—24no—
50C7×C4⋊Q8—24no—
51C7×C4⋊Q8—21no—
52C7×C4⋊Q8—21no—
53C7×C4⋊Q8D412yes—
54C7×C4⋊Q8C2311yescharacteristic
55C7×C4⋊Q8C2311yescharacteristic
56C7×C4⋊Q8C2312yes—
57C7×#125—28no—
58C7×#125—24no—
59C7×#125—28no—
60C7×#125—24no—
61C7×#125—21no—
62C7×C22⋊Q8—21no—
63C7×C22⋊Q8—21no—
64C4×C7×Q8—24no—
65C4×C7×Q8—24no—
66C4×C7×Q8—24no—
67C4×C7×Q8—24no—
68C4×C7×Q8—21no—
69C4×C7×Q8—21no—
70C4×C7×Q8—21no—
71C4×C7×Q8—21no—
72C4×C7×Q8—21no—
73C4×C7×Q8—21no—
74C4×C7×Q8D412yes—
75C4×C7×Q8D412yes—
76C4×C7×Q8C2312yes—
77C4×C7×Q8C2312yes—
78C7×#117—21no—
79C2×C7×C4⋊C4—22no—
80C2×C7×C4⋊C4—22no—
81C2×C7×C4⋊C4—22no—
82C2×C7×C4⋊C4—21no—
83C2×C7×C4⋊C4—21no—
84C2×C7×C4⋊C4—21no—
85C2×C7×C4⋊C4D411yescharacteristic
86C2×C7×C4⋊C4D412yes—
87C2×C7×C4⋊C4D411yescharacteristic
88C2×C42×C7—22no—
89C2×C42×C7—21no—
90C2×C42×C7—21no—
91C2×C42×C7C2311yescharacteristic
92C7×#107—24no—
93C7×#107—22no—
94C7×#107—22no—
95C7×#106—22no—
96C7×C4⋊C8—21no—
97C7×C4⋊C8—21no—
98C7×C4⋊C8C2312yes—
99C7×C4⋊C8C2312yes—
100C7×#103—22no—
101C7×#103—22no—
102C7×#103—22no—
103C7×#103—24no—
104C7×#103—22no—
105C7×C22⋊C8—21no—
106C7×C22⋊C8—21no—
107C4×C7×C8—21no—
108C4×C7×C8C2312yes—
109C2×#557C2×C711yescharacteristic
110#3230C2×C711yescharacteristic
111#3104C2×C711yescharacteristic
112#3078C2×C711yescharacteristic
113#1648C2×C714yescomplemented
114#1636C2×C714yescomplemented
115#1549C2×C711yescharacteristic
116#1487C2×C711yescharacteristic
117#1479C2×C711yescharacteristic
118C2×C7×Q8—21no—
119C2×C7×Q8—21no—
120C2×C7×Q8—22no—
121C2×C7×Q8—22no—
122C2×C7×Q8—22no—
123C2×C7×Q8—21no—
124C2×C7×Q8—21no—
125C2×C7×Q8—42no—
126C2×C7×Q8—44no—
127C2×C7×Q8Q1614yescomplemented
128C2×C7×Q8C2×D412yes—
129C2×C7×Q8C2×D412yes—
130C22×C4×C7—21no—
131C22×C4×C7—21no—
132C22×C4×C7—21no—
133C22×C4×C7—21no—
134C22×C4×C7—22no—
135C22×C4×C7C2×D411yescharacteristic
136C22×C4×C7C2×D411yescharacteristic
137C22×C4×C7C2×D411yescharacteristic
138C7×Q16—44no—
139C7×M16—42no—
140C2×C7×C8—22no—
141C2×C7×C8—22no—
142C2×C7×C8—22no—
143C7×C4⋊C4—28no—
144C7×C4⋊C4—28no—
145C7×C4⋊C4—28no—
146C7×C4⋊C4—22no—
147C7×C4⋊C4—22no—
148C7×C4⋊C4—22no—
149C7×C4⋊C4—21no—
150C7×C4⋊C4—21no—
151C7×C4⋊C4—22no—
152C7×C4⋊C4—22no—
153C7×C4⋊C4—22no—
154C7×C4⋊C4—22no—
155C7×C4⋊C4—21no—
156C7×C4⋊C4—21no—
157C7×C4⋊C4—21no—
158C7×C4⋊C4—21no—
159C7×C4⋊C4—41no—
160C7×C4⋊C4—41no—
161C7×C4⋊C4C2×D412yes—
162C7×C4⋊C4C2×D414yes—
163C7×C4⋊C4C2×D412yes—
164C7×C22⋊C4—41no—
165C42×C7—28no—
166C42×C7—22no—
167C42×C7—22no—
168C42×C7—22no—
169C42×C7—22no—
170C42×C7—41no—
171C42×C7C2×D411yescharacteristic
172C42×C7C2×D411yescharacteristic
173C42×C7C2×D411yescharacteristic
174C42×C7C2411yescharacteristic
175#557—22no—
176#557—22no—
177#557—22no—
178#557C22×C714yes—
179#533C22×C711yescharacteristic
180C2×C4⋊Q8—21no—
181C2×C4⋊Q8C22×C711yescharacteristic
182C2×#125—22no—
183C2×#125—21no—
184C2×C4×Q8—21no—
185C2×C4×Q8—21no—
186C2×C4×Q8C22×C711yescharacteristic
187C2×C4×Q8C22×C711yescharacteristic
188#500C22×C712yes—
189#487C22×C712yes—
190#484—21no—
191#484—22no—
192#479—22no—
193#477—22no—
194#477C22×C712yes—
195#477C22×C712yes—
196#475C22×C712yes—
197#462C22×C712yes—
198#451—21no—
199C4×Q16—22no—
200#431C22×C711yescharacteristic
201#431C22×C711yescharacteristic
202#428—21no—
203#423C22×C711yescharacteristic
204#419—21no—
205#332C22×C714yes—
206Q8⋊C8C22×C714yes—
207Q8⋊C8C22×C714yes—
208C23×C7#12011yescharacteristic
209C7×Q8—22no—
210C7×Q8—24no—
211C7×Q8—22no—
212C7×Q8—22no—
213C7×Q8—42no—
214C7×Q8—44no—
215C7×Q8—42no—
216C7×Q8—44no—
217C7×Q8—42no—
218C7×Q8C2×Q1614yes—
219C2×C4×C7—22no—
220C2×C4×C7—24no—
221C2×C4×C7—22no—
222C2×C4×C7—22no—
223C2×C4×C7—22no—
224C2×C4×C7—22no—
225C2×C4×C7—24no—
226C2×C4×C7—41no—
227C2×C4×C7—42no—
228C2×C4×C7—42no—
229C2×C4×C7—42no—
230C2×C4×C7—44no—
231C2×C4×C7—41no—
232C2×C4×C7—41no—
233C2×C4×C7#12011yescharacteristic
234C2×C4×C7#12011yescharacteristic
235C2×C4×C7#12011yescharacteristic
236C2×C4×C7C2×Q1612yes—
237C2×C4×C7#13712yes—
238C2×C4×C7C22×D411yescharacteristic
239C2×C4×C7C22×D411yescharacteristic
240C2×C4×C7C22×D411yescharacteristic
241C7×C8—42no—
242C7×C8—42no—
243C7×C8—42no—
244C22×Q8—21no—
245C22×Q8C7×D411yescharacteristic
246C22×Q8C7×D411yescharacteristic
247C2×Q16—22no—
248C2×M16—21no—
249C4⋊Q8—24no—
250C4⋊Q8—24no—
251C4⋊Q8—21no—
252C4⋊Q8—21no—
253C4⋊Q8C7×D412yes—
254C4⋊Q8C23×C711yescharacteristic
255C4⋊Q8C23×C711yescharacteristic
256C4⋊Q8C23×C712yes—
257#125—28no—
258#125—24no—
259#125—28no—
260#125—24no—
261#125—21no—
262C22⋊Q8—21no—
263C22⋊Q8—21no—
264C4×Q8—24no—
265C4×Q8—24no—
266C4×Q8—24no—
267C4×Q8—24no—
268C4×Q8—21no—
269C4×Q8—21no—
270C4×Q8—21no—
271C4×Q8—21no—
272C4×Q8—21no—
273C4×Q8—21no—
274C4×Q8C7×D412yes—
275C4×Q8C7×D412yes—
276C4×Q8C23×C712yes—
277C4×Q8C23×C712yes—
278#117—21no—
279C2×C4⋊C4—22no—
280C2×C4⋊C4—22no—
281C2×C4⋊C4—22no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4C7×D411yescharacteristic
286C2×C4⋊C4C7×D411yescharacteristic
287C2×C4⋊C4C7×D412yes—
288C2×C42—22no—
289C2×C42—21no—
290C2×C42—21no—
291C2×C42C23×C711yescharacteristic
292#107—22no—
293#107—22no—
294#107—24no—
295#106—22no—
296C4⋊C8—21no—
297C4⋊C8—21no—
298C4⋊C8C23×C712yes—
299C4⋊C8C23×C712yes—
300#103—22no—
301#103—22no—
302#103—22no—
303#103—22no—
304#103—24no—
305C22⋊C8—21no—
306C22⋊C8—21no—
307C4×C8—21no—
308C4×C8C23×C712yes—
309C22×C7—21no—
310C22×C7—21no—
311C22×C7#45112yes—
312C22×C7C2×#12011yescharacteristic
313C4×C7—24no—
314C4×C7—21no—
315C4×C7—21no—
316C4×C7—21no—
317C4×C7—42no—
318C4×C7—44no—
319C4×C7—42no—
320C4×C7—42no—
321C4×C7—81no—
322C4×C7—81no—
323C4×C7#45112yes—
324C4×C7C22×Q1611yescharacteristic
325C4×C7C2×#13711yescharacteristic
326C4×C7#57512yes—
327C2×Q8—21no—
328C2×Q8—21no—
329C2×Q8—22no—
330C2×Q8—22no—
331C2×Q8—22no—
332C2×Q8—21no—
333C2×Q8—21no—
334C2×Q8—42no—
335C2×Q8—44no—
336C2×Q8C7×Q1614yescomplemented
337C2×Q8C2×C7×D412yes—
338C2×Q8C2×C7×D412yes—
339C22×C4—21no—
340C22×C4—21no—
341C22×C4—21no—
342C22×C4—21no—
343C22×C4—22no—
344C22×C4C2×C7×D411yescharacteristic
345C22×C4C2×C7×D411yescharacteristic
346C22×C4C2×C7×D411yescharacteristic
347Q16—44no—
348M16—42no—
349C2×C8—22no—
350C2×C8—22no—
351C2×C8—22no—
352C4⋊C4—28no—
353C4⋊C4—28no—
354C4⋊C4—28no—
355C4⋊C4—22no—
356C4⋊C4—22no—
357C4⋊C4—22no—
358C4⋊C4—21no—
359C4⋊C4—21no—
360C4⋊C4—22no—
361C4⋊C4—22no—
362C4⋊C4—22no—
363C4⋊C4—22no—
364C4⋊C4—21no—
365C4⋊C4—21no—
366C4⋊C4—21no—
367C4⋊C4—21no—
368C4⋊C4—41no—
369C4⋊C4—41no—
370C4⋊C4C2×C7×D412yes—
371C4⋊C4C2×C7×D414yes—
372C4⋊C4C2×C7×D412yes—
373C22⋊C4—41no—
374C42—28no—
375C42—22no—
376C42—22no—
377C42—22no—
378C42—22no—
379C42—41no—
380C42C2×C7×D411yescharacteristic
381C42C2×C7×D411yescharacteristic
382C42C2×C7×D411yescharacteristic
383C42C24×C711yescharacteristic
384C2×C7—22no—
385C2×C7C2×#45111yescharacteristic
386C2×C7#300511yescharacteristic
387C2×C7#302011yescharacteristic
388C23C7×#12011yescharacteristic
389Q8—22no—
390Q8—24no—
391Q8—22no—
392Q8—22no—
393Q8—42no—
394Q8—44no—
395Q8—42no—
396Q8—44no—
397Q8—42no—
398Q8C2×C7×Q1614yes—
399C2×C4—22no—
400C2×C4—24no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—24no—
406C2×C4—41no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—44no—
411C2×C4—41no—
412C2×C4—41no—
413C2×C4C7×#12011yescharacteristic
414C2×C4C7×#12011yescharacteristic
415C2×C4C7×#12011yescharacteristic
416C2×C4C2×C7×Q1612yes—
417C2×C4C7×#13712yes—
418C2×C4C22×C7×D411yescharacteristic
419C2×C4C22×C7×D411yescharacteristic
420C2×C4C22×C7×D411yescharacteristic
421C8—42no—
422C8—42no—
423C8—42no—
424C7#1877911yescharacteristic, direct product factor, Sylow
425C22—21no—
426C22—21no—
427C22C7×#45112yes—
428C22C2×C7×#12011yescharacteristic
429C4—24no—
430C4—21no—
431C4—21no—
432C4—21no—
433C4—42no—
434C4—44no—
435C4—42no—
436C4—42no—
437C4—81no—
438C4—81no—
439C4C7×#45112yes—
440C4C22×C7×Q1611yescharacteristic
441C4C2×C7×#13711yescharacteristic
442C4C7×#57512yes—
443C2—22no—
444C2C2×C7×#45111yescharacteristic
445C2C7×#300511yescharacteristic
446C2C7×#302011yescharacteristic
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×#1648C2semidirect
6. C7×#1636C2semidirect
43. #18779C7direct (N × H)
113. #1648C2×C7semidirect
114. #1636C2×C7semidirect
127. C2×C7×Q8Q16semidirect
336. C2×Q8C7×Q16semidirect
424. C7#18779direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5572
C7×#32302
C7×#31042
C7×#30782
C7×#16482
C7×#16362
C7×#15492
C7×#14872
C7×#14792
#187797