Finite Group Databasebeta

← C7×#21881 #13199097

Subgroups — C7×#21881 #13199097

Order 1792.

1018 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#542C211yesmaximal, characteristic
2C7×#2921C211yesmaximal, characteristic, complemented
3C7×#2905C211yesmaximal, characteristic, complemented
4C7×#1997C212yesmaximal, complemented
5C7×#1967C212yesmaximal, complemented
6C7×#1901C212yesmaximal, complemented
7C7×#1900C212yesmaximal
8C7×#1801C212yesmaximal, complemented
9C7×#1800C212yesmaximal, complemented
10C22×C7×M16C2212yes—
11C7×#542—24no—
12C7×#542—24no—
13C2×C7×C4⋊Q8C2211yescharacteristic
14C2×C7×#126C412yes—
15C2×C7×#124C412yes—
16C2×C7×#124C2211yescharacteristic
17C2×C7×#123C412yes—
18C2×C7×C22⋊Q8C412yes—
19C2×C7×C22⋊Q8C2211yescharacteristic
20C2×C7×#121C2211yescharacteristic
21C2×C4×C7×Q8C2211yescharacteristic
22C2×C4×C7×D4C2211yescharacteristic
23C2×C7×#117C2211yescharacteristic
24C7×#433—24no—
25C7×#424—24no—
26C7×#423C2212yes—
27C7×#423C2212yes—
28C7×#423C2212yes—
29C2×C7×#101C2214yes—
30C2×C7×#100C2214yes—
31C7×#407C2212yes—
32C4×C7×M16C2212yes—
33C7×#343C2214yes—
34C7×#343C2214yes—
35#21881C711yesmaximal, characteristic, direct product factor, Sylow
36C22×C7×Q8C2×C412yes—
37C22×C7×Q8C2311yescharacteristic
38C22×C7×D4C2×C412yes—
39C22×C7×D4C2311yescharacteristic
40C23×C4×C7C2×C412yes—
41C23×C4×C7C2311yescharacteristic
42C2×C7×M16—22no—
43C2×C7×M16—44no—
44C2×C7×M16C2314yes—
45C2×C7×M16C2314yes—
46C22×C7×C8—22no—
47C7×C4⋊Q8—22no—
48C7×C4⋊Q8—22no—
49C7×#126—28no—
50C7×#124—28no—
51C7×#124—22no—
52C7×#124—22no—
53C7×#123—28no—
54C7×C22⋊Q8—22no—
55C7×C22⋊Q8—22no—
56C7×C22⋊Q8—28no—
57C7×#121—22no—
58C7×#121—22no—
59C4×C7×Q8—22no—
60C4×C7×Q8—22no—
61C4×C7×D4—22no—
62C4×C7×D4—22no—
63C7×#117D414yes—
64C7×#117D414yes—
65C2×C7×C4⋊C4C2×C412yes—
66C2×C7×C4⋊C4C2×C412yes—
67C2×C7×C4⋊C4C2×C412yes—
68C2×C7×C4⋊C4C2×C411yescharacteristic
69C2×C7×C4⋊C4C2×C411yescharacteristic
70C2×C7×C4⋊C4C2311yescharacteristic
71C2×C7×C4⋊C4C2311yescharacteristic
72C2×C7×C22⋊C4C2×C412yes—
73C2×C7×C22⋊C4C2×C412yes—
74C2×C7×C22⋊C4C2×C412yes—
75C2×C7×C22⋊C4C2×C412yes—
76C2×C7×C22⋊C4C2×C412yes—
77C2×C7×C22⋊C4C2×C411yescharacteristic
78C2×C7×C22⋊C4C2×C411yescharacteristic
79C2×C42×C7C2×C412yes—
80C2×C42×C7C2311yescharacteristic
81C2×C42×C7C2311yescharacteristic
82C7×C4⋊C8—24no—
83C7×C4⋊C8—24no—
84C7×C4⋊C8—24no—
85C7×#101—44no—
86C7×#100—44no—
87C7×C22⋊C8—24no—
88C7×#97—22no—
89C4×C7×C8—22no—
90C2×#542C2×C711yescharacteristic
91#2921C2×C711yescharacteristic, complemented
92#2905C2×C711yescharacteristic, complemented
93#1997C2×C712yescomplemented
94#1967C2×C712yescomplemented
95#1901C2×C712yescomplemented
96#1900C2×C712yes—
97#1801C2×C712yescomplemented
98#1800C2×C712yescomplemented
99C24×C7C22×C412yes—
100C24×C7C22×C411yescharacteristic
101C2×C7×Q8—24no—
102C2×C7×Q8—21no—
103C2×C7×Q8—21no—
104C2×C7×Q8—22no—
105C2×C7×Q8—22no—
106C2×C7×Q8—82no—
107C2×C7×D4—24no—
108C2×C7×D4—21no—
109C2×C7×D4—21no—
110C2×C7×D4—22no—
111C2×C7×D4—22no—
112C2×C7×D4—82no—
113C22×C4×C7—22no—
114C22×C4×C7—22no—
115C22×C4×C7—24no—
116C22×C4×C7—82no—
117C22×C4×C7C22×C412yes—
118C22×C4×C7C22×C411yescharacteristic
119C22×C4×C7C22×C412yes—
120C22×C4×C7C22×C412yes—
121C22×C4×C7C22×C411yescharacteristic
122C22×C4×C7C22×C411yescharacteristic
123C22×C4×C7C22×C411yescharacteristic
124C22×C4×C7C22×C411yescharacteristic
125C22×C4×C7C2×D412yes—
126C22×C4×C7C2×D412yes—
127C22×C4×C7C2411yescharacteristic
128C7×M16—24no—
129C7×M16—24no—
130C7×M16—24no—
131C7×M16—24no—
132C7×M16—44no—
133C2×C7×C8—24no—
134C2×C7×C8—24no—
135C2×C7×C8—44no—
136C7×C4⋊C4—24no—
137C7×C4⋊C4—24no—
138C7×C4⋊C4—24no—
139C7×C4⋊C4—21no—
140C7×C4⋊C4—21no—
141C7×C4⋊C4—21no—
142C7×C4⋊C4—21no—
143C7×C4⋊C4C22⋊C414yes—
144C7×C4⋊C4C22⋊C414yes—
145C7×C22⋊C4—24no—
146C7×C22⋊C4—24no—
147C7×C22⋊C4—24no—
148C7×C22⋊C4—24no—
149C7×C22⋊C4—24no—
150C7×C22⋊C4C22⋊C414yes—
151C7×C22⋊C4C22⋊C414yes—
152C42×C7—24no—
153C42×C7C2×D412yes—
154C42×C7C2×D412yes—
155C42×C7C2×D412yes—
156C42×C7C2×D412yes—
157C22×M16C22×C712yes—
158#542—24no—
159#542—24no—
160C2×C4⋊Q8C22×C711yescharacteristic
161C2×#126C4×C712yes—
162C2×#124C4×C712yes—
163C2×#124C22×C711yescharacteristic
164C2×#123C4×C712yes—
165C2×C22⋊Q8C4×C712yes—
166C2×C22⋊Q8C22×C711yescharacteristic
167C2×#121C22×C711yescharacteristic
168C2×C4×Q8C22×C711yescharacteristic
169C2×C4×D4C22×C711yescharacteristic
170C2×#117C22×C711yescharacteristic
171#433—24no—
172#424—24no—
173#423C22×C712yes—
174#423C22×C712yes—
175#423C22×C712yes—
176C2×#101C22×C714yes—
177C2×#100C22×C714yes—
178#407C22×C712yes—
179C4×M16C22×C712yes—
180#343C22×C714yes—
181#343C22×C714yes—
182C23×C7—22no—
183C23×C7—22no—
184C23×C7—24no—
185C23×C7—41no—
186C23×C7—41no—
187C23×C7—42no—
188C23×C7—42no—
189C23×C7C2×C22⋊C412yes—
190C23×C7C23×C411yescharacteristic
191C7×Q8—41no—
192C7×Q8—41no—
193C7×Q8—42no—
194C7×Q8—84no—
195C7×D4—41no—
196C7×D4—41no—
197C7×D4—42no—
198C7×D4—84no—
199C2×C4×C7—22no—
200C2×C4×C7—22no—
201C2×C4×C7—22no—
202C2×C4×C7—24no—
203C2×C4×C7—22no—
204C2×C4×C7—22no—
205C2×C4×C7—22no—
206C2×C4×C7—24no—
207C2×C4×C7—41no—
208C2×C4×C7—41no—
209C2×C4×C7—41no—
210C2×C4×C7—41no—
211C2×C4×C7—42no—
212C2×C4×C7—42no—
213C2×C4×C7—84no—
214C2×C4×C7C2×C22⋊C412yes—
215C2×C4×C7C2×C22⋊C412yes—
216C2×C4×C7C2×C22⋊C412yes—
217C2×C4×C7C2×C22⋊C412yes—
218C2×C4×C7C2×C22⋊C412yes—
219C2×C4×C7C22×D411yescharacteristic
220C2×C4×C7C22×D411yescharacteristic
221C2×C4×C7H(5,𝔽2)12yes—
222C2×C4×C72−1+412yes—
223C7×C8—44no—
224C7×C8—44no—
225C22×Q8C2×C4×C712yes—
226C22×Q8C23×C711yescharacteristic
227C22×D4C2×C4×C712yes—
228C22×D4C23×C711yescharacteristic
229C23×C4C2×C4×C712yes—
230C23×C4C23×C711yescharacteristic
231C2×M16—22no—
232C2×M16—44no—
233C2×M16C23×C714yes—
234C2×M16C23×C714yes—
235C22×C8—22no—
236C4⋊Q8—22no—
237C4⋊Q8—22no—
238#126—28no—
239#124—28no—
240#124—22no—
241#124—22no—
242#123—28no—
243C22⋊Q8—22no—
244C22⋊Q8—22no—
245C22⋊Q8—28no—
246#121—22no—
247#121—22no—
248C4×Q8—22no—
249C4×Q8—22no—
250C4×D4—22no—
251C4×D4—22no—
252#117C7×D414yes—
253#117C7×D414yes—
254C2×C4⋊C4C2×C4×C712yes—
255C2×C4⋊C4C2×C4×C712yes—
256C2×C4⋊C4C2×C4×C712yes—
257C2×C4⋊C4C2×C4×C711yescharacteristic
258C2×C4⋊C4C2×C4×C711yescharacteristic
259C2×C4⋊C4C23×C711yescharacteristic
260C2×C4⋊C4C23×C711yescharacteristic
261C2×C22⋊C4C2×C4×C712yes—
262C2×C22⋊C4C2×C4×C712yes—
263C2×C22⋊C4C2×C4×C712yes—
264C2×C22⋊C4C2×C4×C712yes—
265C2×C22⋊C4C2×C4×C712yes—
266C2×C22⋊C4C2×C4×C711yescharacteristic
267C2×C22⋊C4C2×C4×C711yescharacteristic
268C2×C42C2×C4×C712yes—
269C2×C42C23×C711yescharacteristic
270C2×C42C23×C711yescharacteristic
271C4⋊C8—24no—
272C4⋊C8—24no—
273C4⋊C8—24no—
274#101—44no—
275#100—44no—
276C22⋊C8—24no—
277#97—22no—
278C4×C8—22no—
279C22×C7—21no—
280C22×C7—21no—
281C22×C7—22no—
282C22×C7—22no—
283C22×C7—22no—
284C22×C7—42no—
285C22×C7—42no—
286C22×C7—42no—
287C22×C7—82no—
288C22×C7—84no—
289C22×C7C22×C22⋊C411yescharacteristic
290C22×C7#52012yes—
291C4×C7—22no—
292C4×C7—22no—
293C4×C7—22no—
294C4×C7—22no—
295C4×C7—22no—
296C4×C7—42no—
297C4×C7—42no—
298C4×C7—42no—
299C4×C7#53511yescharacteristic
300C4×C7#53611yescharacteristic
301C4×C7#53712yes—
302C24C22×C4×C712yes—
303C24C22×C4×C711yescharacteristic
304C2×Q8—24no—
305C2×Q8—21no—
306C2×Q8—21no—
307C2×Q8—22no—
308C2×Q8—22no—
309C2×Q8—82no—
310C2×D4—24no—
311C2×D4—21no—
312C2×D4—21no—
313C2×D4—22no—
314C2×D4—22no—
315C2×D4—82no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—24no—
319C22×C4—82no—
320C22×C4C22×C4×C712yes—
321C22×C4C22×C4×C711yescharacteristic
322C22×C4C22×C4×C712yes—
323C22×C4C22×C4×C712yes—
324C22×C4C22×C4×C711yescharacteristic
325C22×C4C22×C4×C711yescharacteristic
326C22×C4C22×C4×C711yescharacteristic
327C22×C4C22×C4×C711yescharacteristic
328C22×C4C2×C7×D412yes—
329C22×C4C2×C7×D412yes—
330C22×C4C24×C711yescharacteristic
331M16—24no—
332M16—24no—
333M16—24no—
334M16—24no—
335M16—44no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—44no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—24no—
342C4⋊C4—21no—
343C4⋊C4—21no—
344C4⋊C4—21no—
345C4⋊C4—21no—
346C4⋊C4C7×C22⋊C414yes—
347C4⋊C4C7×C22⋊C414yes—
348C22⋊C4—24no—
349C22⋊C4—24no—
350C22⋊C4—24no—
351C22⋊C4—24no—
352C22⋊C4—24no—
353C22⋊C4C7×C22⋊C414yes—
354C22⋊C4C7×C22⋊C414yes—
355C42—24no—
356C42C2×C7×D412yes—
357C42C2×C7×D412yes—
358C42C2×C7×D412yes—
359C42C2×C7×D412yes—
360C2×C7—22no—
361C2×C7—42no—
362C2×C7—82no—
363C2×C7#231111yescharacteristic
364C2×C7#288811yescharacteristic
365C2×C7#288911yescharacteristic
366C23—22no—
367C23—22no—
368C23—24no—
369C23—41no—
370C23—41no—
371C23—42no—
372C23—42no—
373C23C2×C7×C22⋊C412yes—
374C23C23×C4×C711yescharacteristic
375Q8—41no—
376Q8—41no—
377Q8—42no—
378Q8—84no—
379D4—41no—
380D4—41no—
381D4—42no—
382D4—84no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—24no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—24no—
391C2×C4—41no—
392C2×C4—41no—
393C2×C4—41no—
394C2×C4—41no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—84no—
398C2×C4C2×C7×C22⋊C412yes—
399C2×C4C2×C7×C22⋊C412yes—
400C2×C4C2×C7×C22⋊C412yes—
401C2×C4C2×C7×C22⋊C412yes—
402C2×C4C2×C7×C22⋊C412yes—
403C2×C4C22×C7×D411yescharacteristic
404C2×C4C22×C7×D411yescharacteristic
405C2×C4C7×H(5,𝔽2)12yes—
406C2×C4C7×2−1+412yes—
407C8—44no—
408C8—44no—
409C7#2188111yescharacteristic, direct product factor, Sylow
410C22—21no—
411C22—21no—
412C22—22no—
413C22—22no—
414C22—22no—
415C22—42no—
416C22—42no—
417C22—42no—
418C22—82no—
419C22—84no—
420C22C22×C7×C22⋊C411yescharacteristic
421C22C7×#52012yes—
422C4—22no—
423C4—22no—
424C4—22no—
425C4—22no—
426C4—22no—
427C4—42no—
428C4—42no—
429C4—42no—
430C4C7×#53511yescharacteristic
431C4C7×#53611yescharacteristic
432C4C7×#53712yes—
433C2—22no—
434C2—42no—
435C2—82no—
436C2C7×#231111yescharacteristic
437C2C7×#288811yescharacteristic
438C2C7×#288911yescharacteristic
subgroupG/H
center, socleC22×C7C22×C22⋊C4
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#121C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2921C2semidirect
3. C7×#2905C2semidirect
4. C7×#1997C2semidirect
5. C7×#1967C2semidirect
6. C7×#1901C2semidirect
8. C7×#1801C2semidirect
9. C7×#1800C2semidirect
35. #21881C7direct (N × H)
91. #2921C2×C7semidirect
92. #2905C2×C7semidirect
93. #1997C2×C7semidirect
94. #1967C2×C7semidirect
95. #1901C2×C7semidirect
97. #1801C2×C7semidirect
98. #1800C2×C7semidirect
409. C7#21881direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5422
C7×#29212
C7×#29052
C7×#19972
C7×#19672
C7×#19012
C7×#19002
C7×#18012
C7×#18002
#218817