Finite Group Databasebeta

← C7×#10550 #13187766

Subgroups — C7×#10550 #13187766

Order 1792.

450 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3152C211yesmaximal, characteristic
2C7×#1950C211yesmaximal, characteristic, complemented
3C7×#1547C211yesmaximal, characteristic
4C7×#1546C211yesmaximal, characteristic, complemented
5C2×C7×#332C211yesmaximal, characteristic, complemented
6C7×#1480C211yesmaximal, characteristic
7C7×#1283C211yesmaximal, characteristic, complemented
8C2×C7×#137—21no—
9C2×C7×#137—21no—
10C7×#532C2211yescharacteristic
11C2×C7×C4⋊Q8C2211yescharacteristic
12C7×#497—22no—
13C7×#494—21no—
14C7×#492—21no—
15C7×#431C2211yescharacteristic
16C2×C7×#108—21no—
17C7×#423C2211yescharacteristic
18C2×C7×C4⋊C8C2211yescharacteristic
19C2×C7×C4⋊C8C2211yescharacteristic
20C4×C7×M16C2211yescharacteristic
21C7×#341—21no—
22C7×#332—22no—
23C7×#332—21no—
24C7×#332—22no—
25C7×#331—21no—
26C7×D4⋊C8—22no—
27#10550C711yesmaximal, characteristic, direct product factor, Sylow
28C2×C7×#41—21no—
29C22×C7×Q8—21no—
30C7×#137—42no—
31C7×#137—42no—
32C7×#137—42no—
33C7×#137—42no—
34C2×C7×Q16—22no—
35C2×C7×Q16—22no—
36C2×C7×SD16—22no—
37C2×C7×SD16—22no—
38C2×C7×M16—21no—
39C2×C7×M16D411yescharacteristic
40C2×C7×M16D411yescharacteristic
41C22×C7×C8—21no—
42C22×C7×C8—21no—
43C7×C4⋊Q8—21no—
44C7×C4⋊Q8—21no—
45C7×C4⋊Q8—21no—
46C7×C4⋊Q8D411yescharacteristic
47C7×C4⋊Q8D412yes—
48C7×#127D411yescharacteristic
49C7×#124—21no—
50C7×#121—21no—
51C7×#121—21no—
52C4×C7×D4—21no—
53C4×C7×D4—21no—
54C2×C7×C4⋊C4—21no—
55C2×C7×C4⋊C4—21no—
56C2×C42×C7C2311yescharacteristic
57C7×#108—42no—
58C7×C4⋊C8—21no—
59C7×C4⋊C8—21no—
60C7×C4⋊C8—21no—
61C7×C4⋊C8—21no—
62C7×C4⋊C8—21no—
63C7×C4⋊C8—21no—
64C7×C4⋊C8D412yes—
65C7×C22⋊C8—21no—
66C7×#97—21no—
67C4×C7×C8—21no—
68C4×C7×C8—21no—
69#3152C2×C711yescharacteristic
70#1950C2×C711yescharacteristic, complemented
71#1547C2×C711yescharacteristic
72#1546C2×C711yescharacteristic, complemented
73C2×#332C2×C711yescharacteristic, complemented
74#1480C2×C711yescharacteristic
75#1283C2×C711yescharacteristic, complemented
76C7×#41—41no—
77C7×#41—41no—
78C7×#41—41no—
79C7×#41—41no—
80C2×C7×Q8—21no—
81C2×C7×Q8—22no—
82C2×C7×Q8—41no—
83C2×C7×Q8—41no—
84C2×C7×Q8—41no—
85C2×C7×Q8—41no—
86C2×C7×Q8—41no—
87C2×C7×D4—21no—
88C2×C7×D4—21no—
89C2×C7×D4—21no—
90C2×C7×D4—41no—
91C22×C4×C7—41no—
92C22×C4×C7—41no—
93C22×C4×C7C2×D411yescharacteristic
94C22×C4×C7#4111yescharacteristic
95C22×C4×C7#4111yescharacteristic
96C7×Q16—44no—
97C7×Q16—44no—
98C7×SD16—44no—
99C7×SD16—44no—
100C7×M16—21no—
101C7×M16—21no—
102C7×M16—41no—
103C7×M16—41no—
104C7×M16D812yes—
105C7×M16SD1612yes—
106C2×C7×C8—21no—
107C2×C7×C8—21no—
108C2×C7×C8—22no—
109C2×C7×C8—41no—
110C2×C7×C8—41no—
111C2×C7×C8—41no—
112C2×C7×C8—41no—
113C2×C7×C8—41no—
114C2×C7×C8—81no—
115C7×C4⋊C4—22no—
116C7×C4⋊C4—21no—
117C7×C4⋊C4—22no—
118C7×C4⋊C4—21no—
119C7×C4⋊C4—41no—
120C7×C4⋊C4—41no—
121C7×C22⋊C4—41no—
122C7×C22⋊C4—41no—
123C42×C7C2×D411yescharacteristic
124C42×C7C2×D411yescharacteristic
125C42×C7C2×D411yescharacteristic
126C42×C7#4111yescharacteristic
127C2×#137—21no—
128C2×#137—21no—
129#532C22×C711yescharacteristic
130C2×C4⋊Q8C22×C711yescharacteristic
131#497—22no—
132#494—21no—
133#492—21no—
134#431C22×C711yescharacteristic
135C2×#108—21no—
136#423C22×C711yescharacteristic
137C2×C4⋊C8C22×C711yescharacteristic
138C2×C4⋊C8C22×C711yescharacteristic
139C4×M16C22×C711yescharacteristic
140#341—21no—
141#332—22no—
142#332—21no—
143#332—22no—
144#331—21no—
145D4⋊C8—22no—
146C23×C7—41no—
147C23×C7#12411yescharacteristic
148C7×Q8—42no—
149C7×Q8—41no—
150C7×Q8—42no—
151C7×Q8—41no—
152C7×Q8—81no—
153C7×Q8—81no—
154C7×D4—41no—
155C7×D4—41no—
156C7×D4—41no—
157C7×D4—41no—
158C7×D4—81no—
159C7×D4—81no—
160C7×D4—81no—
161C2×C4×C7—21no—
162C2×C4×C7—21no—
163C2×C4×C7—41no—
164C2×C4×C7—41no—
165C2×C4×C7—42no—
166C2×C4×C7—81no—
167C2×C4×C7—81no—
168C2×C4×C7—81no—
169C2×C4×C7—81no—
170C2×C4×C7#12011yescharacteristic
171C2×C4×C7#12111yescharacteristic
172C2×C4×C7#12111yescharacteristic
173C2×C4×C7#12111yescharacteristic
174C2×C4×C7#12311yescharacteristic
175C2×C4×C7#12311yescharacteristic
176C2×C4×C7C2×D811yescharacteristic
177C2×C4×C7C2×SD1611yescharacteristic
178C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
179C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
180C7×C8—22no—
181C7×C8—22no—
182C7×C8—42no—
183C7×C8—81no—
184C7×C8—81no—
185C7×C8—81no—
186C2×#41—21no—
187C22×Q8—21no—
188#137—42no—
189#137—42no—
190#137—42no—
191#137—42no—
192C2×Q16—22no—
193C2×Q16—22no—
194C2×SD16—22no—
195C2×SD16—22no—
196C2×M16—21no—
197C2×M16C7×D411yescharacteristic
198C2×M16C7×D411yescharacteristic
199C22×C8—21no—
200C22×C8—21no—
201C4⋊Q8—21no—
202C4⋊Q8—21no—
203C4⋊Q8—21no—
204C4⋊Q8C7×D412yes—
205C4⋊Q8C7×D411yescharacteristic
206#127C7×D411yescharacteristic
207#124—21no—
208#121—21no—
209#121—21no—
210C4×D4—21no—
211C4×D4—21no—
212C2×C4⋊C4—21no—
213C2×C4⋊C4—21no—
214C2×C42C23×C711yescharacteristic
215#108—42no—
216C4⋊C8—21no—
217C4⋊C8—21no—
218C4⋊C8—21no—
219C4⋊C8—21no—
220C4⋊C8—21no—
221C4⋊C8—21no—
222C4⋊C8C7×D412yes—
223C22⋊C8—21no—
224#97—21no—
225C4×C8—21no—
226C4×C8—21no—
227C22×C7—21no—
228C22×C7—21no—
229C22×C7—81no—
230C22×C7—81no—
231C22×C7—81no—
232C22×C7#39411yescharacteristic
233C22×C7#48611yescharacteristic
234C22×C7#49011yescharacteristic
235C4×C7—21no—
236C4×C7—21no—
237C4×C7—21no—
238C4×C7—81no—
239C4×C7—82no—
240C4×C7#44711yescharacteristic
241C4×C7#45011yescharacteristic
242C4×C7#45911yescharacteristic
243C4×C7#46011yescharacteristic
244C4×C7#47111yescharacteristic
245C4×C7#47311yescharacteristic
246#41—41no—
247#41—41no—
248#41—41no—
249#41—41no—
250C2×Q8—21no—
251C2×Q8—22no—
252C2×Q8—41no—
253C2×Q8—41no—
254C2×Q8—41no—
255C2×Q8—41no—
256C2×Q8—41no—
257C2×D4—21no—
258C2×D4—21no—
259C2×D4—21no—
260C2×D4—41no—
261C22×C4—41no—
262C22×C4—41no—
263C22×C4C2×C7×D411yescharacteristic
264C22×C4C7×#4111yescharacteristic
265C22×C4C7×#4111yescharacteristic
266Q16—44no—
267Q16—44no—
268SD16—44no—
269SD16—44no—
270M16—21no—
271M16—21no—
272M16—41no—
273M16—41no—
274M16C7×D812yes—
275M16C7×SD1612yes—
276C2×C8—21no—
277C2×C8—21no—
278C2×C8—22no—
279C2×C8—41no—
280C2×C8—41no—
281C2×C8—41no—
282C2×C8—41no—
283C2×C8—41no—
284C2×C8—81no—
285C4⋊C4—22no—
286C4⋊C4—21no—
287C4⋊C4—22no—
288C4⋊C4—21no—
289C4⋊C4—41no—
290C4⋊C4—41no—
291C22⋊C4—41no—
292C22⋊C4—41no—
293C42C2×C7×D411yescharacteristic
294C42C2×C7×D411yescharacteristic
295C42C2×C7×D411yescharacteristic
296C42C7×#4111yescharacteristic
297C2×C7—21no—
298C2×C7—21no—
299C2×C7—161no—
300C2×C7#204111yescharacteristic
301C2×C7#204911yescharacteristic
302C2×C7#205211yescharacteristic
303C23—41no—
304C23C7×#12411yescharacteristic
305Q8—42no—
306Q8—41no—
307Q8—42no—
308Q8—41no—
309Q8—81no—
310Q8—81no—
311D4—41no—
312D4—41no—
313D4—41no—
314D4—41no—
315D4—81no—
316D4—81no—
317D4—81no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—42no—
323C2×C4—81no—
324C2×C4—81no—
325C2×C4—81no—
326C2×C4—81no—
327C2×C4C7×#12011yescharacteristic
328C2×C4C7×#12111yescharacteristic
329C2×C4C7×#12111yescharacteristic
330C2×C4C7×#12111yescharacteristic
331C2×C4C7×#12311yescharacteristic
332C2×C4C7×#12311yescharacteristic
333C2×C4C2×C7×D811yescharacteristic
334C2×C4C2×C7×SD1611yescharacteristic
335C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
336C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
337C8—22no—
338C8—22no—
339C8—42no—
340C8—81no—
341C8—81no—
342C8—81no—
343C7#1055011yescharacteristic, direct product factor, Sylow
344C22—21no—
345C22—21no—
346C22—81no—
347C22—81no—
348C22—81no—
349C22C7×#39411yescharacteristic
350C22C7×#48611yescharacteristic
351C22C7×#49011yescharacteristic
352C4—21no—
353C4—21no—
354C4—21no—
355C4—81no—
356C4—82no—
357C4C7×#44711yescharacteristic
358C4C7×#45011yescharacteristic
359C4C7×#45911yescharacteristic
360C4C7×#46011yescharacteristic
361C4C7×#47111yescharacteristic
362C4C7×#47311yescharacteristic
363C2—21no—
364C2—21no—
365C2—161no—
366C2C7×#204111yescharacteristic
367C2C7×#204911yescharacteristic
368C2C7×#205211yescharacteristic
subgroupG/H
center, socleC22×C7#394
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC7×#532C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#1950C2semidirect
4. C7×#1546C2semidirect
5. C2×C7×#332C2semidirect
7. C7×#1283C2semidirect
27. #10550C7direct (N × H)
70. #1950C2×C7semidirect
72. #1546C2×C7semidirect
73. C2×#332C2×C7semidirect
75. #1283C2×C7semidirect
343. C7#10550direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#31522
C7×#19502
C7×#15472
C7×#15462
C2×C7×#3322
C7×#14802
C7×#12832
#105507