Finite Group Databasebeta

← C7×#19207 #13196423

Subgroups — C7×#19207 #13196423

Order 1792.

594 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×#3230C211yesmaximal, characteristic
2C7×#3209C211yesmaximal, characteristic
3C2×C7×#498C211yesmaximal, characteristic
4C7×#2960C211yesmaximal, characteristic
5C7×#1692C214yesmaximal, complemented
6C7×#1672C214yesmaximal, complemented
7C7×#1564C211yesmaximal, characteristic
8C7×#1549C211yesmaximal, characteristic
9C7×#1548C211yesmaximal, characteristic
10C7×#533C2211yescharacteristic
11C2×C7×C4⋊Q8C2211yescharacteristic
12C2×C7×C4⋊Q8C2211yescharacteristic
13C7×#500—21no—
14C7×#498—21no—
15C7×#498—21no—
16C7×#498C2212yes—
17C7×#498C2212yes—
18C7×#494—21no—
19C7×#487—21no—
20C7×#487—21no—
21C7×#484—22no—
22C7×#477C2214yes—
23C7×#462C2214yes—
24C7×#451—22no—
25C7×#446—21no—
26C7×#446C2212yes—
27C7×C8×Q8—21no—
28C7×C8×Q8C2212yes—
29C7×#431C2211yescharacteristic
30C7×#431C2211yescharacteristic
31C2×C7×#106—21no—
32C2×C7×#106—21no—
33C7×#424—21no—
34C7×#423C2211yescharacteristic
35C7×#405—21no—
36C2×C4×C7×C8C2211yescharacteristic
37C7×#335C2212yes—
38C7×#334C2212yes—
39C7×#333C2214yes—
40C7×#332C2214yes—
41#19207C711yesmaximal, characteristic, direct product factor, Sylow
42C22×C7×Q8—21no—
43C22×C7×Q8—21no—
44C2×C7×Q16—24no—
45C2×C7×M16—21no—
46C22×C7×C8D411yescharacteristic
47C22×C7×C8D411yescharacteristic
48C7×C4⋊Q8—21no—
49C7×C4⋊Q8—21no—
50C7×C4⋊Q8—21no—
51C7×C4⋊Q8—21no—
52C7×C4⋊Q8—21no—
53C7×C4⋊Q8—21no—
54C7×C4⋊Q8D411yescharacteristic
55C7×C4⋊Q8D411yescharacteristic
56C7×C4⋊Q8C2312yes—
57C7×C4⋊Q8C2312yes—
58C7×#125—21no—
59C7×C22⋊Q8—21no—
60C7×C22⋊Q8D412yes—
61C4×C7×Q8—21no—
62C4×C7×Q8C2312yes—
63C7×#117—21no—
64C2×C7×C4⋊C4—21no—
65C2×C7×C4⋊C4—21no—
66C2×C7×C4⋊C4—21no—
67C2×C7×C4⋊C4—21no—
68C2×C42×C7C2311yescharacteristic
69C7×#107—24no—
70C7×#106—22no—
71C7×#106—22no—
72C7×#106—22no—
73C7×#106—22no—
74C7×C4⋊C8—22no—
75C7×C4⋊C8—22no—
76C7×C4⋊C8—21no—
77C7×C4⋊C8C2312yes—
78C7×C4⋊C8C2312yes—
79C7×C4⋊C8C2312yes—
80C7×#103—24no—
81C7×#103—24no—
82C7×C22⋊C8—21no—
83C7×C22⋊C8—21no—
84C7×#97—22no—
85C4×C7×C8—22no—
86C4×C7×C8—21no—
87C4×C7×C8—21no—
88C4×C7×C8D411yescharacteristic
89C4×C7×C8D411yescharacteristic
90C4×C7×C8C2311yescharacteristic
91C4×C7×C8C2311yescharacteristic
92#3230C2×C711yescharacteristic
93#3209C2×C711yescharacteristic
94C2×#498C2×C711yescharacteristic
95#2960C2×C711yescharacteristic
96#1692C2×C714yescomplemented
97#1672C2×C714yescomplemented
98#1564C2×C711yescharacteristic
99#1549C2×C711yescharacteristic
100#1548C2×C711yescharacteristic
101C2×C7×Q8—21no—
102C2×C7×Q8—22no—
103C2×C7×Q8—22no—
104C2×C7×Q8—41no—
105C2×C7×Q8—41no—
106C2×C7×Q8—82no—
107C2×C7×Q8—82no—
108C2×C7×Q8C2×D412yes—
109C22×C4×C7—41no—
110C22×C4×C7—41no—
111C22×C4×C7C2×D411yescharacteristic
112C22×C4×C7C2×D411yescharacteristic
113C22×C4×C7#4111yescharacteristic
114C7×Q16—84no—
115C7×M16—42no—
116C2×C7×C8—22no—
117C2×C7×C8—22no—
118C2×C7×C8—22no—
119C2×C7×C8—22no—
120C2×C7×C8Q1614yescomplemented
121C2×C7×C8C2×D411yescharacteristic
122C2×C7×C8C2×D411yescharacteristic
123C2×C7×C8C2×D411yescharacteristic
124C2×C7×C8C2×D411yescharacteristic
125C7×C4⋊C4—21no—
126C7×C4⋊C4—21no—
127C7×C4⋊C4—21no—
128C7×C4⋊C4—22no—
129C7×C4⋊C4—22no—
130C7×C4⋊C4—22no—
131C7×C4⋊C4—22no—
132C7×C4⋊C4—22no—
133C7×C4⋊C4—22no—
134C7×C4⋊C4—41no—
135C7×C4⋊C4—41no—
136C7×C4⋊C4—41no—
137C7×C4⋊C4—41no—
138C7×C4⋊C4C2×D412yes—
139C7×C22⋊C4—22no—
140C42×C7—22no—
141C42×C7C2×D411yescharacteristic
142C42×C7C2×D411yescharacteristic
143C42×C7#4111yescharacteristic
144C42×C7C2411yescharacteristic
145#533C22×C711yescharacteristic
146C2×C4⋊Q8C22×C711yescharacteristic
147C2×C4⋊Q8C22×C711yescharacteristic
148#500—21no—
149#498—21no—
150#498—21no—
151#498C22×C712yes—
152#498C22×C712yes—
153#494—21no—
154#487—21no—
155#487—21no—
156#484—22no—
157#477C22×C714yes—
158#462C22×C714yes—
159#451—22no—
160#446—21no—
161#446C22×C712yes—
162C8×Q8—21no—
163C8×Q8C22×C712yes—
164#431C22×C711yescharacteristic
165#431C22×C711yescharacteristic
166C2×#106—21no—
167C2×#106—21no—
168#424—21no—
169#423C22×C711yescharacteristic
170#405—21no—
171C2×C4×C8C22×C711yescharacteristic
172#335C22×C712yes—
173#334C22×C712yes—
174#333C22×C714yes—
175#332C22×C714yes—
176C23×C7#12111yescharacteristic
177C7×Q8—24no—
178C7×Q8—42no—
179C7×Q8—44no—
180C7×Q8—82no—
181C7×Q8—82no—
182C7×Q8—82no—
183C2×C4×C7—22no—
184C2×C4×C7—22no—
185C2×C4×C7—22no—
186C2×C4×C7—22no—
187C2×C4×C7—42no—
188C2×C4×C7—42no—
189C2×C4×C7—82no—
190C2×C4×C7—82no—
191C2×C4×C7#12111yescharacteristic
192C2×C4×C7#12111yescharacteristic
193C2×C4×C7#12111yescharacteristic
194C2×C4×C7C2×Q1612yes—
195C2×C4×C7#13712yes—
196C2×C4×C7C22×D411yescharacteristic
197C2×C4×C7C22×D411yescharacteristic
198C2×C4×C7C2×#4111yescharacteristic
199C7×C8—21no—
200C7×C8—21no—
201C7×C8—42no—
202C7×C8—42no—
203C7×C8—42no—
204C7×C8C2×Q1612yes—
205C7×C8C2×Q1612yes—
206C22×Q8—21no—
207C22×Q8—21no—
208C2×Q16—24no—
209C2×M16—21no—
210C22×C8C7×D411yescharacteristic
211C22×C8C7×D411yescharacteristic
212C4⋊Q8—21no—
213C4⋊Q8—21no—
214C4⋊Q8—21no—
215C4⋊Q8—21no—
216C4⋊Q8—21no—
217C4⋊Q8—21no—
218C4⋊Q8C7×D411yescharacteristic
219C4⋊Q8C7×D411yescharacteristic
220C4⋊Q8C23×C712yes—
221C4⋊Q8C23×C712yes—
222#125—21no—
223C22⋊Q8—21no—
224C22⋊Q8C7×D412yes—
225C4×Q8—21no—
226C4×Q8C23×C712yes—
227#117—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—21no—
232C2×C42C23×C711yescharacteristic
233#107—24no—
234#106—22no—
235#106—22no—
236#106—22no—
237#106—22no—
238C4⋊C8—22no—
239C4⋊C8—22no—
240C4⋊C8—21no—
241C4⋊C8C23×C712yes—
242C4⋊C8C23×C712yes—
243C4⋊C8C23×C712yes—
244#103—24no—
245#103—24no—
246C22⋊C8—21no—
247C22⋊C8—21no—
248#97—22no—
249C4×C8—22no—
250C4×C8—21no—
251C4×C8—21no—
252C4×C8C7×D411yescharacteristic
253C4×C8C7×D411yescharacteristic
254C4×C8C23×C711yescharacteristic
255C4×C8C23×C711yescharacteristic
256C22×C7—21no—
257C22×C7—21no—
258C22×C7#46212yes—
259C22×C7C2×#12111yescharacteristic
260C4×C7—21no—
261C4×C7—21no—
262C4×C7—42no—
263C4×C7—42no—
264C4×C7—82no—
265C4×C7—82no—
266C4×C7#46212yes—
267C4×C7#47112yes—
268C4×C7C22×Q1611yescharacteristic
269C4×C7C2×#13711yescharacteristic
270C4×C7#57712yes—
271C2×Q8—21no—
272C2×Q8—22no—
273C2×Q8—22no—
274C2×Q8—41no—
275C2×Q8—41no—
276C2×Q8—82no—
277C2×Q8—82no—
278C2×Q8C2×C7×D412yes—
279C22×C4—41no—
280C22×C4—41no—
281C22×C4C2×C7×D411yescharacteristic
282C22×C4C2×C7×D411yescharacteristic
283C22×C4C7×#4111yescharacteristic
284Q16—84no—
285M16—42no—
286C2×C8—22no—
287C2×C8—22no—
288C2×C8—22no—
289C2×C8—22no—
290C2×C8C7×Q1614yescomplemented
291C2×C8C2×C7×D411yescharacteristic
292C2×C8C2×C7×D411yescharacteristic
293C2×C8C2×C7×D411yescharacteristic
294C2×C8C2×C7×D411yescharacteristic
295C4⋊C4—21no—
296C4⋊C4—21no—
297C4⋊C4—21no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—41no—
305C4⋊C4—41no—
306C4⋊C4—41no—
307C4⋊C4—41no—
308C4⋊C4C2×C7×D412yes—
309C22⋊C4—22no—
310C42—22no—
311C42C2×C7×D411yescharacteristic
312C42C2×C7×D411yescharacteristic
313C42C7×#4111yescharacteristic
314C42C24×C711yescharacteristic
315C2×C7—22no—
316C2×C7C2×#46211yescharacteristic
317C2×C7#305711yescharacteristic
318C2×C7C2×#47111yescharacteristic
319C23C7×#12111yescharacteristic
320Q8—24no—
321Q8—42no—
322Q8—44no—
323Q8—82no—
324Q8—82no—
325Q8—82no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—82no—
333C2×C4—82no—
334C2×C4C7×#12111yescharacteristic
335C2×C4C7×#12111yescharacteristic
336C2×C4C7×#12111yescharacteristic
337C2×C4C2×C7×Q1612yes—
338C2×C4C7×#13712yes—
339C2×C4C22×C7×D411yescharacteristic
340C2×C4C22×C7×D411yescharacteristic
341C2×C4C2×C7×#4111yescharacteristic
342C8—21no—
343C8—21no—
344C8—42no—
345C8—42no—
346C8—42no—
347C8C2×C7×Q1612yes—
348C8C2×C7×Q1612yes—
349C7#1920711yescharacteristic, direct product factor, Sylow
350C22—21no—
351C22—21no—
352C22C7×#46212yes—
353C22C2×C7×#12111yescharacteristic
354C4—21no—
355C4—21no—
356C4—42no—
357C4—42no—
358C4—82no—
359C4—82no—
360C4C7×#46212yes—
361C4C7×#47112yes—
362C4C22×C7×Q1611yescharacteristic
363C4C2×C7×#13711yescharacteristic
364C4C7×#57712yes—
365C2—22no—
366C2C2×C7×#46211yescharacteristic
367C2C7×#305711yescharacteristic
368C2C2×C7×#47111yescharacteristic
subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
prime radicalC23×C7#121
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×#1692C2semidirect
6. C7×#1672C2semidirect
41. #19207C7direct (N × H)
96. #1692C2×C7semidirect
97. #1672C2×C7semidirect
120. C2×C7×C8Q16semidirect
290. C2×C8C7×Q16semidirect
349. C7#19207direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32302
C7×#32092
C2×C7×#4982
C7×#29602
C7×#16922
C7×#16722
C7×#15642
C7×#15492
C7×#15482
#192077