Finite Group Databasebeta

← C71×#19215 #31840087

Subgroups — C71×#19215 #31840087

Order 18176.

582 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C71×#3230C211yesmaximal, characteristic
2C71×#3229C211yesmaximal, characteristic
3C2×#487×C71C211yesmaximal, characteristic
4C71×#2960C211yesmaximal, characteristic
5C71×#1704C214yesmaximal, complemented
6C71×#1684C214yesmaximal, complemented
7C71×#1564C211yesmaximal, characteristic
8C71×#1548C211yesmaximal, characteristic
9C71×#1546C211yesmaximal, characteristic
10#533×C71C2211yescharacteristic
11C2×C4⋊Q8×C71C2211yescharacteristic
12C2×C4⋊Q8×C71C2211yescharacteristic
13#500×C71—21no—
14#498×C71—21no—
15#487×C71—21no—
16#487×C71—21no—
17#487×C71—21no—
18#487×C71—21no—
19#487×C71C2212yes—
20#487×C71C2212yes—
21#484×C71—22no—
22#483×C71—22no—
23#477×C71C2214yes—
24#475×C71C2214yes—
25#446×C71—21no—
26#446×C71C2212yes—
27C8×Q8×C71—21no—
28C8×Q8×C71C2212yes—
29#431×C71C2211yescharacteristic
30#431×C71C2211yescharacteristic
31#424×C71—21no—
32#423×C71C2211yescharacteristic
33C2×#103×C71—21no—
34C2×#103×C71—21no—
35#405×C71—21no—
36C2×C4×C8×C71C2211yescharacteristic
37#335×C71C2212yes—
38#334×C71C2212yes—
39#333×C71C2214yes—
40#332×C71C2214yes—
41C22×Q8×C71—21no—
42C22×Q8×C71—21no—
43C2×M16×C71—21no—
44C22×C8×C71D411yescharacteristic
45C22×C8×C71D411yescharacteristic
46C4⋊Q8×C71—21no—
47C4⋊Q8×C71—21no—
48C4⋊Q8×C71—21no—
49C4⋊Q8×C71—21no—
50C4⋊Q8×C71—21no—
51C4⋊Q8×C71—21no—
52C4⋊Q8×C71D411yescharacteristic
53C4⋊Q8×C71D411yescharacteristic
54C4⋊Q8×C71C2312yes—
55C4⋊Q8×C71C2312yes—
56#125×C71—21no—
57C22⋊Q8×C71—21no—
58C22⋊Q8×C71D412yes—
59C4×Q8×C71—21no—
60C4×Q8×C71C2312yes—
61#117×C71—21no—
62C2×C4⋊C4×C71—21no—
63C2×C4⋊C4×C71—21no—
64C2×C4⋊C4×C71—21no—
65C2×C4⋊C4×C71—21no—
66C2×C42×C71C2311yescharacteristic
67#107×C71—24no—
68#106×C71—24no—
69C4⋊C8×C71—22no—
70C4⋊C8×C71—22no—
71C4⋊C8×C71—21no—
72C4⋊C8×C71C2312yes—
73C4⋊C8×C71C2312yes—
74C4⋊C8×C71C2312yes—
75#103×C71—24no—
76#103×C71—24no—
77#103×C71—22no—
78#103×C71—22no—
79#103×C71—22no—
80#103×C71—22no—
81C22⋊C8×C71—21no—
82C22⋊C8×C71—21no—
83#97×C71—22no—
84C4×C8×C71—22no—
85C4×C8×C71—21no—
86C4×C8×C71—21no—
87C4×C8×C71D411yescharacteristic
88C4×C8×C71D411yescharacteristic
89C4×C8×C71C2311yescharacteristic
90C4×C8×C71C2311yescharacteristic
91C2×Q8×C71—21no—
92C2×Q8×C71—22no—
93C2×Q8×C71—22no—
94C2×Q8×C71—41no—
95C2×Q8×C71—41no—
96C2×Q8×C71—42no—
97C2×Q8×C71—42no—
98C2×Q8×C71—82no—
99C2×Q8×C71C2×D412yes—
100C22×C4×C71—41no—
101C22×C4×C71—41no—
102C22×C4×C71C2×D411yescharacteristic
103C22×C4×C71C2×D411yescharacteristic
104C22×C4×C71#4111yescharacteristic
105M16×C71—42no—
106C2×C8×C71—22no—
107C2×C8×C71—22no—
108C2×C8×C71—22no—
109C2×C8×C71—22no—
110C2×C8×C71—22no—
111C2×C8×C71C2×D411yescharacteristic
112C2×C8×C71C2×D411yescharacteristic
113C2×C8×C71C2×D411yescharacteristic
114C2×C8×C71C2×D411yescharacteristic
115C4⋊C4×C71—21no—
116C4⋊C4×C71—21no—
117C4⋊C4×C71—21no—
118C4⋊C4×C71—22no—
119C4⋊C4×C71—22no—
120C4⋊C4×C71—22no—
121C4⋊C4×C71—22no—
122C4⋊C4×C71—22no—
123C4⋊C4×C71—22no—
124C4⋊C4×C71—41no—
125C4⋊C4×C71—41no—
126C4⋊C4×C71—41no—
127C4⋊C4×C71—41no—
128C4⋊C4×C71C2×D412yes—
129C22⋊C4×C71—22no—
130C42×C71—22no—
131C42×C71C2×D411yescharacteristic
132C42×C71C2×D411yescharacteristic
133C42×C71#4111yescharacteristic
134C42×C71C2411yescharacteristic
135C23×C71#12111yescharacteristic
136Q8×C71—24no—
137Q8×C71—42no—
138Q8×C71—42no—
139Q8×C71—42no—
140Q8×C71—82no—
141Q8×C71—82no—
142Q8×C71—82no—
143C2×C4×C71—22no—
144C2×C4×C71—22no—
145C2×C4×C71—22no—
146C2×C4×C71—22no—
147C2×C4×C71—42no—
148C2×C4×C71—42no—
149C2×C4×C71—82no—
150C2×C4×C71—82no—
151C2×C4×C71#12111yescharacteristic
152C2×C4×C71#12111yescharacteristic
153C2×C4×C71#12111yescharacteristic
154C2×C4×C71#13512yes—
155C2×C4×C71#13712yes—
156C2×C4×C71C22×D411yescharacteristic
157C2×C4×C71C22×D411yescharacteristic
158C2×C4×C71C2×#4111yescharacteristic
159C8×C71—21no—
160C8×C71—21no—
161C8×C71—21no—
162C8×C71—21no—
163C8×C71—42no—
164C8×C71—42no—
165C8×C71—42no—
166C22×C71—21no—
167C22×C71—21no—
168C22×C71#46412yes—
169C22×C71C2×#12111yescharacteristic
170C4×C71—21no—
171C4×C71—21no—
172C4×C71—42no—
173C4×C71—42no—
174C4×C71—82no—
175C4×C71—82no—
176C4×C71#46412yes—
177C4×C71#47112yes—
178C4×C71C2×#13511yescharacteristic
179C4×C71C2×#13711yescharacteristic
180C4×C71#57812yes—
181#19215C7111yesmaximal, characteristic, direct product factor, Sylow
182C2×C71—22no—
183C2×C71C2×#46411yescharacteristic
184C2×C71#305911yescharacteristic
185C2×C71C2×#47111yescharacteristic
186#3230C2×C7111yescharacteristic
187#3229C2×C7111yescharacteristic
188C2×#487C2×C7111yescharacteristic
189#2960C2×C7111yescharacteristic
190#1704C2×C7114yescomplemented
191#1684C2×C7114yescomplemented
192#1564C2×C7111yescharacteristic
193#1548C2×C7111yescharacteristic
194#1546C2×C7111yescharacteristic
195C71#1921511yescharacteristic, direct product factor, Sylow
196#533C22×C7111yescharacteristic
197C2×C4⋊Q8C22×C7111yescharacteristic
198C2×C4⋊Q8C22×C7111yescharacteristic
199#500—21no—
200#498—21no—
201#487—21no—
202#487—21no—
203#487—21no—
204#487—21no—
205#487C22×C7112yes—
206#487C22×C7112yes—
207#484—22no—
208#483—22no—
209#477C22×C7114yes—
210#475C22×C7114yes—
211#446—21no—
212#446C22×C7112yes—
213C8×Q8—21no—
214C8×Q8C22×C7112yes—
215#431C22×C7111yescharacteristic
216#431C22×C7111yescharacteristic
217#424—21no—
218#423C22×C7111yescharacteristic
219C2×#103—21no—
220C2×#103—21no—
221#405—21no—
222C2×C4×C8C22×C7111yescharacteristic
223#335C22×C7112yes—
224#334C22×C7112yes—
225#333C22×C7114yes—
226#332C22×C7114yes—
227C22×Q8—21no—
228C22×Q8—21no—
229C2×M16—21no—
230C22×C8D4×C7111yescharacteristic
231C22×C8D4×C7111yescharacteristic
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8—21no—
236C4⋊Q8—21no—
237C4⋊Q8—21no—
238C4⋊Q8D4×C7111yescharacteristic
239C4⋊Q8D4×C7111yescharacteristic
240C4⋊Q8C23×C7112yes—
241C4⋊Q8C23×C7112yes—
242#125—21no—
243C22⋊Q8—21no—
244C22⋊Q8D4×C7112yes—
245C4×Q8—21no—
246C4×Q8C23×C7112yes—
247#117—21no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—21no—
252C2×C42C23×C7111yescharacteristic
253#107—24no—
254#106—24no—
255C4⋊C8—22no—
256C4⋊C8—22no—
257C4⋊C8—21no—
258C4⋊C8C23×C7112yes—
259C4⋊C8C23×C7112yes—
260C4⋊C8C23×C7112yes—
261#103—24no—
262#103—24no—
263#103—22no—
264#103—22no—
265#103—22no—
266#103—22no—
267C22⋊C8—21no—
268C22⋊C8—21no—
269#97—22no—
270C4×C8—22no—
271C4×C8—21no—
272C4×C8—21no—
273C4×C8D4×C7111yescharacteristic
274C4×C8D4×C7111yescharacteristic
275C4×C8C23×C7111yescharacteristic
276C4×C8C23×C7111yescharacteristic
277C2×Q8—21no—
278C2×Q8—22no—
279C2×Q8—22no—
280C2×Q8—41no—
281C2×Q8—41no—
282C2×Q8—42no—
283C2×Q8—42no—
284C2×Q8—82no—
285C2×Q8C2×D4×C7112yes—
286C22×C4—41no—
287C22×C4—41no—
288C22×C4C2×D4×C7111yescharacteristic
289C22×C4C2×D4×C7111yescharacteristic
290C22×C4#41×C7111yescharacteristic
291M16—42no—
292C2×C8—22no—
293C2×C8—22no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—22no—
297C2×C8C2×D4×C7111yescharacteristic
298C2×C8C2×D4×C7111yescharacteristic
299C2×C8C2×D4×C7111yescharacteristic
300C2×C8C2×D4×C7111yescharacteristic
301C4⋊C4—21no—
302C4⋊C4—21no—
303C4⋊C4—21no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—22no—
310C4⋊C4—41no—
311C4⋊C4—41no—
312C4⋊C4—41no—
313C4⋊C4—41no—
314C4⋊C4C2×D4×C7112yes—
315C22⋊C4—22no—
316C42—22no—
317C42C2×D4×C7111yescharacteristic
318C42C2×D4×C7111yescharacteristic
319C42#41×C7111yescharacteristic
320C42C24×C7111yescharacteristic
321C23#121×C7111yescharacteristic
322Q8—24no—
323Q8—42no—
324Q8—42no—
325Q8—42no—
326Q8—82no—
327Q8—82no—
328Q8—82no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—82no—
336C2×C4—82no—
337C2×C4#121×C7111yescharacteristic
338C2×C4#121×C7111yescharacteristic
339C2×C4#121×C7111yescharacteristic
340C2×C4#135×C7112yes—
341C2×C4#137×C7112yes—
342C2×C4C22×D4×C7111yescharacteristic
343C2×C4C22×D4×C7111yescharacteristic
344C2×C4C2×#41×C7111yescharacteristic
345C8—21no—
346C8—21no—
347C8—21no—
348C8—21no—
349C8—42no—
350C8—42no—
351C8—42no—
352C22—21no—
353C22—21no—
354C22#464×C7112yes—
355C22C2×#121×C7111yescharacteristic
356C4—21no—
357C4—21no—
358C4—42no—
359C4—42no—
360C4—82no—
361C4—82no—
362C4#464×C7112yes—
363C4#471×C7112yes—
364C4C2×#135×C7111yescharacteristic
365C4C2×#137×C7111yescharacteristic
366C4#578×C7112yes—
367C2—22no—
368C2C2×#464×C7111yescharacteristic
369C2C71×#305911yescharacteristic
370C2C2×#471×C7111yescharacteristic
subgroupG/H
center, socleC22×C71C2×#121
commutator, Frattini, cosocleC42C24×C71
prime radicalC23×C71#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C42×C71 ◁ G

Complements

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

NH ≅ G/Ntype
5. C71×#1704C2semidirect
6. C71×#1684C2semidirect
181. #19215C71direct (N × H)
190. #1704C2×C71semidirect
191. #1684C2×C71semidirect
195. C71#19215direct (N × H)

Maximal subgroups

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

subgroupindex
C71×#32302
C71×#32292
C2×#487×C712
C71×#29602
C71×#17042
C71×#16842
C71×#15642
C71×#15482
C71×#15462
#1921571