Finite Group Databasebeta

← #31997925

Subgroups — #31997925

Order 18176.

1174 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
1C2×#17986052C211yesmaximal, characteristic
2C2×C42×Dic71C211yesmaximal, characteristic
3#22588491C212yesmaximal, complemented
4#22588456C212yesmaximal, complemented
5#22588318C214yesmaximal
6C4×Dic71⋊C8C214yesmaximal, complemented
7C2×#431×C71C211yesmaximal, characteristic
8C22×C4×Dic71C411yescharacteristic
9C22×C4×Dic71C412yes—
10C22×C4×Dic71C411yescharacteristic
11C22×C4×Dic71C2212yes—
12#17986052—24no—
13C2×C4⋊(C71⋊C8)C2212yes—
14C2×Dic71⋊C8C2218yes—
15C2×C22⋊(C71⋊C8)C2212yes—
16C2×C4×C71⋊C8C2212yes—
17C42×Dic71C412yes—
18C42×Dic71C411yescharacteristic
19C42×Dic71C411yescharacteristic
20C42×Dic71C2212yes—
21C42×Dic71C2211yescharacteristic
22C42×Dic71C2211yescharacteristic
23#17985753C2218yes—
24C22×C42×C71C2211yescharacteristic
25#431×C71—24no—
26C2×C4⋊C8×C71C2212yes—
27C2×C22⋊C8×C71C2212yes—
28C2×C4×C8×C71C2212yes—
29C23×Dic71C2×C412yes—
30C23×Dic71C2×C412yes—
31C22×C71⋊C8C2314yes—
32C2×C4×Dic71—28no—
33C2×C4×Dic71—28no—
34C2×C4×Dic71—24no—
35C2×C4×Dic71C818yescomplemented
36C2×C4×Dic71C2×C412yes—
37C2×C4×Dic71C2×C412yes—
38C2×C4×Dic71C2×C412yes—
39C2×C4×Dic71C2×C412yes—
40C2×C4×Dic71C2×C411yescharacteristic
41C2×C4×Dic71C2×C412yes—
42C2×C4×Dic71C2×C411yescharacteristic
43C2×C4×Dic71C2×C412yes—
44C2×C4×Dic71C2×C411yescharacteristic
45C2×C4×Dic71C2×C412yes—
46C2×C4×Dic71C2×C411yescharacteristic
47C2×C4×Dic71C2×C412yes—
48C2×C4×Dic71C2312yes—
49C2×C4×Dic71C2312yes—
50C4⋊(C71⋊C8)—24no—
51Dic71⋊C8—216no—
52C22⋊(C71⋊C8)—24no—
53C4×C71⋊C8—24no—
54C23×C4×C71C2×C411yescharacteristic
55C23×C4×C71C2×C411yescharacteristic
56C23×C4×C71C2311yescharacteristic
57C22×C8×C71C2314yes—
58C2×C42×C71C2×C411yescharacteristic
59C2×C42×C71C2×C411yescharacteristic
60C2×C42×C71D414yes—
61C2×C42×C71Q814yes—
62C2×C42×C71C2311yescharacteristic
63C2×C42×C71C2311yescharacteristic
64C4⋊C8×C71—24no—
65C22⋊C8×C71—24no—
66C4×C8×C71—24no—
67C22×Dic71—24no—
68C22×Dic71—24no—
69C22×Dic71—24no—
70C22×Dic71—24no—
71C22×Dic71—24no—
72C22×Dic71C2×C818yes—
73C22×Dic71C22×C412yes—
74C22×Dic71C22×C412yes—
75C22×Dic71C22×C412yes—
76C22×Dic71C22×C412yes—
77C2×C71⋊C8—24no—
78C2×C71⋊C8—28no—
79C4×Dic71—24no—
80C4×Dic71—22no—
81C4×Dic71—24no—
82C4×Dic71—22no—
83C4×Dic71—24no—
84C4×Dic71—24no—
85C4×Dic71—24no—
86C4×Dic71—24no—
87C4×Dic71—24no—
88C4×Dic71C2×C814yes—
89C4×Dic71C2×C818yes—
90C4×Dic71C2×C814yes—
91C4×Dic71M1618yes—
92C4×Dic71#4118yes—
93C24×C71C22×C411yescharacteristic
94C22×C4×C71—24no—
95C22×C4×C71—24no—
96C22×C4×C71C4⋊C414yes—
97C22×C4×C71C4⋊C414yes—
98C22×C4×C71C2×C814yes—
99C22×C4×C71M1614yes—
100C22×C4×C71C22×C411yescharacteristic
101C22×C4×C71C22×C411yescharacteristic
102C22×C4×C71C22×C411yescharacteristic
103C22×C4×C71C22×C411yescharacteristic
104C22×C4×C71C22×C411yescharacteristic
105C22×C4×C71C2×D412yes—
106C22×C4×C71C2×Q812yes—
107C22×C4×C71C2411yescharacteristic
108C2×C8×C71—24no—
109C2×C8×C71—28no—
110C42×C71C4⋊C414yes—
111C42×C71C4⋊C414yes—
112C42×C71C2×D412yes—
113C42×C71C2×D412yes—
114C42×C71C2×Q812yes—
115C42×C71C2×Q812yes—
116C23×C71—22no—
117C23×C71—22no—
118C23×C71C2×C4⋊C412yes—
119C23×C71C22×C812yes—
120C23×C71C2×M1612yes—
121C23×C71C23×C411yescharacteristic
122C2×C4×C71—22no—
123C2×C4×C71—22no—
124C2×C4×C71—24no—
125C2×C4×C71—24no—
126C2×C4×C71—28no—
127C2×C4×C71C4⋊C8116yescomplemented
128C2×C4×C71C2×C4⋊C412yes—
129C2×C4×C71C2×C4⋊C412yes—
130C2×C4×C71C2×C4⋊C412yes—
131C2×C4×C71C2×C4⋊C412yes—
132C2×C4×C71C2×C4⋊C412yes—
133C2×C4×C71C22×C812yes—
134C2×C4×C71C22×C812yes—
135C2×C4×C71C2×M1614yes—
136C2×C4×C71C2×M1612yes—
137C2×C4×C71C2×M1612yes—
138C2×C4×C71C22×D411yescharacteristic
139C2×C4×C71C22×Q811yescharacteristic
140C2×C4×C71C2×#4114yes—
141C2×Dic71—216no—
142C2×Dic71—22no—
143C2×Dic71—22no—
144C2×Dic71—22no—
145C2×Dic71—22no—
146C2×Dic71—22no—
147C2×Dic71—22no—
148C2×Dic71—216no—
149C2×Dic71#11714yes—
150C2×Dic71#11714yes—
151C2×Dic71C22×C814yes—
152C2×Dic71C22×C814yes—
153C2×Dic71C2×M1614yes—
154C2×Dic71C2×M1614yes—
155C8×C71—44no—
156C71⋊C8—44no—
157C22×C71—22no—
158C22×C71—24no—
159C22×C71—24no—
160C22×C71—22no—
161C22×C71C2×C4⋊C814yes—
162C22×C71C22×C4⋊C411yescharacteristic
163C22×C71C2×#11712yes—
164C22×C71C23×C811yescharacteristic
165C22×C71C22×M1612yes—
166C22×C71C22×M1611yescharacteristic
167C4×C71—22no—
168C4×C71—22no—
169C4×C71C2×C4⋊C814yes—
170C4×C71C2×C4⋊C814yes—
171C4×C71#42314yes—
172C4×C71#53212yes—
173C4×C71#53312yes—
174Dic71—24no—
175Dic71—24no—
176Dic71—24no—
177Dic71#43118yescomplemented
178#20808—711nomaximal, Sylow
179C2×C71—24no—
180C2×C71#228511yescharacteristic
181C2×C71C22×C4⋊C811yescharacteristic
182C2×C71C2×#42311yescharacteristic
183C2×C71C2×#43112yes—
184C2×C71#292012yes—
185C2×#431—711no—
186C2×#431D7111yescharacteristic
187C2×C43—711no—
188#1842—712no—
189#1831—712no—
190#1797—714no—
191C4×C4⋊C8—714no—
192C71#2080811yescharacteristic, complemented, Sylow
193C22×C42—711no—
194C22×C42—712no—
195C22×C42—711no—
196C22×C42—712no—
197C22×C42C2×D7111yescharacteristic
198#431—24no—
199#431—1424no—
200C2×C4⋊C8—718no—
201C2×C4⋊C8—712no—
202C2×C4⋊C8C2×D7112yes—
203C2×C22⋊C8—712no—
204C2×C22⋊C8C2×D7112yes—
205C2×C4×C8—712no—
206C2×C4×C8C2×D7112yes—
207C43—711no—
208C43—712no—
209C43—711no—
210C43—711no—
211C43—711no—
212C43—712no—
213#336—718no—
214C23×C4—712no—
215C23×C4—712no—
216C23×C4C4×D7111yescharacteristic
217C23×C4C4×D7111yescharacteristic
218C23×C4C22×D7111yescharacteristic
219C22×C8—714no—
220C22×C8C22×D7114yes—
221C2×C42—718no—
222C2×C42—711no—
223C2×C42—712no—
224C2×C42—711no—
225C2×C42—712no—
226C2×C42—712no—
227C2×C42—712no—
228C2×C42—712no—
229C2×C42—712no—
230C2×C42—712no—
231C2×C42—712no—
232C2×C42—711no—
233C2×C42—711no—
234C2×C42—712no—
235C2×C42—712no—
236C2×C42—1428no—
237C2×C42—1428no—
238C2×C42—1424no—
239C2×C42Dic14214yes—
240C2×C42C4×D7111yescharacteristic
241C2×C42C4×D7111yescharacteristic
242C2×C42C22⋊D7114yes—
243C2×C42C22×D7111yescharacteristic
244C2×C42C22×D7111yescharacteristic
245C4⋊C8—24no—
246C4⋊C8—14216no—
247C4⋊C8—1424no—
248C22⋊C8—24no—
249C22⋊C8—1424no—
250C4×C8—24no—
251C4×C8—1424no—
252C24C2×C4×D7111yescharacteristic
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—712no—
256C22×C4—712no—
257C22×C4—712no—
258C22×C4—712no—
259C22×C4—718no—
260C22×C4—1424no—
261C22×C4—1424no—
262C22×C4—1424no—
263C22×C4—1424no—
264C22×C4—1424no—
265C22×C4Dic71⋊C414yes—
266C22×C4Dic71⋊C414yes—
267C22×C4C8×D7114yes—
268C22×C4#1176584814yes—
269C22×C4C2×C4×D7111yescharacteristic
270C22×C4C2×C4×D7111yescharacteristic
271C22×C4C2×C4×D7111yescharacteristic
272C22×C4C2×C4×D7111yescharacteristic
273C22×C4C2×C4×D7111yescharacteristic
274C22×C4C2×C22⋊D7112yes—
275C22×C4C2×Dic14212yes—
276C22×C4C23×D7111yescharacteristic
277C2×C8—24no—
278C2×C8—28no—
279C2×C8—1424no—
280C2×C8—1428no—
281C42—718no—
282C42—714no—
283C42—718no—
284C42—714no—
285C42—718no—
286C42—1424no—
287C42—1424no—
288C42—1424no—
289C42—1424no—
290C42—1424no—
291C42—1424no—
292C42—1422no—
293C42—1422no—
294C42—1424no—
295C42Dic71⋊C414yes—
296C42Dic71⋊C414yes—
297C42C2×C22⋊D7112yes—
298C42C2×C22⋊D7112yes—
299C42C2×Dic14212yes—
300C42C2×Dic14212yes—
301C23—22no—
302C23—22no—
303C23C2×Dic71⋊C412yes—
304C23C2×C8×D7112yes—
305C23C2×#1176584812yes—
306C23C22×C4×D7111yescharacteristic
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—28no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—714no—
313C2×C4—714no—
314C2×C4—714no—
315C2×C4—714no—
316C2×C4—714no—
317C2×C4—714no—
318C2×C4—14216no—
319C2×C4—14216no—
320C2×C4—1422no—
321C2×C4—1422no—
322C2×C4—1422no—
323C2×C4—1422no—
324C2×C4—1422no—
325C2×C4—1422no—
326C2×C4Dic71⋊C8116yescomplemented
327C2×C4C2×Dic71⋊C412yes—
328C2×C4C2×Dic71⋊C412yes—
329C2×C4C2×Dic71⋊C412yes—
330C2×C4C2×Dic71⋊C412yes—
331C2×C4C2×Dic71⋊C412yes—
332C2×C4C2×C8×D7112yes—
333C2×C4C2×C8×D7112yes—
334C2×C4M16×D7114yes—
335C2×C4C2×#1176584812yes—
336C2×C4C2×#1176584812yes—
337C2×C4C22×C22⋊D7111yescharacteristic
338C2×C4C22×Dic14211yescharacteristic
339C2×C4#41×D7114yes—
340C8—44no—
341C8—2844no—
342C22—22no—
343C22—22no—
344C22—24no—
345C22—24no—
346C22C2×Dic71⋊C814yes—
347C22C22×Dic71⋊C411yescharacteristic
348C22#117×D7112yes—
349C22C22×C8×D7111yescharacteristic
350C22C2×M16×D7112yes—
351C22C22×#1176584811yescharacteristic
352C4—22no—
353C4—22no—
354C4—718no—
355C4—1424no—
356C4—1424no—
357C4—1424no—
358C4C2×Dic71⋊C814yes—
359C4C2×Dic71⋊C814yes—
360C4#1798602214yes—
361C4#1798654512yes—
362C4#1798655212yes—
363C2—24no—
364C2#2259074311yescharacteristic
365C2C22×Dic71⋊C811yescharacteristic
366C2C2×#1798602211yescharacteristic
367C2#431×D7112yes—
368C2#2259696812yes—
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C23×C8
FrattiniC22×C4C23×D71
FittingC2×#431×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#431D71
hypocenterC71#20808
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #22588491C2semidirect
4. #22588456C2semidirect
6. C4×Dic71⋊C8C2semidirect
35. C2×C4×Dic71C8semidirect
127. C2×C4×C71C4⋊C8semidirect
177. Dic71#431semidirect
192. C71#20808semidirect
326. C2×C4Dic71⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×#179860522
C2×C42×Dic712
#225884912
#225884562
#225883182
C4×Dic71⋊C82
C2×#431×C712
#2080871