Finite Group Databasebeta

← #131×Dic142 #32861866

Subgroups — #131×Dic142 #32861866

Order 18176.

1882 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#41×Dic142C211yesmaximal, characteristic
2M16×Dic142C213yesmaximal, complemented
3#22597287C213yesmaximal, complemented
4#22597284C216yesmaximal, complemented
5#22597274C213yesmaximal, complemented
6#22597272C216yesmaximal, complemented
7C2×C8×Dic142C213yesmaximal, complemented
8#22596908C211yesmaximal, characteristic
9#22596906C212yesmaximal
10#131×Dic71C212yesmaximal
11C4×#131×C71C211yesmaximal, characteristic
12C2×#14556135C2212yes—
13Q8×Dic142C411yescharacteristic
14#17986728C411yescharacteristic
15#17986725C412yes—
16#17986708C416yes—
17#17986706C413yes—
18D4×Dic142C413yes—
19#17986556C2213yes—
20#17986552C2216yes—
21#41×Dic71C2212yes—
22C2×C4×Dic142C2213yes—
23#17986129C2216yes—
24#17986129C2216yes—
25#17986127C22112yes—
26#17986127C22112yes—
27C8×Dic142C2211yescharacteristic
28C8×Dic142C2216yes—
29C8×Dic142C2213yes—
30C8×Dic142C2216yes—
31C8×Dic142C2213yes—
32C8×Dic142C2213yes—
33C8×Dic142C2216yes—
34#17986027C2216yes—
35#17986026C2216yes—
36#17986025C2216yes—
37#17986023C2213yes—
38#17986022C2216yes—
39C2×C4⋊(C71⋊C8)C2213yes—
40C2×Dic71⋊C8C2216yes—
41#17985957C2216yes—
42#17985954C2216yes—
43M16×Dic71C2216yes—
44C2×C8×Dic71C2216yes—
45C2×#131×C71C2211yescharacteristic
46C2×#131×C71C2211yescharacteristic
47C4×#41×C71C2211yescharacteristic
48#405×C71C2213yes—
49#405×C71C2213yes—
50C4×M16×C71C2213yes—
51C2×C4×C8×C71C2213yes—
52C22×Dic142C2×C413yes—
53#14556135—28no—
54C2×#11765849C2316yes—
55C22×C71⋊C8C2316yes—
56#14556128C2×C413yes—
57#14556128C2×C413yes—
58#14556127C2×C416yes—
59#14556127C2×C416yes—
60#14556120C2×C416yes—
61#14556119C2×C416yes—
62#14556119C2×C416yes—
63#14556107C2×C416yes—
64#14556107C2×C416yes—
65#14556105C2×C4112yes—
66#14556105C2×C4112yes—
67Q8×Dic71C2×C412yes—
68Q8×Dic71C2×C412yes—
69C4×Dic142C2×C413yes—
70C4×Dic142C2×C413yes—
71C4×Dic142C2×C416yes—
72C4×Dic142C2311yescharacteristic
73C4×Dic142C2316yes—
74C4×Dic142C2313yes—
75C4×Dic142C2316yes—
76D4×Dic71C2×C416yes—
77D4×Dic71C2×C416yes—
78#14556087C2316yes—
79C2×C4⋊Dic71C2×C413yes—
80C2×Dic71⋊C4C2×C416yes—
81C2×C4×Dic71C2316yes—
82C4⋊(C71⋊C8)C2311yescharacteristic
83C4⋊(C71⋊C8)C2316yes—
84C4⋊(C71⋊C8)C2313yes—
85C4⋊(C71⋊C8)C2316yes—
86Dic71⋊C8C2312yes—
87Dic71⋊C8C2316yes—
88Dic71⋊C8C2316yes—
89Dic71⋊C8C2316yes—
90Dic71⋊C8C23112yes—
91#14556038C23112yes—
92C8×Dic71C2312yes—
93C8×Dic71C2316yes—
94C8×Dic71C2316yes—
95C8×Dic71C2316yes—
96C2×#41×C71C2311yescharacteristic
97#131×C71—24no—
98#131×C71Q818yescomplemented
99C2×M16×C71C2313yes—
100C2×M16×C71C2313yes—
101C22×C8×C71C2313yes—
102C22×C8×C71C2313yes—
103C4×Q8×C71C2×C411yescharacteristic
104C4×Q8×C71C2×C411yescharacteristic
105C4×D4×C71C2×C413yes—
106C4×D4×C71C2×C413yes—
107#117×C71C2313yes—
108C2×C42×C71C2313yes—
109#97×C71C2316yes—
110C4×C8×C71C2313yes—
111C4×C8×C71C2313yes—
112C4×C8×C71C2311yescharacteristic
113C4×C8×C71C2313yes—
114C2×Dic142—212no—
115C2×Dic142C22×C416yes—
116C2×Dic142C22×C413yes—
117C2×Dic142C22×C416yes—
118C2×Dic142C22×C411yescharacteristic
119C22×Dic71C22×C416yes—
120C22×Dic71C22×C416yes—
121#11765849—212no—
122C2×C71⋊C8—212no—
123C2×C71⋊C8C2412yes—
124C2×C71⋊C8C2416yes—
125C4⋊Dic71C22×C411yescharacteristic
126C4⋊Dic71C22×C416yes—
127C4⋊Dic71C22×C413yes—
128C4⋊Dic71C22×C416yes—
129C4⋊Dic71C22×C416yes—
130C4⋊Dic71C22×C416yes—
131Dic71⋊C4C22×C412yes—
132Dic71⋊C4C22×C416yes—
133Dic71⋊C4C22×C416yes—
134Dic71⋊C4C22×C416yes—
135Dic71⋊C4C22×C4112yes—
136C22⋊Dic71C22×C4112yes—
137C4×Dic71C22×C416yes—
138C4×Dic71C22×C416yes—
139C4×Dic71C2412yes—
140C4×Dic71C2416yes—
141#41×C71C2×Q814yes—
142#41×C71#4114yes—
143C2×Q8×C71C22×C411yescharacteristic
144C2×D4×C71C22×C413yes—
145C22×C4×C71C22×C413yes—
146C22×C4×C71C22×C413yes—
147C22×C4×C71C2413yes—
148M16×C71—26no—
149M16×C71C2×Q8112yescomplemented
150C2×C8×C71—26no—
151C2×C8×C71C2×Q8112yescomplemented
152C2×C8×C71C2411yescharacteristic
153C2×C8×C71C2413yes—
154C2×C8×C71C2413yes—
155C2×C8×C71C2411yescharacteristic
156C4⋊C4×C71C22×C413yes—
157C4⋊C4×C71C22×C413yes—
158C22⋊C4×C71C22×C416yes—
159C42×C71C22×C413yes—
160C42×C71C22×C413yes—
161C42×C71C2411yescharacteristic
162C42×C71C2413yes—
163C23×C71C23×C413yes—
164Q8×C71C4×Q814yes—
165D4×C71C4×Q8112yes—
166C2×C4×C71—26no—
167C2×C4×C71—43no—
168C2×C4×C71C23×C411yescharacteristic
169C2×C4×C71C23×C413yes—
170C2×C4×C71C23×C413yes—
171C2×C4×C71C23×C413yes—
172C2×C4×C71C23×C411yescharacteristic
173C2×C4×C71C22×Q816yes—
174C2×C4×C71C2×#4116yes—
175C2×C4×C71C2511yescharacteristic
176C2×Dic71—212no—
177C2×Dic71—46no—
178C2×Dic71C23×C412yes—
179C2×Dic71C23×C416yes—
180C2×Dic71C23×C416yes—
181C2×Dic71C23×C412yes—
182Dic142—26no—
183Dic142—212no—
184Dic142—46no—
185Dic142#13114yesdirect product factor
186C8×C71—21no—
187C8×C71—23no—
188C8×C71C22×Q812yes—
189C8×C71C22×Q816yes—
190C71⋊C8—22no—
191C71⋊C8—26no—
192C22×C71—23no—
193C22×C71—23no—
194C22×C71C2×C4×Q816yes—
195C22×C71C24×C411yescharacteristic
196C4×C71—23no—
197C4×C71—23no—
198C4×C71—21no—
199C4×C71C2×C4×Q816yes—
200C4×C71C2×#13112yes—
201C4×C71C23×Q811yescharacteristic
202C4×C71C22×#4111yescharacteristic
203Dic71—26no—
204Dic71—26no—
205Dic71—22no—
206Dic71C2×#13114yes—
207Q8×#131—711nomaximal, Sylow
208C2×C71—26no—
209C2×C71C22×C4×Q811yescharacteristic
210C2×C71C22×#13111yescharacteristic
211C2×C71#357311yescharacteristic
212Q8×#41—711no—
213Q8×M16—713no—
214#2962—716no—
215#2962—713no—
216#2960—716no—
217#2960—713no—
218C2×C8×Q8—713no—
219#2906—712no—
220#2906—711no—
221C4×#131—712no—
222C4×#131D7111yescharacteristic
223C71Q8×#13111yescharacteristic, complemented, Sylow
224C2×#131—712no—
225C2×#131C2×D7111yescharacteristic
226C2×#131C2×D7111yescharacteristic
227Q82—711no—
228#557—712no—
229#557—711no—
230#554—713no—
231#554—716no—
232D4×Q8—713no—
233#533—716no—
234#533—713no—
235C4×#41—712no—
236C4×#41C2×D7111yescharacteristic
237C2×C4×Q8—713no—
238#446—7112no—
239#446—7112no—
240#446—716no—
241#446—716no—
242C8×Q8—711no—
243C8×Q8—716no—
244C8×Q8—713no—
245C8×Q8—716no—
246C8×Q8—713no—
247C8×Q8—713no—
248C8×Q8—716no—
249#424—716no—
250#424—716no—
251#424—716no—
252#423—716no—
253#423—713no—
254C2×C4⋊C8—716no—
255C2×C4⋊C8—713no—
256#405—716no—
257#405—716no—
258#405C2×D7113yes—
259#405C2×D7113yes—
260C4×M16—716no—
261C4×M16C2×D7113yes—
262C2×C4×C8—716no—
263C2×C4×C8C2×D7113yes—
264C2×#41C22×D7111yescharacteristic
265C22×Q8—713no—
266#131—24no—
267#131—1428no—
268#131Dic14218yesdirect product factor
269C2×M16—716no—
270C2×M16C22×D7113yes—
271C2×M16C22×D7113yes—
272C22×C8—716no—
273C22×C8C22×D7113yes—
274C22×C8C22×D7113yes—
275C4⋊Q8—716no—
276C4⋊Q8—716no—
277C4⋊Q8—713no—
278C4⋊Q8—713no—
279#125—716no—
280#125—716no—
281#125—716no—
282C22⋊Q8—716no—
283C22⋊Q8—716no—
284C22⋊Q8—7112no—
285C22⋊Q8—7112no—
286C4×Q8—712no—
287C4×Q8—712no—
288C4×Q8—713no—
289C4×Q8—713no—
290C4×Q8—716no—
291C4×Q8—711no—
292C4×Q8—716no—
293C4×Q8—713no—
294C4×Q8—716no—
295C4×Q8C4×D7111yescharacteristic
296C4×Q8C4×D7111yescharacteristic
297C4×D4—716no—
298C4×D4—716no—
299C4×D4C4×D7113yes—
300C4×D4C4×D7113yes—
301#117—716no—
302#117C22×D7113yes—
303C2×C4⋊C4—716no—
304C2×C4⋊C4—713no—
305C2×C42—716no—
306C2×C42C22×D7113yes—
307C4⋊C8—712no—
308C4⋊C8—716no—
309C4⋊C8—716no—
310C4⋊C8—716no—
311C4⋊C8—7112no—
312C4⋊C8—711no—
313C4⋊C8—713no—
314C4⋊C8—716no—
315C4⋊C8—716no—
316#97—7112no—
317#97C22×D7116yes—
318C4×C8—716no—
319C4×C8—716no—
320C4×C8—712no—
321C4×C8—716no—
322C4×C8C22×D7113yes—
323C4×C8C22×D7113yes—
324C4×C8C22×D7111yescharacteristic
325C4×C8C22×D7113yes—
326#41C2×Dic14214yes—
327#41#1176586514yes—
328C2×Q8—716no—
329C2×Q8—711no—
330C2×Q8—716no—
331C2×Q8—713no—
332C2×Q8—14212no—
333C2×Q8C2×C4×D7111yescharacteristic
334C2×D4C2×C4×D7113yes—
335C22×C4—716no—
336C22×C4—716no—
337C22×C4C2×C4×D7113yes—
338C22×C4C2×C4×D7113yes—
339C22×C4C23×D7113yes—
340M16—26no—
341M16—14212no—
342M16C2×Dic142112yescomplemented
343C2×C8—26no—
344C2×C8—712no—
345C2×C8—716no—
346C2×C8—14212no—
347C2×C8C2×Dic142112yescomplemented
348C2×C8C23×D7111yescharacteristic
349C2×C8C23×D7113yes—
350C2×C8C23×D7113yes—
351C2×C8C23×D7111yescharacteristic
352C4⋊C4—712no—
353C4⋊C4—716no—
354C4⋊C4—716no—
355C4⋊C4—716no—
356C4⋊C4—7112no—
357C4⋊C4—711no—
358C4⋊C4—716no—
359C4⋊C4—713no—
360C4⋊C4—716no—
361C4⋊C4—716no—
362C4⋊C4—716no—
363C4⋊C4C2×C4×D7113yes—
364C4⋊C4C2×C4×D7113yes—
365C22⋊C4—7112no—
366C22⋊C4C2×C4×D7116yes—
367C42—716no—
368C42—716no—
369C42—712no—
370C42—716no—
371C42C2×C4×D7113yes—
372C42C2×C4×D7113yes—
373C42C23×D7111yescharacteristic
374C42C23×D7113yes—
375C23C22×C4×D7113yes—
376Q8—2846no—
377Q8—714no—
378Q8—14212no—
379Q8—1426no—
380Q8C4×Dic14214yes—
381D4C4×Dic142112yes—
382C2×C4—26no—
383C2×C4—43no—
384C2×C4—2846no—
385C2×C4—712no—
386C2×C4—712no—
387C2×C4—716no—
388C2×C4—716no—
389C2×C4—14212no—
390C2×C4C22×C4×D7111yescharacteristic
391C2×C4C22×C4×D7113yes—
392C2×C4C22×C4×D7113yes—
393C2×C4C22×C4×D7113yes—
394C2×C4C22×C4×D7111yescharacteristic
395C2×C4C22×Dic14216yes—
396C2×C4C2×#1176586516yes—
397C2×C4C24×D7111yescharacteristic
398C8—21no—
399C8—23no—
400C8—1422no—
401C8—1426no—
402C8C22×Dic14212yes—
403C8C22×Dic14216yes—
404C22—23no—
405C22—23no—
406C22C2×C4×Dic14216yes—
407C22C23×C4×D7111yescharacteristic
408C4—23no—
409C4—21no—
410C4—23no—
411C4—714no—
412C4—1426no—
413C4—1422no—
414C4—1426no—
415C4C2×C4×Dic14216yes—
416C4#131×D7112yes—
417C4C23×Dic14211yescharacteristic
418C4C22×#1176586511yescharacteristic
419C2—26no—
420C2C22×C4×Dic14211yescharacteristic
421C2C2×#131×D7111yescharacteristic
422C2#2260305111yescharacteristic
subgroupG/H
centerC2×C8C23×D71
commutator, socleC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC4×#131×C71C2
prime radicalC2×#41×C71C23
cosocleC2×C4×C71C25
hypercenterC4×#131D71
hypocenterC71Q8×#131
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C8 ◁ C4×#131

Complements

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

NH ≅ G/Ntype
2. M16×Dic142C2semidirect
3. #22597287C2semidirect
4. #22597284C2semidirect
5. #22597274C2semidirect
6. #22597272C2semidirect
7. C2×C8×Dic142C2semidirect
98. #131×C71Q8semidirect
149. M16×C71C2×Q8semidirect
151. C2×C8×C71C2×Q8semidirect
185. Dic142#131direct (N × H)
223. C71Q8×#131semidirect
268. #131Dic142direct (N × H)
342. M16C2×Dic142semidirect
347. C2×C8C2×Dic142semidirect

Maximal subgroups

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

subgroupindex
#41×Dic1422
M16×Dic1422
#225972872
#225972842
#225972742
#225972722
C2×C8×Dic1422
#225969082
#225969062
#131×Dic712
C4×#131×C712
Q8×#13171