Finite Group Databasebeta

← #32160024

Subgroups — #32160024

Order 18176.

2124 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986728C211yesmaximal, characteristic
2#22591438C216yesmaximal
3#22591396C213yesmaximal
4Q8×C4⋊Dic71C211yesmaximal, characteristic
5C4⋊C4×Dic142C213yesmaximal
6Q8×Dic71⋊C4C212yesmaximal
7#22591077C216yesmaximal
8C4×#14556128C213yesmaximal
9#22590817C213yesmaximal
10#22590705C212yesmaximal
11C42×Q8×C71C211yesmaximal, characteristic
12#17986728C4116yescomplemented
13C2×#14556128C2213yes—
14C2×#14556119C2216yes—
15C2×Q8×Dic71C2212yes—
16C2×Q8×Dic71C2212yes—
17C2×C4×Dic142C2216yes—
18C2×C4×Dic142C2213yes—
19#17985905C2213yes—
20#17985905C2213yes—
21#17985898C2216yes—
22#17985897C2216yes—
23#17985897C2213yes—
24#17985897C2211yescharacteristic
25#17985897C2216yes—
26#17985896C22112yes—
27#17985895C2216yes—
28#17985883C2216yes—
29#17985883C2216yes—
30#17985882C22112yes—
31#17985869C2213yes—
32#17985868C2216yes—
33C4⋊C4×Dic71C2216yes—
34C4⋊C4×Dic71C2216yes—
35C4×Dic71⋊C4C2216yes—
36C4×C4⋊Dic71C2213yes—
37C4×C4⋊Dic71C2216yes—
38C4×C4⋊Dic71C2216yes—
39#17985845C2216yes—
40C2×C4×Q8×C71C2211yescharacteristic
41C2×C4×Q8×C71C2211yescharacteristic
42C2×C4×Q8×C71C2211yescharacteristic
43C4×C4⋊C4×C71C2213yes—
44C4×C4⋊C4×C71C2213yes—
45C4×C4⋊C4×C71C2213yes—
46C43×C71C2213yes—
47C22×Dic142C2313yes—
48#14556128C2×C4124yes—
49#14556119C2×C4148yes—
50Q8×Dic71—28no—
51Q8×Dic71C2×C4116yes—
52C4×Dic142—412no—
53C4×Dic142C2×C4124yes—
54C2×C4⋊Dic71C2311yescharacteristic
55C2×C4⋊Dic71C2316yes—
56C2×C4⋊Dic71C2313yes—
57C2×C4⋊Dic71C2316yes—
58C2×C4⋊Dic71C2316yes—
59C2×C4⋊Dic71C2316yes—
60C2×C4⋊Dic71C2311yescharacteristic
61C2×Dic71⋊C4C2312yes—
62C2×Dic71⋊C4C2316yes—
63C2×Dic71⋊C4C23112yes—
64C2×Dic71⋊C4C2316yes—
65C2×C4×Dic71C2316yes—
66C2×C4×Dic71C23112yes—
67C2×C4×Dic71C2316yes—
68C71⋊#95C2312yes—
69C71⋊#95C2316yes—
70C71⋊#95C2316yes—
71C71⋊#95C2316yes—
72C71⋊#95C2316yes—
73C71⋊#95C2316yes—
74C71⋊#95C2316yes—
75C22×Q8×C71C2311yescharacteristic
76C4×Q8×C71—24no—
77C4×Q8×C71C2×C418yes—
78C4×Q8×C71Q818yescomplemented
79C2×C4⋊C4×C71C2313yes—
80C2×C4⋊C4×C71C2313yes—
81C2×C4⋊C4×C71C2313yes—
82C2×C42×C71C2313yes—
83C2×C42×C71C2313yes—
84C2×C42×C71C2311yescharacteristic
85C2×C42×C71C2313yes—
86C2×C42×C71C2313yes—
87C2×C42×C71C2313yes—
88C2×C42×C71C2313yes—
89#95×C71C2316yes—
90C2×Dic142—26no—
91C2×Dic142—26no—
92C2×Dic142C22×C4112yes—
93C22×Dic71C2412yes—
94C22×Dic71C2416yes—
95C22×Dic71C2416yes—
96C22×Dic71C2412yes—
97C4⋊Dic71—212no—
98C4⋊Dic71—26no—
99C4⋊Dic71—22no—
100C4⋊Dic71—46no—
101C4⋊Dic71C22×C414yes—
102C4⋊Dic71C22×C4124yes—
103C4⋊Dic71C22×C4124yes—
104Dic71⋊C4—24no—
105Dic71⋊C4—46no—
106Dic71⋊C4—412no—
107Dic71⋊C4C22×C4124yes—
108C4×Dic71—212no—
109C4×Dic71—412no—
110C4×Dic71C22×C4124yes—
111C2×Q8×C71C22×C414yes—
112C2×Q8×C71C2×Q814yes—
113C2×Q8×C71#4114yes—
114C22×C4×C71C2413yes—
115C22×C4×C71C2413yes—
116C22×C4×C71C2413yes—
117C22×C4×C71C2411yescharacteristic
118C22×C4×C71C2411yescharacteristic
119C22×C4×C71C2413yes—
120C22×C4×C71C2411yescharacteristic
121C4⋊C4×C71—26no—
122C4⋊C4×C71C22×C4112yes—
123C4⋊C4×C71C2×Q8112yes—
124C42×C71—26no—
125C42×C71—26no—
126C42×C71—26no—
127C42×C71—22no—
128C42×C71—43no—
129C42×C71C22×C4112yes—
130C42×C71C2×Q8112yes—
131C23×C71C2511yescharacteristic
132Q8×C71C4×Q8116yescomplemented
133C2×C4×C71—21no—
134C2×C4×C71—23no—
135C2×C4×C71—23no—
136C2×C4×C71—23no—
137C2×C4×C71—21no—
138C2×C4×C71—21no—
139C2×C4×C71—21no—
140C2×C4×C71—23no—
141C2×C4×C71—23no—
142C2×C4×C71—23no—
143C2×C4×C71—23no—
144C2×C4×C71C23×C416yes—
145C2×C4×C71C23×C416yes—
146C2×C4×C71C23×C412yes—
147C2×C4×C71C22×Q812yes—
148C2×C4×C71C22×Q816yes—
149C2×C4×C71C22×Q816yes—
150C2×C4×C71C2×#4116yes—
151C2×C4×C71H(5,𝔽2)12yes—
152C2×C4×C712−1+412yes—
153C2×C4×C712−1+412yes—
154C2×Dic71—26no—
155C2×Dic71—22no—
156C2×Dic71—26no—
157C2×Dic71—22no—
158C2×Dic71—22no—
159C2×Dic71—26no—
160C2×Dic71—26no—
161C2×Dic71—22no—
162C2×Dic71—22no—
163C2×Dic71—26no—
164C2×Dic71C23×C414yes—
165C2×Dic71C23×C4112yes—
166Dic142—224no—
167C22×C71C24×C411yescharacteristic
168C22×C71C23×Q811yescharacteristic
169C22×C71C22×#4111yescharacteristic
170C22×C71C2×H(5,𝔽2)11yescharacteristic
171C22×C71C2×2−1+411yescharacteristic
172C22×C71C2×2−1+411yescharacteristic
173C22×C71#58511yescharacteristic
174C4×C71—26no—
175C4×C71—22no—
176C4×C71—26no—
177C4×C71—22no—
178C4×C71—43no—
179C4×C71C2×C4×Q8112yes—
180C4×C71#52014yes—
181Dic71—212no—
182Dic71—24no—
183Dic71—46no—
184Dic71—42no—
185#34337—711nomaximal, Sylow
186C2×C71C22×C4×Q811yescharacteristic
187C2×C71C2×#52011yescharacteristic
188C2×C71C4×2−1+411yescharacteristic
189C2×C71#350211yescharacteristic
190C2×C71#350311yescharacteristic
191C2×C71#351711yescharacteristic
192C2×C71#352311yescharacteristic
193C2×#557—711no—
194#2370—716no—
195#2365—713no—
196Q8×C4⋊C4—713no—
197Q8×C4⋊C4—712no—
198Q8×C4⋊C4—711no—
199#2330—716no—
200C4×C4⋊Q8—713no—
201#2295—713no—
202#2276—712no—
203C42×Q8D7111yescharacteristic
204C71#3433711yescharacteristic, complemented, Sylow
205#557—7116no—
206C2×C4⋊Q8—713no—
207C2×#125—716no—
208C2×C4×Q8—712no—
209C2×C4×Q8—712no—
210C2×C4×Q8—716no—
211C2×C4×Q8—713no—
212C2×C4×Q8C2×D7111yescharacteristic
213C2×C4×Q8C2×D7111yescharacteristic
214C2×C4×Q8C2×D7111yescharacteristic
215#391—713no—
216#391—713no—
217#389—716no—
218#389—716no—
219#389—716no—
220#389—716no—
221#389—713no—
222#389—711no—
223#389—7112no—
224#387—716no—
225#387—716no—
226#387—7112no—
227#384—716no—
228#384—713no—
229C4×C4⋊C4—716no—
230C4×C4⋊C4—716no—
231C4×C4⋊C4—716no—
232C4×C4⋊C4—716no—
233C4×C4⋊C4—713no—
234C4×C4⋊C4—716no—
235C4×C4⋊C4C2×D7113yes—
236C4×C4⋊C4C2×D7113yes—
237C4×C4⋊C4C2×D7113yes—
238#376—716no—
239C43C2×D7113yes—
240C22×Q8—713no—
241C22×Q8C22×D7111yescharacteristic
242C4⋊Q8—7124no—
243#125—7148no—
244C4×Q8—24no—
245C4×Q8—28412no—
246C4×Q8—7116no—
247C4×Q8—7124no—
248C4×Q8—1428no—
249C4×Q8Dic14218yescomplemented
250C4×Q8C4×D7118yes—
251C2×C4⋊C4—7112no—
252C2×C4⋊C4—716no—
253C2×C4⋊C4—716no—
254C2×C4⋊C4—711no—
255C2×C4⋊C4—716no—
256C2×C4⋊C4—716no—
257C2×C4⋊C4—716no—
258C2×C4⋊C4—713no—
259C2×C4⋊C4—716no—
260C2×C4⋊C4—712no—
261C2×C4⋊C4—711no—
262C2×C4⋊C4C22×D7113yes—
263C2×C4⋊C4C22×D7113yes—
264C2×C4⋊C4C22×D7113yes—
265C2×C42—7112no—
266C2×C42—716no—
267C2×C42—716no—
268C2×C42C22×D7113yes—
269C2×C42C22×D7113yes—
270C2×C42C22×D7111yescharacteristic
271C2×C42C22×D7113yes—
272C2×C42C22×D7113yes—
273C2×C42C22×D7113yes—
274C2×C42C22×D7113yes—
275#95—712no—
276#95—716no—
277#95—716no—
278#95—716no—
279#95—716no—
280#95—716no—
281#95—716no—
282#95C22×D7116yes—
283C2×Q8—7112no—
284C2×Q8—1426no—
285C2×Q8—1426no—
286C2×Q8C2×C4×D7114yes—
287C2×Q8C2×Dic14214yes—
288C2×Q8#1176586514yes—
289C22×C4—712no—
290C22×C4—716no—
291C22×C4—712no—
292C22×C4—716no—
293C22×C4C23×D7113yes—
294C22×C4C23×D7113yes—
295C22×C4C23×D7111yescharacteristic
296C22×C4C23×D7113yes—
297C22×C4C23×D7111yescharacteristic
298C22×C4C23×D7113yes—
299C22×C4C23×D7111yescharacteristic
300C4⋊C4—26no—
301C4⋊C4—2846no—
302C4⋊C4—28412no—
303C4⋊C4—2846no—
304C4⋊C4—7124no—
305C4⋊C4—714no—
306C4⋊C4—7124no—
307C4⋊C4—7124no—
308C4⋊C4—14212no—
309C4⋊C4—1426no—
310C4⋊C4—1424no—
311C4⋊C4—1422no—
312C4⋊C4C2×C4×D71112yes—
313C4⋊C4C2×Dic142112yes—
314C42—26no—
315C42—26no—
316C42—26no—
317C42—22no—
318C42—43no—
319C42—28412no—
320C42—7124no—
321C42—14212no—
322C42C2×C4×D71112yes—
323C42C2×Dic142112yes—
324C23C24×D7111yescharacteristic
325Q8—14224no—
326Q8C4×Dic142116yescomplemented
327C2×C4—21no—
328C2×C4—23no—
329C2×C4—23no—
330C2×C4—23no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—23no—
335C2×C4—23no—
336C2×C4—23no—
337C2×C4—23no—
338C2×C4—714no—
339C2×C4—7112no—
340C2×C4—1422no—
341C2×C4—1426no—
342C2×C4—1426no—
343C2×C4—1422no—
344C2×C4—1422no—
345C2×C4—1426no—
346C2×C4—1426no—
347C2×C4—1422no—
348C2×C4—1426no—
349C2×C4—1422no—
350C2×C4C22×C4×D7116yes—
351C2×C4C22×C4×D7116yes—
352C2×C4C22×C4×D7112yes—
353C2×C4C22×Dic14212yes—
354C2×C4C22×Dic14216yes—
355C2×C4C22×Dic14216yes—
356C2×C4C2×#1176586516yes—
357C2×C4#1455617412yes—
358C2×C4#1455617512yes—
359C2×C4#1455617612yes—
360C22C23×C4×D7111yescharacteristic
361C22C23×Dic14211yescharacteristic
362C22C22×#1176586511yescharacteristic
363C22C2×#1455617411yescharacteristic
364C22C2×#1455617511yescharacteristic
365C22C2×#1455617611yescharacteristic
366C22#1798683511yescharacteristic
367C4—26no—
368C4—22no—
369C4—26no—
370C4—22no—
371C4—43no—
372C4—2846no—
373C4—2842no—
374C4—14212no—
375C4—1424no—
376C4C2×C4×Dic142112yes—
377C4#1798648114yes—
378C2C22×C4×Dic14211yescharacteristic
379C2C2×#1798648111yescharacteristic
380C2C4×#1455617511yescharacteristic
381C2#2260215011yescharacteristic
382C2#2260215911yescharacteristic
383C2#2260234611yescharacteristic
384C2#2260243611yescharacteristic
subgroupG/H
center, FrattiniC23C24×D71
commutatorC22×C71C24×C4
FittingC42×Q8×C71C2
socle, prime radical, cosocleC23×C71C25
hypercenterC42×Q8D71
hypocenterC71#34337
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C42×Q8

Complements

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

NH ≅ G/Ntype
12. #17986728C4semidirect
78. C4×Q8×C71Q8semidirect
132. Q8×C71C4×Q8semidirect
204. C71#34337semidirect
249. C4×Q8Dic142semidirect
326. Q8C4×Dic142semidirect

Maximal subgroups

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

subgroupindex
C2×#179867282
#225914382
#225913962
Q8×C4⋊Dic712
C4⋊C4×Dic1422
Q8×Dic71⋊C42
#225910772
C4×#145561282
#225908172
#225907052
C42×Q8×C712
#3433771