Finite Group Databasebeta

← #32157901

Subgroups — #32157901

Order 18176.

2310 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986556C211yesmaximal, characteristic
2#22591345C218yesmaximal
3#22591299C214yesmaximal, complemented
4#22591252C214yesmaximal, complemented
5#22591079C214yesmaximal, complemented
6#22590964C212yesmaximal
7#22590907C214yesmaximal, complemented
8#22590697C212yesmaximal
9C4×#14556087C211yesmaximal, characteristic
10C2×#384×C71C211yesmaximal, characteristic
11#17986556C4116yescomplemented
12C2×#14556128C2212yes—
13C2×#14556120C2212yes—
14C2×#14556107C2214yes—
15C2×C4×Dic142C2214yes—
16C2×#14556093C2218yes—
17C2×#14556087C2211yescharacteristic
18C2×#14556087C2212yes—
19C2×#14556087C2211yescharacteristic
20#17985904C2218yes—
21#17985895C2218yes—
22#17985895C2218yes—
23#17985894C22116yes—
24#17985880C22116yes—
25#17985872C2218yes—
26#17985868C2214yes—
27#17985864C2214yes—
28C4⋊C4×Dic71C2218yes—
29C4⋊C4×Dic71C2218yes—
30C4⋊C4×Dic71C2218yes—
31C4×C4⋊Dic71C2212yes—
32C4×C4⋊Dic71C2212yes—
33C4×C22⋊Dic71C2214yes—
34C4×C22⋊Dic71C2218yes—
35#17985845C2212yes—
36C42×Dic71C2212yes—
37C22×C4⋊C4×C71C2212yes—
38C22×C4⋊C4×C71C2214yes—
39C22×C42×C71C2211yescharacteristic
40#384×C71C2214yes—
41#384×C71C2212yes—
42#384×C71C2212yes—
43C22×Dic142C2314yes—
44#14556128C2×C4116yescomplemented
45#14556120C2×C4116yescomplemented
46#14556107C2×C4132yes—
47C4×Dic142C2×C4132yescomplemented
48#14556093—416no—
49#14556087—24no—
50#14556087C2×C4116yes—
51#14556087Q818yescomplemented
52C2×C4⋊Dic71C2311yescharacteristic
53C2×C4⋊Dic71C2311yescharacteristic
54C2×C4⋊Dic71C2314yes—
55C2×C4⋊Dic71C2314yes—
56C2×C4⋊Dic71C2312yes—
57C2×Dic71⋊C4C23116yes—
58C2×Dic71⋊C4C2318yes—
59C2×C22⋊Dic71C2312yes—
60C2×C22⋊Dic71C2314yes—
61C2×C22⋊Dic71C2312yes—
62C2×C4×Dic71C2312yes—
63C2×C4×Dic71C2314yes—
64C2×C4×Dic71C2314yes—
65C2×C4×Dic71C23116yes—
66C2×C4×Dic71C2314yes—
67C2×C4×Dic71C2312yes—
68C71⋊#95C2314yes—
69C71⋊#95C2314yes—
70C71⋊#95C23116yes—
71C71⋊#95C23116yes—
72C23×C4×C71C2312yes—
73C23×C4×C71C2314yes—
74C23×C4×C71C2311yescharacteristic
75C2×C4⋊C4×C71—28no—
76C2×C4⋊C4×C71—48no—
77C2×C4⋊C4×C71C2314yes—
78C2×C4⋊C4×C71C2314yes—
79C2×C4⋊C4×C71C2318yes—
80C2×C4⋊C4×C71C2318yes—
81C2×C42×C71C2×C418yes—
82C2×C42×C71C2311yescharacteristic
83C2×C42×C71C2311yescharacteristic
84C2×C42×C71C2312yes—
85C2×Dic142—28no—
86C2×Dic142—28no—
87C2×Dic142C22×C4116yes—
88C22×Dic71C2412yes—
89C22×Dic71C2412yes—
90C22×Dic71C2418yes—
91C22×Dic71C2414yes—
92C4⋊Dic71—22no—
93C4⋊Dic71—22no—
94C4⋊Dic71C22×C4116yes—
95C4⋊Dic71C22×C4116yes—
96C4⋊Dic71C2×Q818yes—
97Dic71⋊C4—416no—
98Dic71⋊C4C22×C4132yes—
99C22⋊Dic71—24no—
100C22⋊Dic71C22×C4116yes—
101C22⋊Dic71C2×Q818yes—
102C4×Dic71—24no—
103C4×Dic71—28no—
104C4×Dic71—28no—
105C4×Dic71—416no—
106C4×Dic71C22×C4116yes—
107C4×Dic71C2×Q818yes—
108C24×C71C2411yescharacteristic
109C22×C4×C71—24no—
110C22×C4×C71—24no—
111C22×C4×C71—28no—
112C22×C4×C71—48no—
113C22×C4×C71C22×C418yes—
114C22×C4×C71C22×C414yes—
115C22×C4×C71C2×Q814yes—
116C22×C4×C71#4114yes—
117C22×C4×C71C2418yes—
118C22×C4×C71C2412yes—
119C22×C4×C71C2411yescharacteristic
120C22×C4×C71C2411yescharacteristic
121C22×C4×C71C2412yes—
122C4⋊C4×C71—28no—
123C4⋊C4×C71—28no—
124C4⋊C4×C71—216no—
125C4⋊C4×C71—48no—
126C42×C71C22×C418yes—
127C42×C71C22×C414yes—
128C42×C71C22×C414yes—
129C23×C71—22no—
130C23×C71—22no—
131C23×C71C23×C412yes—
132C23×C71C22×Q812yes—
133C23×C71C2×#4112yes—
134C23×C71C2511yescharacteristic
135C2×C4×C71—22no—
136C2×C4×C71—22no—
137C2×C4×C71—216no—
138C2×C4×C71—28no—
139C2×C4×C71—216no—
140C2×C4×C71—88no—
141C2×C4×C71C4×Q8116yescomplemented
142C2×C4×C71C23×C414yes—
143C2×C4×C71C23×C412yes—
144C2×C4×C71C23×C412yes—
145C2×C4×C71C23×C414yes—
146C2×C4×C71C22×Q812yes—
147C2×C4×C71C22×Q812yes—
148C2×C4×C71C2×#4112yes—
149C2×C4×C71C2×#4112yes—
150C2×C4×C71H(5,𝔽2)14yes—
151C2×C4×C712−1+414yes—
152C2×Dic71—24no—
153C2×Dic71—28no—
154C2×Dic71—24no—
155C2×Dic71—28no—
156C2×Dic71—22no—
157C2×Dic71—22no—
158C2×Dic71—24no—
159C2×Dic71—24no—
160C2×Dic71C23×C4116yes—
161C2×Dic71C22×Q818yes—
162Dic142—232no—
163C22×C71—24no—
164C22×C71—24no—
165C22×C71—22no—
166C22×C71—22no—
167C22×C71C2×C4×Q814yes—
168C22×C71C24×C411yescharacteristic
169C22×C71C23×Q811yescharacteristic
170C22×C71C22×#4111yescharacteristic
171C22×C71C2×H(5,𝔽2)12yes—
172C22×C71C2×2−1+412yes—
173C4×C71—24no—
174C4×C71—48no—
175C4×C71C2×C4×Q814yes—
176C4×C71C2×C4×Q814yes—
177C4×C71#52018yes—
178Dic71—216no—
179Dic71—28no—
180Dic71—42no—
181Dic71—42no—
182#34214—711nomaximal, Sylow
183C2×C71—24no—
184C2×C71C22×C4×Q811yescharacteristic
185C2×C71C2×#52012yes—
186C2×C71#350312yes—
187C2×C71#350811yescharacteristic
188C2×C71#350911yescharacteristic
189C2×#533—711no—
190#2360—718no—
191#2355—714no—
192Q8×C4⋊C4—714no—
193#2330—714no—
194#2317—712no—
195C4×C4⋊Q8—714no—
196C2×#384D7111yescharacteristic
197#2274—712no—
198C4×#117—711no—
199C71#3421411yescharacteristic, complemented, Sylow
200#533—7116no—
201C2×C4⋊Q8—712no—
202C2×#125—712no—
203C2×C22⋊Q8—714no—
204C2×C4×Q8—718no—
205C2×C4×Q8—714no—
206C2×#117—712no—
207C2×#117—711no—
208C2×#117—711no—
209C22×C4⋊C4C2×D7112yes—
210C22×C4⋊C4C2×D7114yes—
211C22×C42C2×D7111yescharacteristic
212#391—718no—
213#389—718no—
214#389—718no—
215#389—7116no—
216#387—7116no—
217#385—718no—
218#384—714no—
219#384C2×D7112yes—
220#384C2×D7112yes—
221#384C2×D7114yes—
222#382—714no—
223C4×C4⋊C4—718no—
224C4×C4⋊C4—718no—
225C4×C4⋊C4—718no—
226C4×C4⋊C4—712no—
227C4×C4⋊C4—712no—
228C4×C22⋊C4—714no—
229C4×C22⋊C4—718no—
230#376—712no—
231C43—712no—
232C22×Q8—714no—
233C23×C4C22×D7112yes—
234C23×C4C22×D7114yes—
235C23×C4C22×D7111yescharacteristic
236C4⋊Q8—7116no—
237#125—7116no—
238C22⋊Q8—7132no—
239C4×Q8—28416no—
240C4×Q8—7132no—
241#117—7116no—
242#117—718no—
243#117—1424no—
244C2×C4⋊C4—28no—
245C2×C4⋊C4—48no—
246C2×C4⋊C4—7116no—
247C2×C4⋊C4—714no—
248C2×C4⋊C4—712no—
249C2×C4⋊C4—718no—
250C2×C4⋊C4—714no—
251C2×C4⋊C4—711no—
252C2×C4⋊C4—711no—
253C2×C4⋊C4C22×D7118yes—
254C2×C4⋊C4C22×D7114yes—
255C2×C4⋊C4C22×D7114yes—
256C2×C4⋊C4C22×D7118yes—
257C2×C22⋊C4—714no—
258C2×C22⋊C4—712no—
259C2×C22⋊C4—712no—
260C2×C42—7116no—
261C2×C42—714no—
262C2×C42—712no—
263C2×C42—712no—
264C2×C42—714no—
265C2×C42—714no—
266C2×C42C4×D7118yes—
267C2×C42C22×D7112yes—
268C2×C42C22×D7111yescharacteristic
269C2×C42C22×D7111yescharacteristic
270#95—714no—
271#95—714no—
272#95—7116no—
273#95—7116no—
274C24C23×D7111yescharacteristic
275C2×Q8—7116no—
276C2×Q8—1428no—
277C2×Q8—1428no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—28no—
281C22×C4—48no—
282C22×C4—714no—
283C22×C4—718no—
284C22×C4—712no—
285C22×C4—712no—
286C22×C4C2×C4×D7118yes—
287C22×C4C2×C4×D7114yes—
288C22×C4Q8×D7114yes—
289C22×C4#1176586414yes—
290C22×C4C23×D7118yes—
291C22×C4C23×D7112yes—
292C22×C4C23×D7111yescharacteristic
293C22×C4C23×D7111yescharacteristic
294C22×C4C23×D7112yes—
295C4⋊C4—28no—
296C4⋊C4—28no—
297C4⋊C4—216no—
298C4⋊C4—48no—
299C4⋊C4—28416no—
300C4⋊C4—7132no—
301C4⋊C4—7116no—
302C4⋊C4—7116no—
303C4⋊C4—718no—
304C4⋊C4—1422no—
305C4⋊C4—1422no—
306C22⋊C4—7116no—
307C22⋊C4—718no—
308C22⋊C4—1424no—
309C42—28416no—
310C42—7116no—
311C42—718no—
312C42—1424no—
313C42—1428no—
314C42—1428no—
315C42C2×C4×D7118yes—
316C42C2×C4×D7114yes—
317C42C2×C4×D7114yes—
318C23—22no—
319C23—22no—
320C23C22×C4×D7112yes—
321C23C2×Q8×D7112yes—
322C23C2×#1176586412yes—
323C23C24×D7111yescharacteristic
324Q8—14232no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—216no—
328C2×C4—28no—
329C2×C4—216no—
330C2×C4—88no—
331C2×C4—7116no—
332C2×C4—718no—
333C2×C4—1422no—
334C2×C4—1422no—
335C2×C4—1424no—
336C2×C4—1424no—
337C2×C4—1424no—
338C2×C4—1428no—
339C2×C4—1424no—
340C2×C4—1428no—
341C2×C4#14556093116yescomplemented
342C2×C4C22×C4×D7114yes—
343C2×C4C22×C4×D7112yes—
344C2×C4C22×C4×D7112yes—
345C2×C4C22×C4×D7114yes—
346C2×C4C2×Q8×D7112yes—
347C2×C4C2×Q8×D7112yes—
348C2×C4C2×#1176586412yes—
349C2×C4C2×#1176586412yes—
350C2×C4#1455617314yes—
351C2×C4#1455617614yes—
352C22—24no—
353C22—24no—
354C22—22no—
355C22—22no—
356C22C2×#1455609314yes—
357C22C23×C4×D7111yescharacteristic
358C22C22×Q8×D7111yescharacteristic
359C22C22×#1176586411yescharacteristic
360C22C2×#1455617312yes—
361C22C2×#1455617612yes—
362C4—24no—
363C4—48no—
364C4—2842no—
365C4—2842no—
366C4—14216no—
367C4—1428no—
368C4C2×#1455609314yes—
369C4C2×#1455609314yes—
370C4#1798648018yes—
371C2—24no—
372C2C22×#1455609311yescharacteristic
373C2C2×#1798648012yes—
374C2#2260215612yes—
375C2#2260221411yescharacteristic
376C2#2260222411yescharacteristic
subgroupG/H
center, FrattiniC23C24×D71
commutatorC22×C71C24×C4
FittingC2×#384×C71C2
socle, cosocleC23×C71C25
prime radicalC24×C71C24
hypercenterC2×#384D71
hypocenterC71#34214
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #22591299C2semidirect
4. #22591252C2semidirect
5. #22591079C2semidirect
7. #22590907C2semidirect
11. #17986556C4semidirect
44. #14556128C2×C4semidirect
45. #14556120C2×C4semidirect
47. C4×Dic142C2×C4semidirect
51. #14556087Q8semidirect
141. C2×C4×C71C4×Q8semidirect
199. C71#34214semidirect
341. C2×C4#14556093semidirect

Maximal subgroups

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

subgroupindex
C2×#179865562
#225913452
#225912992
#225912522
#225910792
#225909642
#225909072
#225906972
C4×#145560872
C2×#384×C712
#3421471