Finite Group Databasebeta

← #32157923

Subgroups — #32157923

Order 18176.

2422 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556128C211yesmaximal, characteristic
2#22591429C214yesmaximal, complemented
3#22591396C214yesmaximal, complemented
4#22591215C214yesmaximal
5C22⋊C4×Dic142C214yesmaximal
6#22591088C214yesmaximal, complemented
7#22590956C212yesmaximal
8C4×#14556128C214yesmaximal, complemented
9#22590747C211yesmaximal, characteristic
10#22590696C212yesmaximal
11C4×#117×C71C211yesmaximal, characteristic
12C23×Dic142C2212yes—
13C2×#14556128C4116yescomplemented
14C2×#14556128C2212yes—
15C2×#14556128C2212yes—
16C2×#14556128C2212yes—
17C2×#14556128C2212yes—
18C2×C4×Dic142C2218yes—
19C2×#14556087C2212yes—
20C22×C4⋊Dic71C2212yes—
21C22×C4⋊Dic71C2212yes—
22#17985905C2218yes—
23#17985903C22116yes—
24#17985897C2218yes—
25#17985897C2218yes—
26#17985895C2218yes—
27#17985882C22116yes—
28#17985869C2212yes—
29#17985865C2212yes—
30#17985859C2212yes—
31#17985859C2212yes—
32#17985857C2218yes—
33C4⋊C4×Dic71C2218yes—
34C4×C4⋊Dic71C2212yes—
35C4×C4⋊Dic71C2212yes—
36C4×C4⋊Dic71C2218yes—
37C4×C4⋊Dic71C2218yes—
38C22⋊C4×Dic71C2218yes—
39C2×#117×C71C2211yescharacteristic
40C2×#117×C71C2211yescharacteristic
41C22×C42×C71C2211yescharacteristic
42C4×C4⋊C4×C71C2212yes—
43C4×C4⋊C4×C71C2212yes—
44C4×C22⋊C4×C71C2212yes—
45C4×C22⋊C4×C71C2212yes—
46#376×C71C2212yes—
47C43×C71C2212yes—
48C22×Dic142—48no—
49C22×Dic142C2×C4116yes—
50C22×Dic142C2314yes—
51C22×Dic142C2314yes—
52C23×Dic71C2314yes—
53#14556128C2×C4116yes—
54#14556128C2×C4116yes—
55#14556128C2×C4116yes—
56#14556128C2×C4116yes—
57C4×Dic142—416no—
58#14556087—28no—
59C2×C4⋊Dic71C2×C4116yes—
60C2×C4⋊Dic71C2×C4116yes—
61C2×C4⋊Dic71C2314yes—
62C2×C4⋊Dic71C2314yes—
63C2×C4⋊Dic71C2314yes—
64C2×C4⋊Dic71C2314yes—
65C2×C4⋊Dic71C2314yes—
66C2×C4⋊Dic71C2314yes—
67C2×C4⋊Dic71C2314yes—
68C2×Dic71⋊C4C23116yes—
69C2×C22⋊Dic71C2314yes—
70C2×C4×Dic71C2314yes—
71C2×C4×Dic71C23116yes—
72C71⋊#95C23116yes—
73C71⋊#95C23116yes—
74C71⋊#95C2314yes—
75C71⋊#95C2314yes—
76C23×C4×C71C2311yescharacteristic
77C23×C4×C71C2311yescharacteristic
78C23×C4×C71C2311yescharacteristic
79#117×C71—24no—
80#117×C71Q818yescomplemented
81C2×C4⋊C4×C71C2312yes—
82C2×C4⋊C4×C71C2312yes—
83C2×C22⋊C4×C71C2312yes—
84C2×C22⋊C4×C71C2312yes—
85C2×C42×C71C2×C418yes—
86C2×C42×C71C2314yes—
87C2×C42×C71C2312yes—
88C2×C42×C71C2314yes—
89C2×C42×C71C2311yescharacteristic
90C2×C42×C71C2311yescharacteristic
91C2×C42×C71C2311yescharacteristic
92C2×C42×C71C2311yescharacteristic
93C2×C42×C71C2312yes—
94#95×C71C2314yes—
95#95×C71C2314yes—
96C2×Dic142—216no—
97C2×Dic142—432no—
98C2×Dic142—48no—
99C2×Dic142C22×C4116yes—
100C2×Dic142C22×C4116yes—
101C22×Dic71—48no—
102C22×Dic71C22×C4116yes—
103C22×Dic71C2418yes—
104C22×Dic71C2418yes—
105C4⋊Dic71—28no—
106C4⋊Dic71—28no—
107C4⋊Dic71—28no—
108C4⋊Dic71C22×C4116yes—
109C4⋊Dic71C22×C4116yes—
110C4⋊Dic71C22×C4116yes—
111C4⋊Dic71C22×C4116yes—
112Dic71⋊C4—416no—
113C22⋊Dic71—28no—
114C4×Dic71—28no—
115C4×Dic71—416no—
116C24×C71C2411yescharacteristic
117C22×C4×C71—24no—
118C22×C4×C71—24no—
119C22×C4×C71C22×C414yes—
120C22×C4×C71C22×C414yes—
121C22×C4×C71C22×C414yes—
122C22×C4×C71C2×Q814yes—
123C22×C4×C71#4114yes—
124C22×C4×C71C2414yes—
125C22×C4×C71C2411yescharacteristic
126C22×C4×C71C2411yescharacteristic
127C22×C4×C71C2414yes—
128C22×C4×C71C2411yescharacteristic
129C22×C4×C71C2411yescharacteristic
130C22×C4×C71C2411yescharacteristic
131C22×C4×C71C2411yescharacteristic
132C4⋊C4×C71—24no—
133C4⋊C4×C71C2×Q818yescomplemented
134C22⋊C4×C71—24no—
135C22⋊C4×C71C2×Q818yes—
136C42×C71—24no—
137C42×C71—28no—
138C42×C71—28no—
139C42×C71C22×C414yes—
140C42×C71C22×C414yes—
141C42×C71C22×C414yes—
142C42×C71C22×C414yes—
143C42×C71C2×Q818yescomplemented
144C23×C71—22no—
145C23×C71—22no—
146C23×C71C23×C412yes—
147C23×C71C22×Q812yes—
148C23×C71C2×#4112yes—
149C23×C71C2511yescharacteristic
150C2×C4×C71—24no—
151C2×C4×C71—22no—
152C2×C4×C71—24no—
153C2×C4×C71—22no—
154C2×C4×C71—28no—
155C2×C4×C71—28no—
156C2×C4×C71—24no—
157C2×C4×C71—24no—
158C2×C4×C71—24no—
159C2×C4×C71C4×Q8116yescomplemented
160C2×C4×C71C23×C412yes—
161C2×C4×C71C23×C412yes—
162C2×C4×C71C23×C412yes—
163C2×C4×C71C23×C412yes—
164C2×C4×C71C23×C412yes—
165C2×C4×C71C23×C412yes—
166C2×C4×C71C22×Q818yes—
167C2×C4×C71C22×Q812yes—
168C2×C4×C71C22×Q812yes—
169C2×C4×C71C2×#4112yes—
170C2×C4×C71C2×#4112yes—
171C2×C4×C71H(5,𝔽2)14yes—
172C2×C4×C712−1+414yes—
173C2×Dic71—216no—
174C2×Dic71—28no—
175C2×Dic71—28no—
176C2×Dic71—28no—
177C2×Dic71—416no—
178C2×Dic71C23×C4116yes—
179Dic142—232no—
180Dic142—416no—
181C22×C71—22no—
182C22×C71—22no—
183C22×C71—24no—
184C22×C71—24no—
185C22×C71C2×C4×Q814yes—
186C22×C71C24×C411yescharacteristic
187C22×C71C23×Q811yescharacteristic
188C22×C71C22×#4111yescharacteristic
189C22×C71C2×H(5,𝔽2)12yes—
190C22×C71C2×2−1+412yes—
191C4×C71—22no—
192C4×C71—22no—
193C4×C71—28no—
194C4×C71—44no—
195C4×C71C2×C4×Q814yes—
196C4×C71C2×C4×Q814yes—
197C4×C71#51814yes—
198C4×C71#51914yes—
199Dic71—216no—
200Dic71—48no—
201#34216—711nomaximal, Sylow
202C2×C71—24no—
203C2×C71C22×C4×Q811yescharacteristic
204C2×C71C2×#51811yescharacteristic
205C2×C71C2×#51911yescharacteristic
206C2×C71#350312yes—
207C2×C71#351112yes—
208C22×C4⋊Q8—711no—
209#2369—714no—
210#2365—714no—
211#2345—714no—
212Q8×C22⋊C4—714no—
213#2331—714no—
214#2316—712no—
215C4×C4⋊Q8—714no—
216#2285—711no—
217#2274—712no—
218C4×#117D7111yescharacteristic
219C71#3421611yescharacteristic, complemented, Sylow
220C23×Q8—712no—
221C2×C4⋊Q8—7116no—
222C2×C4⋊Q8—712no—
223C2×C4⋊Q8—712no—
224C2×C4⋊Q8—712no—
225C2×C4⋊Q8—712no—
226C2×C4×Q8—718no—
227C2×#117—712no—
228C2×#117C2×D7111yescharacteristic
229C2×#117C2×D7111yescharacteristic
230C22×C4⋊C4—712no—
231C22×C4⋊C4—712no—
232C22×C42C2×D7111yescharacteristic
233#391—718no—
234#391—7116no—
235#389—718no—
236#389—718no—
237#389—718no—
238#387—7116no—
239#384—712no—
240#382—712no—
241#380—712no—
242#380—712no—
243#380—718no—
244C4×C4⋊C4—718no—
245C4×C4⋊C4—718no—
246C4×C4⋊C4—718no—
247C4×C4⋊C4—712no—
248C4×C4⋊C4—712no—
249C4×C4⋊C4C2×D7112yes—
250C4×C4⋊C4C2×D7112yes—
251C4×C22⋊C4—718no—
252C4×C22⋊C4C2×D7112yes—
253C4×C22⋊C4C2×D7112yes—
254#376C2×D7112yes—
255C43C2×D7112yes—
256C22×Q8—2848no—
257C22×Q8—7116no—
258C22×Q8—714no—
259C22×Q8—714no—
260C23×C4—714no—
261C23×C4C22×D7111yescharacteristic
262C23×C4C22×D7111yescharacteristic
263C23×C4C22×D7111yescharacteristic
264C4⋊Q8—7116no—
265C4⋊Q8—7116no—
266C4⋊Q8—7116no—
267C4⋊Q8—7116no—
268C4×Q8—28416no—
269#117—24no—
270#117—1428no—
271#117Dic14218yescomplemented
272C2×C4⋊C4—7116no—
273C2×C4⋊C4—7116no—
274C2×C4⋊C4—7116no—
275C2×C4⋊C4—714no—
276C2×C4⋊C4—714no—
277C2×C4⋊C4—714no—
278C2×C4⋊C4—714no—
279C2×C4⋊C4—714no—
280C2×C4⋊C4—714no—
281C2×C4⋊C4—714no—
282C2×C4⋊C4C22×D7112yes—
283C2×C4⋊C4C22×D7112yes—
284C2×C22⋊C4—714no—
285C2×C22⋊C4C22×D7112yes—
286C2×C22⋊C4C22×D7112yes—
287C2×C42—7116no—
288C2×C42—714no—
289C2×C42C4×D7118yes—
290C2×C42C22×D7112yes—
291C2×C42C22×D7114yes—
292C2×C42C22×D7114yes—
293C2×C42C22×D7111yescharacteristic
294C2×C42C22×D7111yescharacteristic
295C2×C42C22×D7111yescharacteristic
296C2×C42C22×D7111yescharacteristic
297C2×C42C22×D7112yes—
298#95—7116no—
299#95—714no—
300#95—714no—
301#95—7116no—
302#95C22×D7114yes—
303#95C22×D7114yes—
304C24C23×D7111yescharacteristic
305C2×Q8—28432no—
306C2×Q8—2848no—
307C2×Q8—7116no—
308C2×Q8—7116no—
309C2×Q8—14216no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—2848no—
313C22×C4—7116no—
314C22×C4—718no—
315C22×C4—718no—
316C22×C4C2×C4×D7114yes—
317C22×C4C2×C4×D7114yes—
318C22×C4C2×C4×D7114yes—
319C22×C4C2×Dic14214yes—
320C22×C4#1176586514yes—
321C22×C4C23×D7114yes—
322C22×C4C23×D7111yescharacteristic
323C22×C4C23×D7111yescharacteristic
324C22×C4C23×D7114yes—
325C22×C4C23×D7111yescharacteristic
326C22×C4C23×D7111yescharacteristic
327C22×C4C23×D7111yescharacteristic
328C22×C4C23×D7111yescharacteristic
329C4⋊C4—24no—
330C4⋊C4—28416no—
331C4⋊C4—7116no—
332C4⋊C4—7116no—
333C4⋊C4—7116no—
334C4⋊C4—7116no—
335C4⋊C4—1428no—
336C4⋊C4—1428no—
337C4⋊C4—1428no—
338C4⋊C4C2×Dic14218yescomplemented
339C22⋊C4—24no—
340C22⋊C4—1428no—
341C22⋊C4C2×Dic14218yes—
342C42—24no—
343C42—28no—
344C42—28no—
345C42—28416no—
346C42—1428no—
347C42C2×C4×D7114yes—
348C42C2×C4×D7114yes—
349C42C2×C4×D7114yes—
350C42C2×C4×D7114yes—
351C42C2×Dic14218yescomplemented
352C23—22no—
353C23—22no—
354C23C22×C4×D7112yes—
355C23C22×Dic14212yes—
356C23C2×#1176586512yes—
357C23C24×D7111yescharacteristic
358Q8—28416no—
359Q8—14232no—
360C2×C4—24no—
361C2×C4—22no—
362C2×C4—24no—
363C2×C4—22no—
364C2×C4—28no—
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—28416no—
370C2×C4—7116no—
371C2×C4—1428no—
372C2×C4—1428no—
373C2×C4—1428no—
374C2×C4—14216no—
375C2×C4C4×Dic142116yescomplemented
376C2×C4C22×C4×D7112yes—
377C2×C4C22×C4×D7112yes—
378C2×C4C22×C4×D7112yes—
379C2×C4C22×C4×D7112yes—
380C2×C4C22×C4×D7112yes—
381C2×C4C22×C4×D7112yes—
382C2×C4C22×Dic14218yes—
383C2×C4C22×Dic14212yes—
384C2×C4C22×Dic14212yes—
385C2×C4C2×#1176586512yes—
386C2×C4C2×#1176586512yes—
387C2×C4#1455617414yes—
388C2×C4#1455617514yes—
389C22—24no—
390C22—22no—
391C22—22no—
392C22—24no—
393C22C2×C4×Dic14214yes—
394C22C23×C4×D7111yescharacteristic
395C22C23×Dic14211yescharacteristic
396C22C22×#1176586511yescharacteristic
397C22C2×#1455617412yes—
398C22C2×#1455617512yes—
399C4—22no—
400C4—22no—
401C4—28no—
402C4—44no—
403C4—2848no—
404C4—14216no—
405C4C2×C4×Dic14214yes—
406C4C2×C4×Dic14214yes—
407C4#1798647314yes—
408C4#1798647614yes—
409C2—24no—
410C2C22×C4×Dic14211yescharacteristic
411C2C2×#1798647311yescharacteristic
412C2C2×#1798647611yescharacteristic
413C2#2260215912yes—
414C2#2260225112yes—
subgroupG/H
center, FrattiniC23C24×D71
commutatorC22×C71C24×C4
FittingC4×#117×C71C2
socle, cosocleC23×C71C25
prime radicalC24×C71C24
hypercenterC4×#117D71
hypocenterC71#34216
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C4×#117

Complements

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

NH ≅ G/Ntype
2. #22591429C2semidirect
3. #22591396C2semidirect
6. #22591088C2semidirect
8. C4×#14556128C2semidirect
13. C2×#14556128C4semidirect
80. #117×C71Q8semidirect
133. C4⋊C4×C71C2×Q8semidirect
143. C42×C71C2×Q8semidirect
159. C2×C4×C71C4×Q8semidirect
219. C71#34216semidirect
271. #117Dic142semidirect
338. C4⋊C4C2×Dic142semidirect
351. C42C2×Dic142semidirect
375. C2×C4C4×Dic142semidirect

Maximal subgroups

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

subgroupindex
C22×#145561282
#225914292
#225913962
#225912152
C22⋊C4×Dic1422
#225910882
#225909562
C4×#145561282
#225907472
#225906962
C4×#117×C712
#3421671