Finite Group Databasebeta

← #31924170

Subgroups — #31924170

Order 18176.

1566 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
1C2×#17985862C211yesmaximal, characteristic
2C2×#17985859C211yesmaximal, characteristic
3#22586604C212yesmaximal, complemented
4#22586596C212yesmaximal, complemented
5#22586583C214yesmaximal
6#22586573C214yesmaximal, complemented
7C2×C4×C22⋊C4×C71C211yesmaximal, characteristic
8C22×C4⋊Dic71C2212yes—
9C22×Dic71⋊C4C2214yes—
10C22×C22⋊Dic71C2212yes—
11C22×C22⋊Dic71C2212yes—
12#17985862C418yescomplemented
13#17985859—24no—
14C2×C71⋊#95C2212yes—
15C2×C71⋊#95C2214yes—
16C2×C71⋊#95C2214yes—
17C2×C71⋊#95C2214yes—
18C2×C71⋊#95C2212yes—
19C2×C71⋊#95C2212yes—
20C24×C4×C71C2211yescharacteristic
21C22×C22⋊C4×C71C2212yes—
22C22×C42×C71C2212yes—
23C4×C22⋊C4×C71—24no—
24C2×#95×C71C2211yescharacteristic
25C2×#95×C71C2211yescharacteristic
26C23×Dic71C2314yes—
27C23×Dic71C2314yes—
28C2×C4⋊Dic71—24no—
29C2×C4⋊Dic71—44no—
30C2×Dic71⋊C4—28no—
31C2×Dic71⋊C4—44no—
32C2×Dic71⋊C4—44no—
33C2×C22⋊Dic71—24no—
34C2×C22⋊Dic71—44no—
35C2×C22⋊Dic71—42no—
36C2×C22⋊Dic71—42no—
37C2×C22⋊Dic71C2×C418yes—
38C71⋊#95—24no—
39C71⋊#95—28no—
40C71⋊#95—44no—
41C71⋊#95—44no—
42C71⋊#95C2×C418yes—
43C71⋊#95C2×C418yes—
44C25×C71C2311yescharacteristic
45C23×C4×C71—44no—
46C23×C4×C71C2×C414yes—
47C23×C4×C71D414yes—
48C23×C4×C71Q814yes—
49C23×C4×C71C2312yes—
50C23×C4×C71C2312yes—
51C23×C4×C71C2311yescharacteristic
52C23×C4×C71C2311yescharacteristic
53C2×C22⋊C4×C71—24no—
54C2×C22⋊C4×C71—24no—
55C2×C22⋊C4×C71—24no—
56C2×C42×C71—24no—
57C2×C42×C71—44no—
58#95×C71—22no—
59#95×C71—22no—
60C22×Dic71—24no—
61C22×Dic71—24no—
62C22×Dic71—24no—
63C22×Dic71—24no—
64C22×Dic71—24no—
65C22×Dic71—24no—
66C22×Dic71—24no—
67C22×Dic71—24no—
68C22×Dic71—24no—
69C22×Dic71—24no—
70C22×Dic71—24no—
71C22×Dic71—24no—
72C22×Dic71—24no—
73C22×Dic71C22×C418yes—
74C4⋊Dic71—48no—
75Dic71⋊C4—416no—
76C22⋊Dic71—48no—
77C22⋊Dic71—48no—
78C24×C71—22no—
79C24×C71—22no—
80C24×C71—24no—
81C24×C71—22no—
82C24×C71—22no—
83C24×C71C22×C412yes—
84C24×C71C2×D412yes—
85C24×C71C2×Q812yes—
86C24×C71C2411yescharacteristic
87C22×C4×C71—24no—
88C22×C4×C71—24no—
89C22×C4×C71—22no—
90C22×C4×C71—22no—
91C22×C4×C71—22no—
92C22×C4×C71—22no—
93C22×C4×C71—24no—
94C22×C4×C71—24no—
95C22×C4×C71—24no—
96C22×C4×C71—24no—
97C22×C4×C71—48no—
98C22×C4×C71—48no—
99C22×C4×C71—48no—
100C22×C4×C71C4⋊C4116yescomplemented
101C22×C4×C71C22×C412yes—
102C22×C4×C71C22×C412yes—
103C22×C4×C71C2×D412yes—
104C22×C4×C71C2×D412yes—
105C22×C4×C71C2×Q812yes—
106C22×C4×C71C2×Q812yes—
107C22×C4×C71#4114yes—
108C22×C4×C71#4114yes—
109C22⋊C4×C71—216no—
110C42×C71—48no—
111C23×C71—24no—
112C23×C71—24no—
113C23×C71—24no—
114C23×C71—24no—
115C23×C71—22no—
116C23×C71—22no—
117C23×C71—24no—
118C23×C71—22no—
119C23×C71—22no—
120C23×C71—24no—
121C23×C71—24no—
122C23×C71—44no—
123C23×C71—44no—
124C23×C71—44no—
125C23×C71—44no—
126C23×C71C2×C4⋊C414yes—
127C23×C71C23×C411yescharacteristic
128C23×C71C22×D411yescharacteristic
129C23×C71C22×Q811yescharacteristic
130C23×C71C2×#4112yes—
131C23×C71C2×#4112yes—
132C23×C71H(5,𝔽2)14yes—
133C23×C71H(5,𝔽2)12yes—
134C23×C712−1+412yes—
135C2×C4×C71—24no—
136C2×C4×C71—24no—
137C2×C4×C71—24no—
138C2×C4×C71—24no—
139C2×C4×C71—24no—
140C2×C4×C71—24no—
141C2×C4×C71—24no—
142C2×C4×C71—24no—
143C2×C4×C71—28no—
144C2×C4×C71—28no—
145C2×C4×C71—416no—
146C2×C4×C71—42no—
147C2×C4×C71—42no—
148C2×C4×C71—42no—
149C2×C4×C71—42no—
150C2×C4×C71—44no—
151C2×C4×C71—44no—
152C2×C4×C71C2×C4⋊C414yes—
153C2×C4×C71C2×C4⋊C414yes—
154C2×Dic71—28no—
155C2×Dic71—28no—
156C2×Dic71—28no—
157C2×Dic71—44no—
158C2×Dic71—44no—
159C2×Dic71—44no—
160C2×Dic71—44no—
161C2×Dic71—44no—
162C2×Dic71—44no—
163C2×Dic71—44no—
164C2×Dic71—44no—
165C2×Dic71—44no—
166C2×Dic71—44no—
167C2×Dic71—44no—
168C22×C71—24no—
169C22×C71—24no—
170C22×C71—24no—
171C22×C71—48no—
172C22×C71—44no—
173C22×C71—44no—
174C22×C71—44no—
175C22×C71—44no—
176C22×C71C22×C4⋊C411yescharacteristic
177C22×C71C4×#4112yes—
178C22×C71#51812yes—
179C22×C71#52012yes—
180C22×C71#52512yes—
181C22×C71#53311yescharacteristic
182C22×C71#53311yescharacteristic
183C22×C71#53412yes—
184C22×C71#53511yescharacteristic
185C22×C71#53611yescharacteristic
186C22×C71#53814yes—
187C22×C71#53914yes—
188C22×C71#54014yes—
189C22×C71#54214yes—
190C22×C71#54312yes—
191C22×C71#54412yes—
192C4×C71—24no—
193C4×C71—24no—
194C4×C71—44no—
195C4×C71—44no—
196Dic71—48no—
197Dic71—84no—
198#14295—711nomaximal, Sylow
199C2×C71—44no—
200C2×C71#229611yescharacteristic
201C2×C71#231511yescharacteristic
202C2×C71#231711yescharacteristic
203C2×C71#233514yes—
204C2×C71#263512yes—
205C2×C71#263812yes—
206C2×C71#266512yes—
207C2×C71#266712yes—
208C2×#381—711no—
209C2×#380—711no—
210C2×C4×C22⋊C4D7111yescharacteristic
211#1444—712no—
212#1442—712no—
213#1439—714no—
214#1436—714no—
215C71#1429511yescharacteristic, complemented, Sylow
216C24×C4C2×D7111yescharacteristic
217C22×C4⋊C4—714no—
218C22×C4⋊C4—712no—
219C22×C22⋊C4—712no—
220C22×C22⋊C4—712no—
221C22×C22⋊C4C2×D7112yes—
222C22×C42C2×D7112yes—
223#381—718no—
224#380—1424no—
225C4×C22⋊C4—24no—
226C2×#95—714no—
227C2×#95—714no—
228C2×#95—712no—
229C2×#95—712no—
230C2×#95—712no—
231C2×#95—714no—
232C2×#95C2×D7111yescharacteristic
233C2×#95C2×D7111yescharacteristic
234C25C22×D7111yescharacteristic
235C23×C4—44no—
236C23×C4—714no—
237C23×C4—714no—
238C23×C4Dic14214yes—
239C23×C4C4×D7114yes—
240C23×C4C22⋊D7114yes—
241C23×C4C22×D7112yes—
242C23×C4C22×D7112yes—
243C23×C4C22×D7111yescharacteristic
244C23×C4C22×D7111yescharacteristic
245C2×C4⋊C4—2844no—
246C2×C4⋊C4—2844no—
247C2×C4⋊C4—2844no—
248C2×C4⋊C4—1424no—
249C2×C4⋊C4—1428no—
250C2×C22⋊C4—24no—
251C2×C22⋊C4—24no—
252C2×C22⋊C4—24no—
253C2×C22⋊C4—2842no—
254C2×C22⋊C4—2842no—
255C2×C22⋊C4—2844no—
256C2×C22⋊C4—718no—
257C2×C22⋊C4—1424no—
258C2×C42—24no—
259C2×C42—44no—
260#95—22no—
261#95—22no—
262#95—2844no—
263#95—2844no—
264#95—718no—
265#95—718no—
266#95—1424no—
267#95—1428no—
268C24—22no—
269C24—22no—
270C24—24no—
271C24—22no—
272C24—22no—
273C24C2×C4×D7112yes—
274C24C2×C22⋊D7112yes—
275C24C2×Dic14212yes—
276C24C23×D7111yescharacteristic
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—48no—
288C22×C4—48no—
289C22×C4—48no—
290C22×C4—718no—
291C22×C4—1424no—
292C22×C4—1424no—
293C22×C4—1424no—
294C22×C4—1424no—
295C22×C4—1424no—
296C22×C4—1424no—
297C22×C4—1424no—
298C22×C4—1424no—
299C22×C4—1424no—
300C22×C4—1424no—
301C22×C4—1424no—
302C22×C4—1424no—
303C22×C4—1424no—
304C22×C4Dic71⋊C4116yescomplemented
305C22×C4C2×C4×D7112yes—
306C22×C4C2×C4×D7112yes—
307C22×C4C2×C22⋊D7112yes—
308C22×C4C2×C22⋊D7112yes—
309C22×C4C2×Dic14212yes—
310C22×C4C2×Dic14212yes—
311C22×C4#1176586514yes—
312C22×C4#1176586514yes—
313C4⋊C4—28416no—
314C4⋊C4—2848no—
315C22⋊C4—216no—
316C22⋊C4—2848no—
317C22⋊C4—2848no—
318C42—48no—
319C23—22no—
320C23—22no—
321C23—24no—
322C23—24no—
323C23—24no—
324C23—24no—
325C23—24no—
326C23—24no—
327C23—22no—
328C23—22no—
329C23—24no—
330C23—44no—
331C23—44no—
332C23—44no—
333C23—44no—
334C23C2×Dic71⋊C414yes—
335C23C22×C4×D7111yescharacteristic
336C23C22×C22⋊D7111yescharacteristic
337C23C22×Dic14211yescharacteristic
338C23C2×#1176586512yes—
339C23C2×#1176586512yes—
340C23#1455617314yes—
341C23#1455617412yes—
342C23#1455617512yes—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—416no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—2844no—
361C2×C4—2844no—
362C2×C4—2844no—
363C2×C4—2844no—
364C2×C4—2844no—
365C2×C4—2844no—
366C2×C4—2844no—
367C2×C4—2844no—
368C2×C4—2844no—
369C2×C4—2844no—
370C2×C4—2844no—
371C2×C4—1428no—
372C2×C4—1428no—
373C2×C4—1428no—
374C2×C4C2×Dic71⋊C414yes—
375C2×C4C2×Dic71⋊C414yes—
376C22—24no—
377C22—24no—
378C22—24no—
379C22—48no—
380C22—44no—
381C22—44no—
382C22—44no—
383C22—44no—
384C22C22×Dic71⋊C411yescharacteristic
385C22C4×#1176586512yes—
386C22#1798647212yes—
387C22#1798647912yes—
388C22#1798651012yes—
389C22#1798655611yescharacteristic
390C22#1798655611yescharacteristic
391C22#1798655812yes—
392C22#1798656311yescharacteristic
393C22#1798657011yescharacteristic
394C22#1798658214yes—
395C22#1798659114yes—
396C22#1798660014yes—
397C22#1798661414yes—
398C22#1798662512yes—
399C22#1798662712yes—
400C4—24no—
401C4—24no—
402C4—44no—
403C4—44no—
404C4—2848no—
405C4—5684no—
406C2—44no—
407C2#2259082311yescharacteristic
408C2#2259095211yescharacteristic
409C2#2259096011yescharacteristic
410C2#2259113014yes—
411C2#2259422412yes—
412C2#2259425712yes—
413C2#2259451012yes—
414C2#2259453412yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC23×C71C23×C4
FittingC2×C4×C22⋊C4×C71C2
socle, cosocleC24×C71C24
prime radicalC25×C71C23
hypercenterC2×C4×C22⋊C4D71
hypocenterC71#14295
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. #22586604C2semidirect
4. #22586596C2semidirect
6. #22586573C2semidirect
12. #17985862C4semidirect
100. C22×C4×C71C4⋊C4semidirect
215. C71#14295semidirect
304. C22×C4Dic71⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#179858622
C2×#179858592
#225866042
#225865962
#225865832
#225865732
C2×C4×C22⋊C4×C712
#1429571