Finite Group Databasebeta

← #31919683

Subgroups — #31919683

Order 18176.

2278 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985862C214yesmaximal
2C2×#17985859C211yesmaximal, characteristic
3C2×C4×C22⋊Dic71C211yesmaximal, characteristic
4#22586608C214yesmaximal, complemented
5#22586569C214yesmaximal, complemented
6C23×C4⋊C4×C71C211yesmaximal, characteristic
7C22×C4⋊Dic71C2212yes—
8C22×C22⋊Dic71C2212yes—
9C22×C22⋊Dic71C2212yes—
10C22×C4×Dic71C2212yes—
11#17985862—216no—
12#17985859—24no—
13C4×C22⋊Dic71—24no—
14C2×C71⋊#95C22116yes—
15C2×C71⋊#95C2212yes—
16C2×C71⋊#95C2212yes—
17C24×C4×C71C2212yes—
18C24×C4×C71C2211yescharacteristic
19C22×C4⋊C4×C71—24no—
20C22×C4⋊C4×C71—24no—
21C22×C4⋊C4×C71C418yescomplemented
22C22×C4⋊C4×C71C2212yes—
23C22×C4⋊C4×C71C2212yes—
24C23×Dic71C2314yes—
25C23×Dic71C2314yes—
26C2×C4⋊Dic71—24no—
27C2×C4⋊Dic71—28no—
28C2×C22⋊Dic71—24no—
29C2×C22⋊Dic71—24no—
30C2×C22⋊Dic71—28no—
31C2×C22⋊Dic71—24no—
32C2×C22⋊Dic71D418yes—
33C2×C4×Dic71—24no—
34C2×C4×Dic71—28no—
35C71⋊#95—232no—
36C71⋊#95—24no—
37C71⋊#95—24no—
38C25×C71C2311yescharacteristic
39C23×C4×C71—28no—
40C23×C4×C71—28no—
41C23×C4×C71—24no—
42C23×C4×C71—24no—
43C23×C4×C71—28no—
44C23×C4×C71C2×C418yes—
45C23×C4×C71C2×C414yes—
46C23×C4×C71D414yes—
47C23×C4×C71D414yes—
48C23×C4×C71C2314yes—
49C23×C4×C71C2311yescharacteristic
50C23×C4×C71C2311yescharacteristic
51C2×C4⋊C4×C71—232no—
52C2×C4⋊C4×C71—24no—
53C2×C4⋊C4×C71—24no—
54C2×C4⋊C4×C71—24no—
55C2×C4⋊C4×C71—24no—
56C2×C4⋊C4×C71C2×C418yes—
57C2×C4⋊C4×C71C2×C418yes—
58C22×Dic71—24no—
59C22×Dic71—28no—
60C22×Dic71—24no—
61C22×Dic71—28no—
62C22×Dic71—28no—
63C22×Dic71—24no—
64C22×Dic71—28no—
65C22×Dic71—28no—
66C22×Dic71C2×D418yes—
67C4⋊Dic71—48no—
68C22⋊Dic71—216no—
69C22⋊Dic71—48no—
70C4×Dic71—48no—
71C24×C71—24no—
72C24×C71—24no—
73C24×C71C22×C412yes—
74C24×C71C2×D414yes—
75C24×C71C2×D412yes—
76C24×C71C2×D412yes—
77C24×C71#4114yes—
78C24×C71C2411yescharacteristic
79C22×C4×C71—24no—
80C22×C4×C71—216no—
81C22×C4×C71—216no—
82C22×C4×C71—216no—
83C22×C4×C71—216no—
84C22×C4×C71—232no—
85C22×C4×C71—24no—
86C22×C4×C71—24no—
87C22×C4×C71—28no—
88C22×C4×C71—28no—
89C22×C4×C71—416no—
90C22×C4×C71—48no—
91C22×C4×C71—48no—
92C22×C4×C71C22⋊C4116yes—
93C22×C4×C71C22×C418yes—
94C22×C4×C71C22×C412yes—
95C22×C4×C71C22×C412yes—
96C22×C4×C71C2×D412yes—
97C22×C4×C71C2×D412yes—
98C22×C4×C71C2×D412yes—
99C22×C4×C71C2×D412yes—
100C22×C4×C71#4118yes—
101C4⋊C4×C71—216no—
102C4⋊C4×C71—216no—
103C23×C71—24no—
104C23×C71—24no—
105C23×C71—24no—
106C23×C71—24no—
107C23×C71—24no—
108C23×C71—24no—
109C23×C71—216no—
110C23×C71—216no—
111C23×C71C2×C22⋊C414yes—
112C23×C71C4×D418yes—
113C23×C71#12118yes—
114C23×C71#12414yes—
115C23×C71#12714yes—
116C23×C71C23×C411yescharacteristic
117C23×C71C22×D412yes—
118C23×C71C22×D411yescharacteristic
119C23×C71C22×D411yescharacteristic
120C23×C71C2×#4112yes—
121C23×C71C2×#4114yes—
122C23×C712−1+414yes—
123C2×C4×C71—24no—
124C2×C4×C71—24no—
125C2×C4×C71—24no—
126C2×C4×C71—232no—
127C2×C4×C71—28no—
128C2×C4×C71—216no—
129C2×C4×C71—48no—
130C2×C4×C71—44no—
131C2×C4×C71—44no—
132C2×C4×C71—432no—
133C2×C4×C71C2×C22⋊C414yes—
134C2×C4×C71C2×C22⋊C414yes—
135C2×C4×C71#11718yes—
136C2×C4×C71#12318yes—
137C2×C4×C71#12318yes—
138C2×Dic71—28no—
139C2×Dic71—216no—
140C2×Dic71—44no—
141C2×Dic71—44no—
142C2×Dic71—48no—
143C2×Dic71—44no—
144C2×Dic71—44no—
145C2×Dic71—44no—
146C2×Dic71—416no—
147C22×C71—24no—
148C22×C71—216no—
149C22×C71—216no—
150C22×C71—28no—
151C22×C71—28no—
152C22×C71—24no—
153C22×C71#39018yes—
154C22×C71C22×C22⋊C411yescharacteristic
155C22×C71C2×#11712yes—
156C22×C71C2×C4×D412yes—
157C22×C71#51912yes—
158C22×C71C2×#12112yes—
159C22×C71C2×#12312yes—
160C22×C71C2×#12312yes—
161C22×C71C2×#12411yescharacteristic
162C22×C71C2×#12711yescharacteristic
163C22×C71#53612yes—
164C22×C71#53612yes—
165C22×C71#54718yes—
166C22×C71#55218yes—
167C4×C71—24no—
168C4×C71—48no—
169C4×C71#38118yescomplemented
170Dic71—48no—
171Dic71—84no—
172#13904—711nomaximal, Sylow
173C2×C71—28no—
174C2×C71C2×#38111yescharacteristic
175C2×C71C2×#39011yescharacteristic
176C2×C71#231011yescharacteristic
177C2×C71#234414yes—
178C2×C71#248614yes—
179C2×C71#250112yes—
180C2×C71#250312yes—
181C23×C4⋊C4D7111yescharacteristic
182C2×#381—714no—
183C2×#380—711no—
184C2×C4×C22⋊C4—711no—
185#1445—714no—
186C4⋊#95—714no—
187C71#1390411yescharacteristic, complemented, Sylow
188C24×C4C2×D7112yes—
189C24×C4C2×D7111yescharacteristic
190C22×C4⋊C4—24no—
191C22×C4⋊C4—24no—
192C22×C4⋊C4—712no—
193C22×C4⋊C4Dic7118yescomplemented
194C22×C4⋊C4C2×D7112yes—
195C22×C4⋊C4C2×D7112yes—
196C22×C22⋊C4—712no—
197C22×C22⋊C4—712no—
198C22×C42—712no—
199#381—14216no—
200#380—1424no—
201C4×C22⋊C4—1424no—
202C2×#95—7116no—
203C2×#95—712no—
204C2×#95—712no—
205C25C22×D7111yescharacteristic
206C23×C4—28no—
207C23×C4—28no—
208C23×C4—24no—
209C23×C4—24no—
210C23×C4—28no—
211C23×C4—714no—
212C23×C4—714no—
213C23×C4C2×Dic7118yes—
214C23×C4C2×Dic7114yes—
215C23×C4C22⋊D7114yes—
216C23×C4C22⋊D7114yes—
217C23×C4C22×D7114yes—
218C23×C4C22×D7111yescharacteristic
219C23×C4C22×D7111yescharacteristic
220C2×C4⋊C4—232no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—1424no—
226C2×C4⋊C4—1428no—
227C2×C4⋊C4C2×Dic7118yes—
228C2×C4⋊C4C2×Dic7118yes—
229C2×C22⋊C4—718no—
230C2×C22⋊C4—1428no—
231C2×C22⋊C4—1424no—
232C2×C22⋊C4—1424no—
233C2×C22⋊C4—1424no—
234C2×C42—1424no—
235C2×C42—1428no—
236#95—14232no—
237#95—1424no—
238#95—1424no—
239C24—24no—
240C24—24no—
241C24C22×Dic7112yes—
242C24D4×D7114yes—
243C24C2×C22⋊D7112yes—
244C24C2×C22⋊D7112yes—
245C24#1176586414yes—
246C24C23×D7111yescharacteristic
247C22×C4—24no—
248C22×C4—216no—
249C22×C4—216no—
250C22×C4—216no—
251C22×C4—28no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—28no—
255C22×C4—216no—
256C22×C4—232no—
257C22×C4—416no—
258C22×C4—48no—
259C22×C4—48no—
260C22×C4—718no—
261C22×C4—1428no—
262C22×C4—1424no—
263C22×C4—1428no—
264C22×C4—1428no—
265C22×C4—1424no—
266C22×C4—1424no—
267C22×C4—1428no—
268C22×C4—1428no—
269C22×C4C22⋊Dic71116yes—
270C22×C4C22×Dic7118yes—
271C22×C4C22×Dic7112yes—
272C22×C4C22×Dic7112yes—
273C22×C4C2×C22⋊D7112yes—
274C22×C4C2×C22⋊D7112yes—
275C22×C4C2×C22⋊D7112yes—
276C22×C4C2×C22⋊D7112yes—
277C22×C4#1176586518yes—
278C4⋊C4—216no—
279C4⋊C4—216no—
280C4⋊C4—2848no—
281C22⋊C4—2848no—
282C22⋊C4—14216no—
283C42—2848no—
284C23—24no—
285C23—24no—
286C23—216no—
287C23—216no—
288C23—24no—
289C23—24no—
290C23—24no—
291C23—24no—
292C23C2×C22⋊Dic7114yes—
293C23D4×Dic7118yes—
294C23#1455609918yes—
295C23#1455611514yes—
296C23#1455612414yes—
297C23C23×Dic7111yescharacteristic
298C23C2×D4×D7112yes—
299C23C22×C22⋊D7111yescharacteristic
300C23C22×C22⋊D7111yescharacteristic
301C23C2×#1176586412yes—
302C23C2×#1176586514yes—
303C23#1455617614yes—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—232no—
308C2×C4—28no—
309C2×C4—216no—
310C2×C4—432no—
311C2×C4—48no—
312C2×C4—44no—
313C2×C4—44no—
314C2×C4—2844no—
315C2×C4—2848no—
316C2×C4—2844no—
317C2×C4—2844no—
318C2×C4—28416no—
319C2×C4—2844no—
320C2×C4—2844no—
321C2×C4—14216no—
322C2×C4—1428no—
323C2×C4C2×C22⋊Dic7114yes—
324C2×C4C2×C22⋊Dic7114yes—
325C2×C4#1455608718yes—
326C2×C4#1455611118yes—
327C2×C4#1455611118yes—
328C22—28no—
329C22—28no—
330C22—216no—
331C22—24no—
332C22—216no—
333C22—24no—
334C22#1798590218yes—
335C22C22×C22⋊Dic7111yescharacteristic
336C22C2×#1455608712yes—
337C22C2×D4×Dic7112yes—
338C22#1798647712yes—
339C22C2×#1455609912yes—
340C22C2×#1455611112yes—
341C22C2×#1455611112yes—
342C22C2×#1455611511yescharacteristic
343C22C2×#1455612411yescharacteristic
344C22#1798657312yes—
345C22#1798657312yes—
346C22#1798665018yes—
347C22#1798668418yes—
348C4—24no—
349C4—48no—
350C4—2848no—
351C4—5684no—
352C4#1798586218yescomplemented
353C2—28no—
354C2C2×#1798586211yescharacteristic
355C2C2×#1798590211yescharacteristic
356C2#2259092611yescharacteristic
357C2#2259120914yes—
358C2#2259264214yes—
359C2#2259280712yes—
360C2#2259282112yes—
subgroupG/H
center, FrattiniC24C23×D71
commutatorC23×C71C23×C4
FittingC23×C4⋊C4×C71C2
socle, cosocleC24×C71C24
prime radicalC25×C71C23
hypercenterC23×C4⋊C4D71
hypocenterC71#13904
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #22586608C2semidirect
5. #22586569C2semidirect
21. C22×C4⋊C4×C71C4semidirect
169. C4×C71#381semidirect
187. C71#13904semidirect
193. C22×C4⋊C4Dic71semidirect
352. C4#17985862semidirect

Maximal subgroups

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

subgroupindex
C2×#179858622
C2×#179858592
C2×C4×C22⋊Dic712
#225866082
#225865692
C23×C4⋊C4×C712
#1390471