Finite Group Databasebeta

← #31893178

Subgroups — #31893178

Order 18176.

694 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 694 conjugacy classes of subgroups — too many to draw. Only its 143 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985845C211yesmaximal, characteristic
2#22588408C211yesmaximal, characteristic
3C2×#17985736C212yesmaximal
4#22586218C212yesmaximal
5C71×#2855C211yesmaximal, characteristic
6C22×C4×Dic71—21no—
7C2×C22⋊(C71⋊C8)C2212yes—
8#17985845—24no—
9C2×C71⋊#95—21no—
10C2×C71⋊#95C2212yes—
11#17985754—22no—
12#17985736—24no—
13C2×C22⋊Q8×C71C2211yescharacteristic
14C22×C42×C71C2211yescharacteristic
15#391×C71C412yescomplemented
16#389×C71C412yescomplemented
17#387×C71—22no—
18#385×C71—21no—
19#381×C71—21no—
20#380×C71C2211yescharacteristic
21C23×Dic71—22no—
22C22×C71⋊C8—22no—
23C2×C4×Dic71—24no—
24C2×C4×Dic71—28no—
25C22⋊(C71⋊C8)—22no—
26C22⋊(C71⋊C8)—22no—
27C71⋊#95—24no—
28C71⋊#95—22no—
29C71⋊#95D414yes—
30C22×Q8×C71C2×C411yescharacteristic
31C23×C4×C71D411yescharacteristic
32C23×C4×C71D411yescharacteristic
33C23×C4×C71C2311yescharacteristic
34C22⋊Q8×C71—22no—
35C22⋊Q8×C71—22no—
36C2×C4⋊C4×C71—22no—
37C2×C4⋊C4×C71—21no—
38C2×C4⋊C4×C71C2×C411yescharacteristic
39C2×C4⋊C4×C71C2×C412yes—
40C2×C22⋊C4×C71—21no—
41C2×C22⋊C4×C71—21no—
42C2×C42×C71—22no—
43C2×C42×C71—22no—
44C2×C42×C71C2×C412yes—
45C2×C42×C71D412yes—
46#95×C71—22no—
47#95×C71—22no—
48#95×C71—22no—
49#95×C71—21no—
50C22×Dic71—28no—
51C22×Dic71—24no—
52C22×Dic71—44no—
53C22×Dic71—42no—
54C22×Dic71—42no—
55C2×C71⋊C8—44no—
56C2×C71⋊C8—42no—
57C4×Dic71—216no—
58C24×C71C2×D411yescharacteristic
59C2×Q8×C71—22no—
60C2×Q8×C71—42no—
61C22×C4×C71—21no—
62C22×C4×C71—21no—
63C22×C4×C71—24no—
64C22×C4×C71—21no—
65C22×C4×C71—21no—
66C22×C4×C71—22no—
67C22×C4×C71—22no—
68C22×C4×C71—22no—
69C22×C4×C71—21no—
70C22×C4×C71—21no—
71C22×C4×C71—42no—
72C22×C4×C71C22⋊C412yes—
73C22×C4×C71C22⋊C412yes—
74C22×C4×C71C22×C411yescharacteristic
75C22×C4×C71C2×D412yes—
76C22×C4×C71C2×D411yescharacteristic
77C22×C4×C71#4112yes—
78C4⋊C4×C71—22no—
79C4⋊C4×C71—42no—
80C4⋊C4×C71—44no—
81C4⋊C4×C71—42no—
82C22⋊C4×C71—41no—
83C22⋊C4×C71—41no—
84C22⋊C4×C71—42no—
85C42×C71—24no—
86C42×C71—24no—
87C23×C71—22no—
88C23×C71—22no—
89C23×C71C2×C22⋊C411yescharacteristic
90C23×C71#12011yescharacteristic
91C23×C71#12311yescharacteristic
92C23×C71#13512yes—
93C23×C71#13712yes—
94Q8×C71—82no—
95C2×C4×C71—24no—
96C2×C4×C71—24no—
97C2×C4×C71—22no—
98C2×C4×C71—22no—
99C2×C4×C71—22no—
100C2×C4×C71—22no—
101C2×C4×C71—22no—
102C2×C4×C71—22no—
103C2×C4×C71—22no—
104C2×C4×C71—42no—
105C2×C4×C71—42no—
106C2×C4×C71—42no—
107C2×C4×C71—42no—
108C2×C4×C71—41no—
109C2×C4×C71—41no—
110C2×C4×C71—42no—
111C2×C4×C71—42no—
112C2×C4×C71—42no—
113C2×C4×C71—42no—
114C2×C4×C71—42no—
115C2×C4×C71#10414yes—
116C2×C4×C71C4×D412yes—
117C2×C4×C71#12112yes—
118C2×Dic71—28no—
119C2×Dic71—44no—
120C2×Dic71—48no—
121C2×Dic71—48no—
122C2×Dic71—44no—
123C71⋊C8—82no—
124C22×C71—21no—
125C22×C71—21no—
126C22×C71—21no—
127C22×C71—21no—
128C22×C71—24no—
129C22×C71—24no—
130C22×C71#38611yescharacteristic
131C22×C71#41012yes—
132C22×C71#41611yescharacteristic
133C22×C71#41911yescharacteristic
134C22×C71C2×#10412yes—
135C22×C71#45212yes—
136C22×C71#48512yes—
137C4×C71—24no—
138C4×C71—22no—
139C4×C71—22no—
140C4×C71—42no—
141C4×C71—81no—
142C4×C71—81no—
143C4×C71—82no—
144Dic71—48no—
145#9145—711nomaximal, Sylow
146C2×C71—22no—
147C2×C71—22no—
148C2×C71#150012yes—
149C2×C71#150612yes—
150C2×C71#187311yescharacteristic
151C2×C71#189611yescharacteristic
152C2×C71#189911yescharacteristic
153#2855D7111yescharacteristic
154C2×#376—711no—
155#1817—711no—
156C2×#328—712no—
157#1294—712no—
158C71#914511yescharacteristic, complemented, Sylow
159C2×C22⋊Q8C2×D7111yescharacteristic
160C22×C42—1421no—
161C22×C42C2×D7111yescharacteristic
162C2×C22⋊C8—712no—
163#391Dic7112yescomplemented
164#389Dic7112yescomplemented
165#387—22no—
166#385—21no—
167#381—21no—
168#380C2×D7111yescharacteristic
169#376—1424no—
170C2×#95—712no—
171C2×#95—1421no—
172#336—1422no—
173#328—1424no—
174C22×Q8C2×Dic7111yescharacteristic
175C23×C4—1422no—
176C23×C4C22⋊D7111yescharacteristic
177C23×C4C22⋊D7111yescharacteristic
178C23×C4C22×D7111yescharacteristic
179C22×C8—1422no—
180C22⋊Q8—22no—
181C22⋊Q8—22no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4—21no—
184C2×C4⋊C4C2×Dic7111yescharacteristic
185C2×C4⋊C4C2×Dic7112yes—
186C2×C22⋊C4—21no—
187C2×C22⋊C4—21no—
188C2×C42—22no—
189C2×C42—22no—
190C2×C42—1424no—
191C2×C42—1428no—
192C2×C42C2×Dic7112yes—
193C2×C42C22⋊D7112yes—
194C22⋊C8—1422no—
195C22⋊C8—1422no—
196#95—22no—
197#95—22no—
198#95—22no—
199#95—21no—
200#95—714no—
201#95—1424no—
202#95—1422no—
203C24C2×C22⋊D7111yescharacteristic
204C2×Q8—22no—
205C2×Q8—42no—
206C22×C4—21no—
207C22×C4—21no—
208C22×C4—24no—
209C22×C4—21no—
210C22×C4—21no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—21no—
215C22×C4—21no—
216C22×C4—42no—
217C22×C4—2844no—
218C22×C4—2842no—
219C22×C4—2842no—
220C22×C4—1428no—
221C22×C4—1424no—
222C22×C4C22⋊Dic7112yes—
223C22×C4C22⋊Dic7112yes—
224C22×C4C22×Dic7111yescharacteristic
225C22×C4D4×D7112yes—
226C22×C4C2×C22⋊D7111yescharacteristic
227C22×C4#1176586412yes—
228C2×C8—2844no—
229C2×C8—2842no—
230C4⋊C4—22no—
231C4⋊C4—42no—
232C4⋊C4—44no—
233C4⋊C4—42no—
234C22⋊C4—41no—
235C22⋊C4—41no—
236C22⋊C4—42no—
237C42—24no—
238C42—24no—
239C42—14216no—
240C23—22no—
241C23—22no—
242C23C2×C22⋊Dic7111yescharacteristic
243C23#1455609611yescharacteristic
244C23#1455610911yescharacteristic
245C23#1455614812yes—
246C23#1455615912yes—
247Q8—82no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—42no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—42no—
261C2×C4—41no—
262C2×C4—41no—
263C2×C4—42no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4—42no—
267C2×C4—42no—
268C2×C4—2844no—
269C2×C4—2848no—
270C2×C4—2848no—
271C2×C4—2844no—
272C2×C4—1428no—
273C2×C4#1455605514yes—
274C2×C4D4×Dic7112yes—
275C2×C4#1455610012yes—
276C8—5682no—
277C22—21no—
278C22—21no—
279C22—21no—
280C22—21no—
281C22—24no—
282C22—24no—
283C22#1798587911yescharacteristic
284C22#1798597312yes—
285C22#1798599511yescharacteristic
286C22#1798600811yescharacteristic
287C22C2×#1455605512yes—
288C22#1798615912yes—
289C22#1798633712yes—
290C4—24no—
291C4—22no—
292C4—22no—
293C4—42no—
294C4—81no—
295C4—81no—
296C4—82no—
297C4—2848no—
298C2—22no—
299C2—22no—
300C2#2258682612yes—
301C2#2258685212yes—
302C2#2258865311yescharacteristic
303C2#2258878411yescharacteristic
304C2#2258879911yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC22×C4×C71C22×C4
FrattiniC23×C4C22×D71
FittingC71×#2855C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C2×D4
cosocleC23×C4×C71C23
hypercenter#2855D71
hypocenterC71#9145
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ #2855

Complements

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

NH ≅ G/Ntype
15. #391×C71C4semidirect
16. #389×C71C4semidirect
158. C71#9145semidirect
163. #391Dic71semidirect
164. #389Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179858452
#225884082
C2×#179857362
#225862182
C71×#28552
#914571