Finite Group Databasebeta

← #31895881

Subgroups — #31895881

Order 18176.

376 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 376 conjugacy classes of subgroups — too many to draw. Only its 105 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
1C4×C4⋊(C71⋊C8)C211yesmaximal, characteristic, complemented
2#22587112C211yesmaximal, characteristic, complemented
3#22586989C211yesmaximal, characteristic
4#22586739C211yesmaximal, characteristic
5#22586235C211yesmaximal, characteristic, complemented
6#22586173C211yesmaximal, characteristic, complemented
7C71×#1962C211yesmaximal, characteristic
8#17986052C2211yescharacteristic
9#17986052C2211yescharacteristic
10C2×C4⋊(C71⋊C8)C2211yescharacteristic
11C2×C4⋊(C71⋊C8)C2211yescharacteristic
12C2×C4×C71⋊C8—21no—
13#17985754—21no—
14#17985749—22no—
15#17985745C412yescomplemented
16#17985743C412yescomplemented
17D4⋊(C71⋊C8)—22no—
18#532×C71C2211yescharacteristic
19#423×C71C2211yescharacteristic
20C2×#104×C71—21no—
21C2×#104×C71—21no—
22C43×C71C2211yescharacteristic
23C22×C71⋊C8—21no—
24C22×C71⋊C8—21no—
25C4⋊(C71⋊C8)—21no—
26C4⋊(C71⋊C8)—21no—
27C4⋊(C71⋊C8)—21no—
28C4⋊(C71⋊C8)C2×C412yes—
29C4⋊(C71⋊C8)C2×C412yes—
30C4⋊(C71⋊C8)D412yes—
31C22⋊(C71⋊C8)—21no—
32C22⋊(C71⋊C8)—21no—
33C4×C71⋊C8—21no—
34C4×C71⋊C8—21no—
35C4×C71⋊C8—42no—
36C2×#41×C71—21no—
37C2×M16×C71—21no—
38C4⋊Q8×C71C2×C411yescharacteristic
39#127×C71C2×C411yescharacteristic
40#124×C71—21no—
41#121×C71—21no—
42#121×C71—21no—
43C4×D4×C71—21no—
44C4×D4×C71—21no—
45C2×C42×C71—21no—
46C2×C42×C71—21no—
47C2×C42×C71D411yescharacteristic
48C2×C42×C71D411yescharacteristic
49C2×C42×C71C2311yescharacteristic
50C4⋊C8×C71—21no—
51C4⋊C8×C71—21no—
52#104×C71—42no—
53#104×C71—42no—
54C2×C71⋊C8—22no—
55C2×C71⋊C8—22no—
56C2×C71⋊C8—22no—
57C2×C71⋊C8—41no—
58C2×C71⋊C8—41no—
59C2×C71⋊C8—41no—
60C2×C71⋊C8—41no—
61C2×C71⋊C8—41no—
62#41×C71—41no—
63#41×C71—41no—
64#41×C71—41no—
65#41×C71—41no—
66C2×Q8×C71—21no—
67C2×D4×C71—21no—
68C2×D4×C71—21no—
69C2×D4×C71—21no—
70C2×D4×C71—41no—
71C22×C4×C71—21no—
72C22×C4×C71—21no—
73C22×C4×C71—41no—
74C22×C4×C71C2×D411yescharacteristic
75C22×C4×C71#4111yescharacteristic
76C22×C4×C71#4111yescharacteristic
77M16×C71—41no—
78M16×C71—41no—
79C2×C8×C71—41no—
80C4⋊C4×C71—21no—
81C4⋊C4×C71—21no—
82C22⋊C4×C71—41no—
83C22⋊C4×C71—41no—
84C42×C71—24no—
85C42×C71—21no—
86C42×C71—21no—
87C42×C71—21no—
88C42×C71—42no—
89C42×C71SD1612yes—
90C42×C71C22×C411yescharacteristic
91C42×C71C2×D411yescharacteristic
92C42×C71#4111yescharacteristic
93C42×C71#4111yescharacteristic
94C23×C71—41no—
95C23×C71#12311yescharacteristic
96Q8×C71—41no—
97Q8×C71—41no—
98D4×C71—41no—
99D4×C71—41no—
100D4×C71—42no—
101D4×C71—81no—
102D4×C71—81no—
103D4×C71—81no—
104C2×C4×C71—22no—
105C2×C4×C71—22no—
106C2×C4×C71—22no—
107C2×C4×C71—22no—
108C2×C4×C71—22no—
109C2×C4×C71—41no—
110C2×C4×C71—41no—
111C2×C4×C71—41no—
112C2×C4×C71—41no—
113C2×C4×C71—81no—
114C2×C4×C71—81no—
115C2×C4×C71#11711yescharacteristic
116C2×C4×C71C4×D411yescharacteristic
117C2×C4×C71C4×D411yescharacteristic
118C2×C4×C71#12111yescharacteristic
119C2×C4×C71#12411yescharacteristic
120C2×C4×C71#12611yescharacteristic
121C2×C4×C71C2×SD1611yescharacteristic
122C2×C4×C71#13511yescharacteristic
123C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
124C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
125C8×C71—81no—
126C71⋊C8—42no—
127C71⋊C8—42no—
128C71⋊C8—42no—
129C71⋊C8—81no—
130C22×C71—21no—
131C22×C71—21no—
132C22×C71—81no—
133C22×C71—81no—
134C22×C71—81no—
135C22×C71#38811yescharacteristic
136C22×C71#48111yescharacteristic
137C22×C71#48211yescharacteristic
138C4×C71—24no—
139C4×C71—21no—
140C4×C71—21no—
141C4×C71—21no—
142C4×C71—42no—
143C4×C71—81no—
144C4×C71C4×SD1611yescharacteristic
145C4×C71#44211yescharacteristic
146C4×C71#44312yes—
147C4×C71#46011yescharacteristic
148C4×C71#46311yescharacteristic
149#9578—711nomaximal, Sylow
150C2×C71—21no—
151C2×C71—21no—
152C2×C71—161no—
153C2×C71#192611yescharacteristic
154C2×C71#193211yescharacteristic
155C2×C71#193711yescharacteristic
156#1962D7111yescharacteristic
157C4×C4⋊C8—711no—
158#1570—711no—
159#1540—711no—
160#1480—711no—
161#1301—711no—
162#1276—711no—
163C71#957811yescharacteristic, complemented, Sylow
164#532C2×D7111yescharacteristic
165#431—711no—
166#431—711no—
167#423C2×D7111yescharacteristic
168C2×C4⋊C8—711no—
169C2×C4⋊C8—711no—
170C2×#104—21no—
171C2×#104—21no—
172C2×C4×C8—1421no—
173C43C2×D7111yescharacteristic
174#336—1421no—
175#334—1422no—
176#332—712no—
177#331—712no—
178D4⋊C8—1422no—
179C2×#41—21no—
180C2×M16—21no—
181C22×C8—1421no—
182C22×C8—1421no—
183C4⋊Q8C4×D7111yescharacteristic
184#127C4×D7111yescharacteristic
185#124—21no—
186#121—21no—
187#121—21no—
188C4×D4—21no—
189C4×D4—21no—
190C2×C42—21no—
191C2×C42—21no—
192C2×C42C22⋊D7111yescharacteristic
193C2×C42C22⋊D7111yescharacteristic
194C2×C42C22×D7111yescharacteristic
195C4⋊C8—21no—
196C4⋊C8—21no—
197C4⋊C8—712no—
198C4⋊C8—712no—
199C4⋊C8—712no—
200C4⋊C8—1421no—
201C4⋊C8—1421no—
202C4⋊C8—1421no—
203#104—42no—
204#104—42no—
205C22⋊C8—1421no—
206C22⋊C8—1421no—
207C4×C8—2842no—
208C4×C8—1421no—
209C4×C8—1421no—
210#41—41no—
211#41—41no—
212#41—41no—
213#41—41no—
214C2×Q8—21no—
215C2×D4—21no—
216C2×D4—21no—
217C2×D4—21no—
218C2×D4—41no—
219C22×C4—21no—
220C22×C4—21no—
221C22×C4—41no—
222C22×C4C2×C22⋊D7111yescharacteristic
223C22×C4#1176586411yescharacteristic
224C22×C4#1176586411yescharacteristic
225M16—41no—
226M16—41no—
227C2×C8—41no—
228C2×C8—2841no—
229C2×C8—2841no—
230C2×C8—2841no—
231C2×C8—2841no—
232C2×C8—2841no—
233C2×C8—1422no—
234C2×C8—1422no—
235C2×C8—1422no—
236C4⋊C4—21no—
237C4⋊C4—21no—
238C22⋊C4—41no—
239C22⋊C4—41no—
240C42—24no—
241C42—21no—
242C42—21no—
243C42—21no—
244C42—42no—
245C42#1176585312yes—
246C42C2×C4×D7111yescharacteristic
247C42D4×D7111yescharacteristic
248C42#1176586411yescharacteristic
249C42#1176586511yescharacteristic
250C23—41no—
251C23#1455610911yescharacteristic
252Q8—41no—
253Q8—41no—
254D4—41no—
255D4—41no—
256D4—42no—
257D4—81no—
258D4—81no—
259D4—81no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—41no—
266C2×C4—41no—
267C2×C4—41no—
268C2×C4—41no—
269C2×C4—81no—
270C2×C4—81no—
271C2×C4#1455608411yescharacteristic
272C2×C4(C22⋊D71)⋊C411yescharacteristic
273C2×C4C4×C22⋊D7111yescharacteristic
274C2×C4#1455609911yescharacteristic
275C2×C4#1455611411yescharacteristic
276C2×C4#1455612111yescharacteristic
277C2×C4C2×#1176585311yescharacteristic
278C2×C4#1455614811yescharacteristic
279C2×C4#1455615311yescharacteristic
280C2×C4#1455615411yescharacteristic
281C8—81no—
282C8—2842no—
283C8—2842no—
284C8—2842no—
285C8—5681no—
286C22—21no—
287C22—21no—
288C22—81no—
289C22—81no—
290C22—81no—
291C22#1798588711yescharacteristic
292C22#1798631511yescharacteristic
293C22#1798632011yescharacteristic
294C4—24no—
295C4—21no—
296C4—21no—
297C4—21no—
298C4—42no—
299C4—81no—
300C4C4×#1176585311yescharacteristic
301C4#1798610911yescharacteristic
302C4#1798611312yes—
303C4#1798619611yescharacteristic
304C4#1798621111yescharacteristic
305C2—21no—
306C2—21no—
307C2—161no—
308C2#2258896411yescharacteristic
309C2#2258900611yescharacteristic
310C2#2258904111yescharacteristic
subgroupG/H
centerC2×C4#14556099
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
FittingC71×#1962C2
socleC22×C71#388
prime radical#532×C71C22
cosocleC2×C42×C71C23
hypercenter#1962D71
hypocenterC71#9578
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1962

Complements

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

NH ≅ G/Ntype
1. C4×C4⋊(C71⋊C8)C2semidirect
2. #22587112C2semidirect
5. #22586235C2semidirect
6. #22586173C2semidirect
15. #17985745C4semidirect
16. #17985743C4semidirect
163. C71#9578semidirect

Maximal subgroups

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

subgroupindex
C4×C4⋊(C71⋊C8)2
#225871122
#225869892
#225867392
#225862352
#225861732
C71×#19622
#957871