Finite Group Databasebeta

← #31913541

Subgroups — #31913541

Order 18176.

430 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986116C211yesmaximal, characteristic
2C2×#17985819C211yesmaximal, characteristic, complemented
3#22590052C211yesmaximal, characteristic
4#22588498C211yesmaximal, characteristic, complemented
5#22586449C211yesmaximal, characteristic, complemented
6#22586448C211yesmaximal, characteristic, complemented
7C71×#2139C211yesmaximal, characteristic
8C2×#14556135—21no—
9C2×#14556068C2211yescharacteristic
10#17986116—22no—
11#17986116C414yescomplemented
12C2×#14556064C2211yescharacteristic
13C2×#14556062C2211yescharacteristic
14C2×#14556061—21no—
15C2×#14556055—21no—
16C2×C8×Dic71C2211yescharacteristic
17#17985868—21no—
18#17985819—22no—
19#17985803—21no—
20#17985800—21no—
21C2×#135×C71C2211yescharacteristic
22C2×M32×C71C2211yescharacteristic
23C2×#107×C71C2211yescharacteristic
24#358×C71—21no—
25#357×C71—21no—
26#14556135—24no—
27#14556135—42no—
28C2×#11765849—21no—
29C2×#11765849—41no—
30C22×C71⋊C8—41no—
31C22×C71⋊C8D411yescharacteristic
32C2×C4⋊Dic71—21no—
33C2×Dic71⋊C4—42no—
34C2×C4×Dic71D411yescharacteristic
35#14556068—21no—
36#14556068—21no—
37C2×C71⋊C16—21no—
38#14556064—21no—
39#14556064C2×C412yes—
40#14556062—21no—
41#14556062—21no—
42#14556061—41no—
43#14556061—41no—
44#14556055—24no—
45C8×Dic71C2×C412yes—
46C8×Dic71D412yes—
47C2×#41×C71—21no—
48#135×C71—21no—
49#135×C71—21no—
50#135×C71C2×C412yes—
51#135×C71Q812yes—
52C2×Q16×C71D411yescharacteristic
53C2×SD16×C71—21no—
54C2×D8×C71D411yescharacteristic
55C22×C8×C71C2311yescharacteristic
56C2×C4⋊C4×C71—21no—
57M32×C71—21no—
58M32×C71—21no—
59C2×C16×C71—21no—
60#107×C71—21no—
61#107×C71—21no—
62C22×Dic71—21no—
63C22×Dic71—41no—
64#11765849—22no—
65#11765849—41no—
66#11765849—44no—
67C2×C71⋊C8—41no—
68C2×C71⋊C8—44no—
69C2×C71⋊C8C22⋊C412yes—
70C2×C71⋊C8D811yescharacteristic
71C2×C71⋊C8D811yescharacteristic
72C2×C71⋊C8SD1612yes—
73C4⋊Dic71—41no—
74C4⋊Dic71—41no—
75Dic71⋊C4—84no—
76C4×Dic71—21no—
77C4×Dic71C22⋊C412yes—
78C71⋊C16—41no—
79#41×C71—22no—
80#41×C71—22no—
81#41×C71—41no—
82#41×C71—41no—
83C2×Q8×C71—21no—
84C2×D4×C71—21no—
85C2×D4×C71—41no—
86C22×C4×C71—41no—
87C22×C4×C71—41no—
88C22×C4×C71C2×D411yescharacteristic
89Q16×C71—21no—
90Q16×C71C4⋊C412yescomplemented
91SD16×C71—22no—
92SD16×C71—22no—
93D8×C71—21no—
94D8×C71C4⋊C412yescomplemented
95C2×C8×C71C22×C411yescharacteristic
96C2×C8×C71C2×D411yescharacteristic
97C2×C8×C71C2×D411yescharacteristic
98C2×C8×C71C2×Q811yescharacteristic
99C2×C8×C71#4111yescharacteristic
100C2×C8×C71#4111yescharacteristic
101C4⋊C4×C71—41no—
102C4⋊C4×C71—41no—
103C16×C71—41no—
104C23×C71—41no—
105C23×C71AGL(1,ℤ/8)11yescharacteristic
106Q8×C71—22no—
107Q8×C71—41no—
108D4×C71—22no—
109D4×C71—42no—
110D4×C71—42no—
111D4×C71—41no—
112C2×C4×C71—41no—
113C2×C4×C71—42no—
114C2×C4×C71—42no—
115C2×C4×C71—82no—
116C2×C4×C71—81no—
117C2×C4×C71C2×C22⋊C411yescharacteristic
118C2×C4×C71#12111yescharacteristic
119C2×C4×C71C22⋊Q811yescharacteristic
120C2×C4×C71C2×D811yescharacteristic
121C2×C4×C71C2×SD1611yescharacteristic
122C2×C4×C71#13711yescharacteristic
123C2×Dic71—22no—
124C2×Dic71—22no—
125C2×Dic71—22no—
126C2×Dic71—82no—
127C2×Dic71—81no—
128C8×C71C2×C4⋊C411yescharacteristic
129C8×C71#11711yescharacteristic
130C8×C71#12111yescharacteristic
131C8×C71C22⋊Q811yescharacteristic
132C71⋊C8—42no—
133C71⋊C8#10212yes—
134C71⋊C8#10212yes—
135C22×C71—21no—
136C22×C71—21no—
137C22×C71—42no—
138C22×C71—81no—
139C22×C71—81no—
140C22×C71#41711yescharacteristic
141C22×C71#45911yescharacteristic
142C22×C71#47611yescharacteristic
143C4×C71—42no—
144C4×C71—161no—
145C4×C71#38011yescharacteristic
146C4×C71C2×#10211yescharacteristic
147C4×C71#46111yescharacteristic
148C4×C71#47411yescharacteristic
149Dic71—24no—
150Dic71—161no—
151#12821—711nomaximal, Sylow
152C2×C71—21no—
153C2×C71—21no—
154C2×C71—82no—
155C2×C71#180211yescharacteristic
156C2×C71#221311yescharacteristic
157C2×C71#221411yescharacteristic
158C2×#443—711no—
159C2×#364—711no—
160#2139—711no—
161#2139D7111yescharacteristic
162#1845—711no—
163#1387—711no—
164#1387—711no—
165C71#1282111yescharacteristic, complemented, Sylow
166C2×#135C2×D7111yescharacteristic
167C2×#131—1421no—
168C2×M32—711no—
169C2×M32C2×D7111yescharacteristic
170#443—714no—
171#443—1422no—
172C2×#108—711no—
173C2×#107—711no—
174C2×#107—1421no—
175C2×#107C2×D7111yescharacteristic
176C2×#104—1421no—
177C2×C4×C8—711no—
178#384—1421no—
179#364—1422no—
180#358—21no—
181#358—1421no—
182#357—21no—
183#357—1421no—
184C2×#41—21no—
185#135—21no—
186#135—21no—
187#135Dic14212yes—
188#135C4×D7112yes—
189C2×Q16C22⋊D7111yescharacteristic
190C2×SD16—21no—
191C2×D8C22⋊D7111yescharacteristic
192#131—2842no—
193#131—1424no—
194C2×M16—2841no—
195C2×M16—1421no—
196C22×C8—2841no—
197C22×C8—711no—
198C22×C8C22×D7111yescharacteristic
199C2×C4⋊C4—21no—
200C2×C4⋊C4—2842no—
201C2×C4⋊C4—1421no—
202C2×C42—711no—
203M32—21no—
204M32—21no—
205M32—1421no—
206M32—1421no—
207C2×C16—21no—
208C2×C16—1421no—
209#108—712no—
210#108—1421no—
211#107—21no—
212#107—21no—
213#107—2841no—
214#107—2841no—
215#107—1421no—
216#107—1421no—
217#104—1424no—
218C4×C8—712no—
219C4×C8—712no—
220#41—22no—
221#41—22no—
222#41—41no—
223#41—41no—
224C2×Q8—21no—
225C2×D4—21no—
226C2×D4—41no—
227C22×C4—41no—
228C22×C4—41no—
229C22×C4—2841no—
230C22×C4—1421no—
231C22×C4D4×D7111yescharacteristic
232Q16—21no—
233Q16Dic71⋊C412yescomplemented
234SD16—22no—
235SD16—22no—
236D8—21no—
237D8Dic71⋊C412yescomplemented
238M16—2841no—
239M16—2844no—
240M16—1422no—
241C2×C8—2841no—
242C2×C8—2844no—
243C2×C8—712no—
244C2×C8—711no—
245C2×C8—711no—
246C2×C8—712no—
247C2×C8C2×C4×D7111yescharacteristic
248C2×C8D4×D7111yescharacteristic
249C2×C8C2×C22⋊D7111yescharacteristic
250C2×C8C2×Dic14211yescharacteristic
251C2×C8#1176586411yescharacteristic
252C2×C8#1176586411yescharacteristic
253C4⋊C4—41no—
254C4⋊C4—41no—
255C4⋊C4—2841no—
256C4⋊C4—2841no—
257C4⋊C4—5684no—
258C42—712no—
259C42—1421no—
260C16—41no—
261C16—2841no—
262C23—41no—
263C23#1455615211yescharacteristic
264Q8—22no—
265Q8—41no—
266D4—22no—
267D4—42no—
268D4—42no—
269D4—41no—
270C2×C4—41no—
271C2×C4—42no—
272C2×C4—42no—
273C2×C4—82no—
274C2×C4—81no—
275C2×C4—5682no—
276C2×C4—5681no—
277C2×C4—1422no—
278C2×C4—1422no—
279C2×C4—1422no—
280C2×C4C22⋊C4×D7111yescharacteristic
281C2×C4#1455610011yescharacteristic
282C2×C4#1455610511yescharacteristic
283C2×C4D8×D7111yescharacteristic
284C2×C4SD16×D7111yescharacteristic
285C2×C4#1455615711yescharacteristic
286C8—2842no—
287C8—712no—
288C8—712no—
289C8C2×Dic71⋊C411yescharacteristic
290C8#1455608411yescharacteristic
291C8#1455610011yescharacteristic
292C8#1455610511yescharacteristic
293C22—21no—
294C22—21no—
295C22—42no—
296C22—81no—
297C22—81no—
298C22#1798599711yescharacteristic
299C22#1798619211yescharacteristic
300C22#1798628711yescharacteristic
301C4—42no—
302C4—161no—
303C4—11361no—
304C4—1424no—
305C4#1798585711yescharacteristic
306C4#102×D7111yescharacteristic
307C4#1798620211yescharacteristic
308C4#1798627711yescharacteristic
309C2—21no—
310C2—21no—
311C2—82no—
312C2#2258833811yescharacteristic
313C2#2259041411yescharacteristic
314C2#2259041911yescharacteristic
subgroupG/H
centerC22#17986192
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC71×#2139C2
socleC22×C71#459
prime radicalC2×#135×C71C22
cosocleC22×C8×C71C23
hypercenter#2139D71
hypocenterC71#12821
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #2139

Complements

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

NH ≅ G/Ntype
2. C2×#17985819C2semidirect
4. #22588498C2semidirect
5. #22586449C2semidirect
6. #22586448C2semidirect
11. #17986116C4semidirect
90. Q16×C71C4⋊C4semidirect
94. D8×C71C4⋊C4semidirect
165. C71#12821semidirect
233. Q16Dic71⋊C4semidirect
237. D8Dic71⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#179861162
C2×#179858192
#225900522
#225884982
#225864492
#225864482
C71×#21392
#1282171