Finite Group Databasebeta

← #31890573

Subgroups — #31890573

Order 18176.

482 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C8×D284C211yesmaximal, characteristic
2#22587088C211yesmaximal, characteristic, complemented
3#22586764C212yesmaximal
4#22586235C212yesmaximal, complemented
5C71×#1848C211yesmaximal, characteristic, complemented
6C22×C8×D71—21no—
7C2×C4×D284C2211yescharacteristic
8C8×D284—21no—
9C8×D284—21no—
10C8×D284C412yes—
11C8×D284C412yes—
12#17986052C2212yes—
13C2×C4⋊(C71⋊C8)C2211yescharacteristic
14C2×(C2×D71)⋊C8—21no—
15#17985752—21no—
16#17985750—21no—
17#17985726—24no—
18C2×#108×C71—21no—
19C2×#108×C71—21no—
20#423×C71C2212yes—
21C2×C4×C8×C71C2211yescharacteristic
22C22×D284Q811yescharacteristic
23C22×C4×D71—21no—
24C22×C71⋊C8—21no—
25C2×C8×D71—22no—
26C2×C8×D71—22no—
27C2×C8×D71—42no—
28C2×C8×D71—42no—
29C4×D284—21no—
30C4×D284—21no—
31C4×D284C2×C412yes—
32C4×D284D412yes—
33C2×C4⋊Dic71Q811yescharacteristic
34C2×(C2×D71)⋊C4—21no—
35C4⋊(C71⋊C8)—21no—
36C4⋊(C71⋊C8)—22no—
37C4⋊(C71⋊C8)C2×C412yes—
38C22⋊(C71⋊C8)—22no—
39(C2×D71)⋊C8—22no—
40(C2×D71)⋊C8—22no—
41C4×C71⋊C8—22no—
42C2×M16×C71—22no—
43C22×C8×C71D411yescharacteristic
44C22×C8×C71D411yescharacteristic
45C2×C42×C71C2311yescharacteristic
46#108×C71—42no—
47#108×C71—42no—
48C4⋊C8×C71—22no—
49C4⋊C8×C71—22no—
50C4×C8×C71C2×C411yescharacteristic
51C4×C8×C71C2×C411yescharacteristic
52C4×C8×C71D411yescharacteristic
53C4×C8×C71D411yescharacteristic
54C23×D71—21no—
55C2×D284—21no—
56C2×D284—24no—
57C2×D284C4⋊C412yes—
58C22×Dic71—21no—
59C2×C4×D71—22no—
60C2×C4×D71—22no—
61C2×C4×D71—41no—
62C2×C4×D71—41no—
63C2×C4×D71—41no—
64C2×C4×D71—41no—
65C2×C71⋊C8—22no—
66C2×C71⋊C8—41no—
67C2×C71⋊C8—41no—
68C2×C71⋊C8—42no—
69C8×D71—44no—
70C8×D71—44no—
71C4⋊Dic71—21no—
72C4⋊Dic71C4⋊C412yes—
73(C2×D71)⋊C4—22no—
74(C2×D71)⋊C4—22no—
75C22×C4×C71C2×D411yescharacteristic
76C22×C4×C71C2×Q811yescharacteristic
77C22×C4×C71#4111yescharacteristic
78M16×C71—42no—
79M16×C71—42no—
80C2×C8×C71—21no—
81C2×C8×C71—21no—
82C2×C8×C71—42no—
83C2×C8×C71C22⋊C411yescharacteristic
84C2×C8×C71C22⋊C411yescharacteristic
85C2×C8×C71C22⋊C411yescharacteristic
86C2×C8×C71C22⋊C411yescharacteristic
87C2×C8×C71D812yes—
88C2×C8×C71SD1612yes—
89C42×C71C22×C411yescharacteristic
90C42×C71C2×D411yescharacteristic
91C42×C71C2×D411yescharacteristic
92C42×C71#4111yescharacteristic
93C23×C71C22⋊Q811yescharacteristic
94C22×D71—24no—
95C22×D71—22no—
96C22×D71—42no—
97C22×D71—41no—
98C22×D71—41no—
99C2×C4×C71—22no—
100C2×C4×C71—41no—
101C2×C4×C71C2×C22⋊C411yescharacteristic
102C2×C4×C71C2×C4⋊C411yescharacteristic
103C2×C4×C71#11711yescharacteristic
104C2×C4×C71#12111yescharacteristic
105C2×C4×C71#12111yescharacteristic
106C2×C4×C71C22⋊Q811yescharacteristic
107C2×C4×C71C2×D811yescharacteristic
108C2×C4×C71C2×SD1611yescharacteristic
109C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
110C2×C4×C71#13711yescharacteristic
111C2×Dic71—22no—
112C2×Dic71—41no—
113C2×Dic71—41no—
114D284—24no—
115D284—22no—
116D284#10814yescomplemented
117C4×D71—42no—
118C4×D71—42no—
119C4×D71—42no—
120C4×D71—42no—
121C8×C71—21no—
122C8×C71—21no—
123C8×C71—82no—
124C8×C71#10212yes—
125C8×C71#10212yes—
126C71⋊C8—42no—
127C71⋊C8—82no—
128C22×C71—21no—
129C22×C71—21no—
130C22×C71#38011yescharacteristic
131C22×C71#47411yescharacteristic
132C22×C71#47611yescharacteristic
133C2×D71—24no—
134C2×D71—44no—
135C2×D71—44no—
136C2×D71—42no—
137C2×D71—42no—
138C4×C71—21no—
139C4×C71—21no—
140C4×C71—21no—
141C4×C71C2×#10211yescharacteristic
142C4×C71#41711yescharacteristic
143C4×C71C2×#10812yes—
144C4×C71#45911yescharacteristic
145C4×C71#46111yescharacteristic
146Dic71—42no—
147#8658—711nomaximal, Sylow
148C2×C71—21no—
149C2×C71—21no—
150C2×C71#180211yescharacteristic
151C2×C71#181011yescharacteristic
152C2×C71#181411yescharacteristic
153D71—44no—
154C2×C8×D4—711no—
155#1848D7111yescharacteristic, complemented
156#1564—711no—
157#1486—712no—
158#1301—712no—
159C71#865811yescharacteristic, complemented, Sylow
160C23×C8—1421no—
161C2×C4×D4—711no—
162C8×D4—712no—
163C8×D4—712no—
164C8×D4—1421no—
165C8×D4—1421no—
166#431—712no—
167C2×#108—21no—
168C2×#108—21no—
169#423C2×D7112yes—
170C2×C4⋊C8—711no—
171C2×C22⋊C8—1421no—
172C2×C4×C8C2×D7111yescharacteristic
173#335—1421no—
174#334—1421no—
175D4⋊C8—1424no—
176C22×D4—711no—
177C23×C4—1421no—
178C2×M16—22no—
179C22×C8—2842no—
180C22×C8—2842no—
181C22×C8—1421no—
182C22×C8—1422no—
183C22×C8—1422no—
184C22×C8C22⋊D7111yescharacteristic
185C22×C8C22⋊D7111yescharacteristic
186C4×D4—712no—
187C4×D4—712no—
188C4×D4—1421no—
189C4×D4—1421no—
190C2×C4⋊C4—711no—
191C2×C22⋊C4—1421no—
192C2×C42C22×D7111yescharacteristic
193#108—42no—
194#108—42no—
195C4⋊C8—22no—
196C4⋊C8—22no—
197C4⋊C8—712no—
198C4⋊C8—1422no—
199C4⋊C8—1421no—
200C22⋊C8—1422no—
201C22⋊C8—1422no—
202C22⋊C8—1422no—
203C4×C8—1422no—
204C4×C8C4×D7111yescharacteristic
205C4×C8C4×D7111yescharacteristic
206C4×C8D28411yescharacteristic
207C4×C8D28411yescharacteristic
208C24—1421no—
209C2×D4—712no—
210C2×D4—1424no—
211C2×D4—1421no—
212C22×C4—2841no—
213C22×C4—2841no—
214C22×C4—2841no—
215C22×C4—2841no—
216C22×C4—1421no—
217C22×C4—1422no—
218C22×C4—1422no—
219C22×C4C2×C22⋊D7111yescharacteristic
220C22×C4Q8×D7111yescharacteristic
221C22×C4#1176586611yescharacteristic
222M16—42no—
223M16—42no—
224C2×C8—21no—
225C2×C8—21no—
226C2×C8—42no—
227C2×C8—2841no—
228C2×C8—2841no—
229C2×C8—2844no—
230C2×C8—2844no—
231C2×C8—2842no—
232C2×C8—1422no—
233C2×C8(C2×D71)⋊C411yescharacteristic
234C2×C8(C2×D71)⋊C411yescharacteristic
235C2×C8(C2×D71)⋊C411yescharacteristic
236C2×C8(C2×D71)⋊C411yescharacteristic
237C2×C8#1176585012yes—
238C2×C8#1176585212yes—
239C4⋊C4—712no—
240C4⋊C4—1421no—
241C22⋊C4—1422no—
242C22⋊C4—1422no—
243C42C2×C4×D7111yescharacteristic
244C42D4×D7111yescharacteristic
245C42C2×D28411yescharacteristic
246C42#1176586411yescharacteristic
247C23—2842no—
248C23—2841no—
249C23—2841no—
250C23—1424no—
251C23—1422no—
252C23#1455610411yescharacteristic
253D4—714no—
254D4—1424no—
255D4—1422no—
256C2×C4—22no—
257C2×C4—41no—
258C2×C4—2841no—
259C2×C4—2841no—
260C2×C4—2842no—
261C2×C4—2842no—
262C2×C4—2842no—
263C2×C4—2842no—
264C2×C4—1422no—
265C2×C4C2×(C2×D71)⋊C411yescharacteristic
266C2×C4C4⋊C4×D7111yescharacteristic
267C2×C4#1455608611yescharacteristic
268C2×C4#1455609911yescharacteristic
269C2×C4#1455610311yescharacteristic
270C2×C4#1455610811yescharacteristic
271C2×C4C2×#1176585011yescharacteristic
272C2×C4C2×#1176585211yescharacteristic
273C2×C4#1455615411yescharacteristic
274C2×C4#1455615911yescharacteristic
275C8—21no—
276C8—21no—
277C8—82no—
278C8—2842no—
279C8—5682no—
280C8#1455604812yes—
281C8#1455604812yes—
282C22—21no—
283C22—21no—
284C22—2844no—
285C22—2844no—
286C22—2842no—
287C22—2842no—
288C22—1424no—
289C22#1798585611yescharacteristic
290C22#1798627611yescharacteristic
291C22#1798628611yescharacteristic
292C4—21no—
293C4—21no—
294C4—21no—
295C4—2842no—
296C4C2×#1455604811yescharacteristic
297C4#1798599811yescharacteristic
298C4#108×D7112yes—
299C4#1798619111yescharacteristic
300C4#1798620111yescharacteristic
301C2—21no—
302C2—21no—
303C2—2844no—
304C2#2258833711yescharacteristic
305C2#2258837511yescharacteristic
306C2#2258839511yescharacteristic
subgroupG/H
centerC2×C4#14556099
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
FittingC71×#1848C2
socleC22×C71#380
prime radicalC22×D284Q8
cosocleC2×C42×C71C23
hypercenter#1848D71
hypocenterC71#8658
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1848

Complements

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

NH ≅ G/Ntype
2. #22587088C2semidirect
4. #22586235C2semidirect
5. C71×#1848C2semidirect
116. D284#108semidirect
155. #1848D71semidirect
159. C71#8658semidirect

Maximal subgroups

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

subgroupindex
C2×C8×D2842
#225870882
#225867642
#225862352
C71×#18482
#865871