Finite Group Databasebeta

← #31913521

Subgroups — #31913521

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
1#135×Dic71C211yesmaximal, characteristic
2#22590095C211yesmaximal, characteristic, complemented
3C2×#17985809C211yesmaximal, characteristic
4#22588501C211yesmaximal, characteristic, complemented
5#22586447C211yesmaximal, characteristic, complemented
6#22586446C211yesmaximal, characteristic, complemented
7C2×#360×C71C211yesmaximal, characteristic
8#41×Dic71—21no—
9C2×#14556068C2211yescharacteristic
10Q16×Dic71C412yescomplemented
11SD16×Dic71—22no—
12D8×Dic71C412yescomplemented
13#17986037C2211yescharacteristic
14C2×#14556061—21no—
15C2×#14556060C2211yescharacteristic
16#17985995—21no—
17C2×C8×Dic71C2211yescharacteristic
18#17985864—21no—
19Dic71⋊C16—22no—
20#17985809—22no—
21C2×#135×C71C2211yescharacteristic
22C2×M32×C71C2211yescharacteristic
23C2×#106×C71C2211yescharacteristic
24#360×C71—22no—
25C22×C71⋊C8D411yescharacteristic
26Q8×Dic71—22no—
27D4×Dic71—22no—
28D4×Dic71—42no—
29#14556087—21no—
30#14556087—41no—
31C2×C4⋊Dic71—21no—
32C2×C4×Dic71—41no—
33C2×C4×Dic71D411yescharacteristic
34#14556068—21no—
35#14556068—21no—
36C2×C71⋊C16—21no—
37#14556062C2×C412yes—
38#14556061—42no—
39#14556060—21no—
40#14556060—21no—
41#14556060—21no—
42#14556052—22no—
43#14556049—22no—
44C8×Dic71C2×C412yes—
45C8×Dic71D412yes—
46C71⋊#95—42no—
47C2×#41×C71—21no—
48#135×C71—21no—
49#135×C71—21no—
50#135×C71D412yes—
51#135×C71Q812yes—
52C2×Q16×C71C2×C411yescharacteristic
53C2×SD16×C71—21no—
54C2×D8×C71C2×C411yescharacteristic
55C22×C8×C71C2311yescharacteristic
56C2×C4⋊C4×C71—21no—
57M32×C71—21no—
58M32×C71—21no—
59C2×C16×C71—21no—
60#106×C71—21no—
61#106×C71—21no—
62C22×Dic71—42no—
63C22×Dic71—41no—
64C22×Dic71D812yes—
65C2×C71⋊C8—21no—
66C2×C71⋊C8—21no—
67C2×C71⋊C8C22⋊C412yes—
68C4⋊Dic71—22no—
69C4⋊Dic71—42no—
70C4⋊Dic71—41no—
71C4⋊Dic71—41no—
72C22⋊Dic71—41no—
73C22⋊Dic71—42no—
74C4×Dic71—41no—
75C4×Dic71—42no—
76C4×Dic71C22⋊C412yes—
77C4×Dic71SD1611yescharacteristic
78C4×Dic71SD1611yescharacteristic
79C71⋊C16—41no—
80#41×C71—22no—
81#41×C71—22no—
82#41×C71—41no—
83#41×C71—41no—
84C2×Q8×C71—21no—
85C2×D4×C71—21no—
86C2×D4×C71—41no—
87C22×C4×C71—41no—
88C22×C4×C71—41no—
89C22×C4×C71C2×D411yescharacteristic
90Q16×C71—21no—
91Q16×C71C4⋊C412yes—
92SD16×C71—22no—
93SD16×C71—22no—
94D8×C71—21no—
95D8×C71C4⋊C412yes—
96C2×C8×C71C22×C411yescharacteristic
97C2×C8×C71C2×D411yescharacteristic
98C2×C8×C71C2×D411yescharacteristic
99C2×C8×C71C2×Q811yescharacteristic
100C2×C8×C71#4111yescharacteristic
101C2×C8×C71#4111yescharacteristic
102C4⋊C4×C71—41no—
103C4⋊C4×C71—41no—
104C16×C71—41no—
105C23×C71—41no—
106C23×C71C2×D811yescharacteristic
107Q8×C71—22no—
108Q8×C71—41no—
109D4×C71—22no—
110D4×C71—42no—
111D4×C71—42no—
112D4×C71—41no—
113C2×C4×C71—41no—
114C2×C4×C71—42no—
115C2×C4×C71—42no—
116C2×C4×C71—82no—
117C2×C4×C71—81no—
118C2×C4×C71C2×C22⋊C411yescharacteristic
119C2×C4×C71#12111yescharacteristic
120C2×C4×C71C22⋊Q811yescharacteristic
121C2×C4×C71C2×SD1611yescharacteristic
122C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
123C2×C4×C71#13711yescharacteristic
124C2×Dic71—42no—
125C2×Dic71—42no—
126C2×Dic71—84no—
127C2×Dic71—82no—
128C2×Dic71—81no—
129C2×Dic71#10212yes—
130C2×Dic71#10212yes—
131C8×C71C2×C4⋊C411yescharacteristic
132C8×C71#11711yescharacteristic
133C8×C71#12111yescharacteristic
134C8×C71C22⋊Q811yescharacteristic
135C71⋊C8—22no—
136C22×C71—22no—
137C22×C71—42no—
138C22×C71—82no—
139C22×C71C2×#10211yescharacteristic
140C22×C71#45911yescharacteristic
141C22×C71#47411yescharacteristic
142C4×C71—42no—
143C4×C71—161no—
144C4×C71#38011yescharacteristic
145C4×C71#41711yescharacteristic
146C4×C71#46111yescharacteristic
147C4×C71#47611yescharacteristic
148Dic71—22no—
149Dic71—22no—
150Dic71—82no—
151Dic71—161no—
152#12817—711nomaximal, Sylow
153C2×C71—21no—
154C2×C71—21no—
155C2×C71—82no—
156C2×C71#180211yescharacteristic
157C2×C71#214512yes—
158C4×#135—711no—
159#2150—711no—
160C2×#360—711no—
161C2×#360D7111yescharacteristic
162#1846—711no—
163#1386—711no—
164#1386—711no—
165C71#1281711yescharacteristic, complemented, Sylow
166C2×#135C2×D7111yescharacteristic
167C4×#41—1421no—
168C2×M32—711no—
169C2×M32C2×D7111yescharacteristic
170C4×Q16—712no—
171C4×SD16—1422no—
172C4×D8—712no—
173#427—711no—
174C2×#107—1421no—
175C2×#106—711no—
176C2×#106C2×D7111yescharacteristic
177#416—1421no—
178C2×C4×C8—711no—
179#382—1421no—
180C4⋊C16—1422no—
181#360—22no—
182#360—1422no—
183C2×#41—21no—
184#135—21no—
185#135—21no—
186#135Dic14212yes—
187#135C22⋊D7112yes—
188C2×Q16C4×D7111yescharacteristic
189C2×SD16—21no—
190C2×D8C4×D7111yescharacteristic
191C22×C8—711no—
192C22×C8C22×D7111yescharacteristic
193C4×Q8—1422no—
194C4×D4—2842no—
195C4×D4—1422no—
196#117—2841no—
197#117—1421no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—1421no—
200C2×C42—2841no—
201C2×C42—711no—
202M32—21no—
203M32—21no—
204M32—1421no—
205M32—1421no—
206C2×C16—21no—
207C2×C16—1421no—
208#107—2842no—
209#107—712no—
210#106—21no—
211#106—21no—
212#106—1421no—
213#106—1421no—
214#106—1421no—
215#103—1422no—
216#102—1422no—
217C4×C8—712no—
218C4×C8—712no—
219#95—2842no—
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—2842no—
230C22×C4—2841no—
231C22×C4—712no—
232C22×C4D4×D7111yescharacteristic
233Q16—21no—
234Q16Dic71⋊C412yes—
235SD16—22no—
236SD16—22no—
237D8—21no—
238D8Dic71⋊C412yes—
239C2×C8—712no—
240C2×C8—1421no—
241C2×C8—1421no—
242C2×C8C2×C4×D7111yescharacteristic
243C2×C8D4×D7111yescharacteristic
244C2×C8C2×C22⋊D7111yescharacteristic
245C2×C8C2×Dic14211yescharacteristic
246C2×C8#1176586411yescharacteristic
247C2×C8#1176586411yescharacteristic
248C4⋊C4—41no—
249C4⋊C4—41no—
250C4⋊C4—2842no—
251C4⋊C4—2841no—
252C4⋊C4—2841no—
253C4⋊C4—1422no—
254C22⋊C4—2841no—
255C22⋊C4—2842no—
256C42—2842no—
257C42—2841no—
258C42—712no—
259C42—711no—
260C42—711no—
261C16—41no—
262C16—2841no—
263C23—41no—
264C23D8×D7111yescharacteristic
265Q8—22no—
266Q8—41no—
267D4—22no—
268D4—42no—
269D4—42no—
270D4—41no—
271C2×C4—41no—
272C2×C4—42no—
273C2×C4—42no—
274C2×C4—82no—
275C2×C4—81no—
276C2×C4—2842no—
277C2×C4—2842no—
278C2×C4—5684no—
279C2×C4—5682no—
280C2×C4—5681no—
281C2×C4—712no—
282C2×C4—712no—
283C2×C4C22⋊C4×D7111yescharacteristic
284C2×C4#1455610011yescharacteristic
285C2×C4#1455610511yescharacteristic
286C2×C4SD16×D7111yescharacteristic
287C2×C4#1455615211yescharacteristic
288C2×C4#1455615711yescharacteristic
289C8—1422no—
290C8C2×Dic71⋊C411yescharacteristic
291C8#1455608411yescharacteristic
292C8#1455610011yescharacteristic
293C8#1455610511yescharacteristic
294C22—22no—
295C22—42no—
296C22—82no—
297C22#102×D7111yescharacteristic
298C22#1798619211yescharacteristic
299C22#1798627711yescharacteristic
300C4—42no—
301C4—161no—
302C4—5682no—
303C4—11361no—
304C4—1422no—
305C4—1422no—
306C4#1798585711yescharacteristic
307C4#1798599711yescharacteristic
308C4#1798620211yescharacteristic
309C4#1798628711yescharacteristic
310C2—21no—
311C2—21no—
312C2—82no—
313C2#2258833811yescharacteristic
314C2#2259007412yes—
subgroupG/H
centerC22#102×D71
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC2×#360×C71C2
socleC22×C71C2×#102
prime radicalC2×#135×C71C22
cosocleC22×C8×C71C23
hypercenterC2×#360D71
hypocenterC71#12817
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#360

Complements

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

NH ≅ G/Ntype
2. #22590095C2semidirect
4. #22588501C2semidirect
5. #22586447C2semidirect
6. #22586446C2semidirect
10. Q16×Dic71C4semidirect
12. D8×Dic71C4semidirect
165. C71#12817semidirect

Maximal subgroups

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

subgroupindex
#135×Dic712
#225900952
C2×#179858092
#225885012
#225864472
#225864462
C2×#360×C712
#1281771