Finite Group Databasebeta

← #31915883

Subgroups — #31915883

Order 18176.

422 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985829C211yesmaximal, characteristic, complemented
2C2×#17985815C211yesmaximal, characteristic, complemented
3C2×#17985812C211yesmaximal, characteristic
4#22589936C211yesmaximal, characteristic, complemented
5#22589256C211yesmaximal, characteristic, complemented
6#22589251C211yesmaximal, characteristic
7C22×SD32×C71C211yesmaximal, characteristic
8C2×#14556068C2211yescharacteristic
9C2×#14556064C2211yescharacteristic
10C2×#14556064C2211yescharacteristic
11#17986008—21no—
12#17986004—21no—
13C2×#14556047—21no—
14C2×#14556045—21no—
15#17985954C2211yescharacteristic
16#17985829—22no—
17#17985815—22no—
18#17985812—22no—
19#17985774—21no—
20C16×Dic71—21no—
21C22×Q16×C71C2211yescharacteristic
22C22×D8×C71C2211yescharacteristic
23C2×SD32×C71—22no—
24C2×SD32×C71—21no—
25C2×SD32×C71—21no—
26C2×SD32×C71C414yescomplemented
27C22×C16×C71C2211yescharacteristic
28C2×#11765849—21no—
29C2×#11765849—21no—
30C2×#11765849D411yescharacteristic
31#14556087D411yescharacteristic
32#14556068—21no—
33#14556068D412yes—
34C2×C71⋊C16—21no—
35#14556064—21no—
36#14556064—21no—
37#14556064—21no—
38#14556064—21no—
39#14556052—42no—
40#14556049—42no—
41#14556047—42no—
42#14556045—42no—
43#14556038—21no—
44C8×Dic71—21no—
45C22×Q8×C71—21no—
46C22×D4×C71—21no—
47C2×Q16×C71—21no—
48C2×Q16×C71—21no—
49C2×Q16×C71—21no—
50C2×Q16×C71—21no—
51C2×Q16×C71—21no—
52C2×Q16×C71C2×C412yes—
53C2×D8×C71—21no—
54C2×D8×C71—21no—
55C2×D8×C71—21no—
56C2×D8×C71—21no—
57C2×D8×C71—21no—
58C2×D8×C71C2×C412yes—
59C22×C8×C71C2311yescharacteristic
60SD32×C71—24no—
61SD32×C71—24no—
62C2×C16×C71C2×C412yes—
63C2×C16×C71D412yes—
64C2×C16×C71D411yescharacteristic
65C2×C16×C71D411yescharacteristic
66#11765849—21no—
67#11765849—41no—
68#11765849—41no—
69#11765849—41no—
70#11765849—41no—
71#11765849D812yes—
72C2×C71⋊C8—21no—
73C2×C71⋊C8—41no—
74C2×C71⋊C8—41no—
75C4⋊Dic71D812yes—
76C22⋊Dic71—21no—
77C4×Dic71—21no—
78C71⋊C16—22no—
79C24×C71—41no—
80C2×Q8×C71—22no—
81C2×Q8×C71—41no—
82C2×Q8×C71—41no—
83C2×Q8×C71—41no—
84C2×Q8×C71—41no—
85C2×Q8×C71—41no—
86C2×D4×C71—22no—
87C2×D4×C71—41no—
88C2×D4×C71—41no—
89C2×D4×C71—41no—
90C2×D4×C71—41no—
91C2×D4×C71—41no—
92C22×C4×C71—41no—
93C22×C4×C71C2×D411yescharacteristic
94Q16×C71—22no—
95Q16×C71—22no—
96Q16×C71—41no—
97Q16×C71—41no—
98D8×C71—22no—
99D8×C71—22no—
100D8×C71—41no—
101D8×C71—41no—
102C2×C8×C71C22×C411yescharacteristic
103C2×C8×C71C2×D411yescharacteristic
104C2×C8×C71C2×D411yescharacteristic
105C2×C8×C71C2×D411yescharacteristic
106C2×C8×C71#4111yescharacteristic
107C2×C8×C71#4111yescharacteristic
108C16×C71C22⋊C412yes—
109C16×C71C22⋊C412yes—
110C23×C71—42no—
111C23×C71—81no—
112C23×C71—81no—
113C23×C71—162no—
114C23×C71#13511yescharacteristic
115Q8×C71—42no—
116Q8×C71—42no—
117Q8×C71—81no—
118Q8×C71—81no—
119D4×C71—42no—
120D4×C71—42no—
121D4×C71—81no—
122D4×C71—81no—
123C2×C4×C71—42no—
124C2×C4×C71—81no—
125C2×C4×C71—81no—
126C2×C4×C71C4×D411yescharacteristic
127C2×C4×C71#12111yescharacteristic
128C2×C4×C71#12711yescharacteristic
129C2×C4×C71C2×D811yescharacteristic
130C2×C4×C71C2×D811yescharacteristic
131C2×C4×C71#13511yescharacteristic
132C2×Dic71—22no—
133C8×C71C2×C22⋊C411yescharacteristic
134C8×C71C4×D411yescharacteristic
135C8×C71#12111yescharacteristic
136C8×C71#12411yescharacteristic
137C71⋊C8—22no—
138C71⋊C8—81no—
139C71⋊C8—81no—
140C22×C71—22no—
141C22×C71—82no—
142C22×C71—162no—
143C22×C71—162no—
144C22×C71—162no—
145C22×C71C4×D811yescharacteristic
146C22×C71#46611yescharacteristic
147C22×C71#49511yescharacteristic
148C4×C71—82no—
149C4×C71#39011yescharacteristic
150C4×C71C4×D811yescharacteristic
151C4×C71#46611yescharacteristic
152C4×C71#49311yescharacteristic
153Dic71—42no—
154#13246—711nomaximal, Sylow
155C2×C71—21no—
156C2×C71—21no—
157C2×C71—162no—
158C2×C71#197011yescharacteristic
159C2×C71#222312yes—
160C22×SD32D7111yescharacteristic
161C2×#368—711no—
162C2×#362—711no—
163C2×#361—711no—
164#2108—711no—
165#1979—711no—
166#1978—711no—
167C71#1324611yescharacteristic, complemented, Sylow
168C22×Q16C2×D7111yescharacteristic
169C22×D8C2×D7111yescharacteristic
170C2×SD32—21no—
171C2×SD32—21no—
172C2×SD32—22no—
173C2×SD32Dic7114yescomplemented
174C2×M32—711no—
175C22×C16C2×D7111yescharacteristic
176C2×#108—711no—
177C2×#108—711no—
178#419—1421no—
179#418—1421no—
180C2×#101—1421no—
181C2×#100—1421no—
182#405—711no—
183#368—1422no—
184#362—1422no—
185#361—1422no—
186#346—1421no—
187C4×C16—1421no—
188C22×Q8—21no—
189C22×D4—21no—
190C2×Q16—21no—
191C2×Q16—21no—
192C2×Q16—21no—
193C2×Q16—21no—
194C2×Q16—21no—
195C2×Q16C2×Dic7112yes—
196C2×D8—21no—
197C2×D8—21no—
198C2×D8—21no—
199C2×D8—21no—
200C2×D8—21no—
201C2×D8C2×Dic7112yes—
202C2×M16—711no—
203C2×M16—1421no—
204C2×M16—1421no—
205C22×C8C22×D7111yescharacteristic
206#117—711no—
207SD32—24no—
208SD32—24no—
209M32—712no—
210M32—1421no—
211C2×C16—1421no—
212C2×C16C2×Dic7112yes—
213C2×C16C22⋊D7111yescharacteristic
214C2×C16C22⋊D7111yescharacteristic
215C2×C16C22⋊D7112yes—
216#108—1421no—
217#108—1421no—
218#108—1421no—
219#108—1421no—
220#103—2842no—
221#102—2842no—
222#101—2842no—
223#100—2842no—
224#97—1421no—
225C4×C8—1421no—
226C24—41no—
227C2×Q8—22no—
228C2×Q8—41no—
229C2×Q8—41no—
230C2×Q8—41no—
231C2×Q8—41no—
232C2×Q8—41no—
233C2×D4—22no—
234C2×D4—41no—
235C2×D4—41no—
236C2×D4—41no—
237C2×D4—41no—
238C2×D4—41no—
239C22×C4—41no—
240C22×C4D4×D7111yescharacteristic
241Q16—22no—
242Q16—22no—
243Q16—41no—
244Q16—41no—
245D8—22no—
246D8—22no—
247D8—41no—
248D8—41no—
249M16—2841no—
250M16—2841no—
251M16—2841no—
252M16—2841no—
253M16—712no—
254M16—1421no—
255C2×C8—2841no—
256C2×C8—2841no—
257C2×C8—1421no—
258C2×C8C22×Dic7111yescharacteristic
259C2×C8D4×D7111yescharacteristic
260C2×C8C2×C22⋊D7111yescharacteristic
261C2×C8C2×C22⋊D7111yescharacteristic
262C2×C8#1176586411yescharacteristic
263C2×C8#1176586411yescharacteristic
264C4⋊C4—712no—
265C22⋊C4—1421no—
266C42—1421no—
267C16—1422no—
268C16C22⋊Dic7112yes—
269C16C22⋊Dic7112yes—
270C23—42no—
271C23—81no—
272C23—81no—
273C23—162no—
274C23#1455614711yescharacteristic
275Q8—42no—
276Q8—42no—
277Q8—81no—
278Q8—81no—
279D4—42no—
280D4—42no—
281D4—81no—
282D4—81no—
283C2×C4—42no—
284C2×C4—81no—
285C2×C4—81no—
286C2×C4—1422no—
287C2×C4D4×Dic7111yescharacteristic
288C2×C4#1455609911yescharacteristic
289C2×C4#1455612411yescharacteristic
290C2×C4D8×D7111yescharacteristic
291C2×C4D8×D7111yescharacteristic
292C2×C4#1455614711yescharacteristic
293C8—5681no—
294C8—5681no—
295C8—1422no—
296C8C2×C22⋊Dic7111yescharacteristic
297C8D4×Dic7111yescharacteristic
298C8#1455609911yescharacteristic
299C8#1455611511yescharacteristic
300C22—22no—
301C22—82no—
302C22—162no—
303C22—162no—
304C22—162no—
305C22D8×Dic7111yescharacteristic
306C22#1798623211yescharacteristic
307C22#1798638211yescharacteristic
308C4—82no—
309C4—2842no—
310C4#1798590211yescharacteristic
311C4D8×Dic7111yescharacteristic
312C4#1798623211yescharacteristic
313C4#1798637411yescharacteristic
314C2—21no—
315C2—21no—
316C2—162no—
317C2#2258920711yescharacteristic
318C2#2259046712yes—
subgroupG/H
centerC22#17986232
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC22×SD32×C71C2
socleC22×C71#466
prime radicalC22×D8×C71C22
cosocleC22×C8×C71C23
hypercenterC22×SD32D71
hypocenterC71#13246
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×SD32

Complements

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

NH ≅ G/Ntype
1. C2×#17985829C2semidirect
2. C2×#17985815C2semidirect
4. #22589936C2semidirect
5. #22589256C2semidirect
26. C2×SD32×C71C4semidirect
167. C71#13246semidirect
173. C2×SD32Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179858292
C2×#179858152
C2×#179858122
#225899362
#225892562
#225892512
C22×SD32×C712
#1324671