Finite Group Databasebeta

← #31995475

Subgroups — #31995475

Order 18176.

1042 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986046C211yesmaximal, characteristic
2#22596928C211yesmaximal, characteristic
3#22596756C212yesmaximal
4C2×C4×#11765848C211yesmaximal, characteristic
5#22588227C211yesmaximal, characteristic, complemented
6#22588226C211yesmaximal, characteristic, complemented
7#22588225C212yesmaximal, complemented
8#22588219C211yesmaximal, characteristic, complemented
9#22588218C212yesmaximal, complemented
10#339×D71C212yesmaximal
11C71×#1772C211yesmaximal, characteristic, complemented
12C22×#11765848C2211yescharacteristic
13C22×#11765848C2211yescharacteristic
14C2×M16×D71C2212yes—
15#117×D71C2212yes—
16C2×C42×D71C2211yescharacteristic
17#17986046C418yescomplemented
18C2×#14556064C2211yescharacteristic
19C2×#14556063C2212yes—
20#17986040C414yescomplemented
21#17986038C414yescomplemented
22#17986037C2211yescharacteristic
23#17986035C2212yes—
24#17985957C2212yes—
25#17985956—22no—
26#17985955C2212yes—
27#17985954C2212yes—
28#17985953—22no—
29#17985951—22no—
30C4×#11765848—22no—
31C4×#11765848C418yescomplemented
32C2×#14556038C2211yescharacteristic
33C2×#14556038C2211yescharacteristic
34C2×C4×C71⋊C8C2211yescharacteristic
35#17985760C2212yes—
36#17985759C2212yes—
37#17985758C2212yes—
38C2×#108×C71C2211yescharacteristic
39#427×C71C2211yescharacteristic
40#405×C71C2212yes—
41C2×C4×C8×C71C2211yescharacteristic
42#339×C71C2212yes—
43C22×C4×D71—21no—
44C22×C4×D71C2311yescharacteristic
45C2×#11765849C2312yes—
46C2×#11765848—22no—
47C2×#11765848C2×C414yes—
48C2×#11765848C2×C412yes—
49C2×#11765848C2×C412yes—
50C2×#11765848C2×C414yes—
51C2×#11765848C2×C414yes—
52C2×#11765848D412yes—
53C2×#11765848D412yes—
54C2×#11765848Q814yes—
55M16×D71—24no—
56M16×D71C2×C418yes—
57C22×C71⋊C8C2311yescharacteristic
58C22×C71⋊C8C2311yescharacteristic
59C2×C8×D71—22no—
60#14556087C2312yes—
61#14556086C2×C414yes—
62#14556085—22no—
63#14556084—22no—
64C4⋊C4×D71C2×C414yes—
65C22⋊C4×D71—22no—
66C2×C4×Dic71—21no—
67C2×C4×Dic71C2311yescharacteristic
68C42×D71—22no—
69C42×D71—22no—
70C42×D71C2×C414yes—
71#14556064C2×C414yescomplemented
72#14556063C2×C418yescomplemented
73#14556062C2×C412yescomplemented
74#14556061C2×C414yescomplemented
75#14556060C2×C412yescomplemented
76#14556059C2×C414yescomplemented
77#14556039—22no—
78#14556038—22no—
79#14556038—22no—
80#14556038C2×C414yescomplemented
81#14556038C2×C414yescomplemented
82C4×C71⋊C8—22no—
83C4×C71⋊C8C2×C414yescomplemented
84C8×Dic71—22no—
85C8×Dic71—22no—
86C2×M16×C71C2312yes—
87C22×C8×C71C2311yescharacteristic
88C22×C8×C71C2311yescharacteristic
89#117×C71C2312yes—
90C2×C42×C71C2311yescharacteristic
91#108×C71C2×C414yescomplemented
92#107×C71C2×C412yescomplemented
93#106×C71C2×C412yescomplemented
94#97×C71—22no—
95C4×C8×C71—22no—
96C4×C8×C71C2×C414yescomplemented
97C23×D71#4111yescharacteristic
98C22×Dic71—21no—
99C22×Dic71#4111yescharacteristic
100C2×C4×D71—24no—
101C2×C4×D71—24no—
102C2×C4×D71—44no—
103C2×C4×D71C22×C412yes—
104C2×C4×D71C22×C412yes—
105C2×C4×D71C22×C412yes—
106C2×C4×D71C2×D412yes—
107C2×C4×D71C2×Q812yes—
108C2×C4×D71#4112yes—
109#11765849—22no—
110#11765849C22×C414yes—
111#11765848—28no—
112#11765848C4218yes—
113#11765848C4218yes—
114#11765848C4⋊C418yes—
115#11765848C4⋊C418yes—
116C2×C71⋊C8—22no—
117C2×C71⋊C8C22×C412yes—
118C2×C71⋊C8C22×C412yes—
119C2×C71⋊C8C22×C412yes—
120C2×C71⋊C8C22×C412yes—
121C2×C71⋊C8C2×D412yes—
122C2×C71⋊C8C2×Q812yes—
123C8×D71—28no—
124C4⋊Dic71C22×C414yes—
125Dic71⋊C4—24no—
126C22⋊Dic71—22no—
127(C2×D71)⋊C4—24no—
128C4×Dic71—22no—
129C4×Dic71—21no—
130C4×Dic71—24no—
131C4×Dic71—24no—
132C4×Dic71C22×C412yes—
133C22×C4×C71—21no—
134C22×C4×C71C2411yescharacteristic
135M16×C71—22no—
136M16×C71C22×C414yes—
137C2×C8×C71—22no—
138C2×C8×C71C22×C412yes—
139C2×C8×C71C22×C411yescharacteristic
140C2×C8×C71C22×C411yescharacteristic
141C2×C8×C71C22×C412yes—
142C2×C8×C71C22×C412yes—
143C2×C8×C71C2×D411yescharacteristic
144C2×C8×C71C2×D411yescharacteristic
145C2×C8×C71C2×Q812yes—
146C4⋊C4×C71C22×C414yes—
147C22⋊C4×C71—22no—
148C42×C71—22no—
149C42×C71—21no—
150C42×C71C22×C412yes—
151C23×C71C2×#4111yescharacteristic
152C22×D71—42no—
153C22×D71#11712yes—
154C22×D71C4×D412yes—
155C22×D71C4×Q812yes—
156C2×C4×C71—24no—
157C2×C4×C71—22no—
158C2×C4×C71—24no—
159C2×C4×C71C23×C411yescharacteristic
160C2×C4×C71C23×C411yescharacteristic
161C2×C4×C71C23×C411yescharacteristic
162C2×C4×C71C22×D411yescharacteristic
163C2×C4×C71C22×Q811yescharacteristic
164C2×C4×C71C2×#4111yescharacteristic
165C2×Dic71—22no—
166C2×Dic71—24no—
167C2×Dic71—42no—
168C2×Dic71#11712yes—
169C2×Dic71C4×D412yes—
170C2×Dic71C4×Q812yes—
171C4×D71—48no—
172C4×D71—84no—
173C4×D71C2×C4214yes—
174C4×D71C2×C4⋊C414yes—
175C4×D71C4×D414yes—
176C4×D71C4×Q814yes—
177C8×C71—24no—
178C8×C71C2×C4212yes—
179C8×C71C2×C4212yes—
180C8×C71C2×C4⋊C412yes—
181C8×C71C2×C4⋊C412yes—
182C71⋊C8—24no—
183C71⋊C8C2×C4214yes—
184C71⋊C8C2×C4⋊C414yes—
185C22×C71—22no—
186C22×C71C2×#11711yescharacteristic
187C22×C71C2×C4×D411yescharacteristic
188C22×C71C2×C4×Q811yescharacteristic
189C2×D71—24no—
190C2×D71—42no—
191C2×D71—42no—
192C2×D71C4×C4⋊C414yes—
193C4×C71—24no—
194C4×C71—44no—
195C4×C71C22×C4211yescharacteristic
196C4×C71C22×C4⋊C411yescharacteristic
197C4×C71C2×C4×D411yescharacteristic
198C4×C71C2×C4×Q811yescharacteristic
199Dic71—42no—
200Dic71—44no—
201Dic71C4×C4⋊C414yes—
202#20445—711nomaximal, Sylow
203C2×C71—21no—
204C2×C71—21no—
205C2×C71C2×C4×C4⋊C411yescharacteristic
206C2×C71#295612yes—
207D71—24no—
208C2×#430—711no—
209#2911—711no—
210#2873—712no—
211C2×C4×M16—711no—
212#1773—711no—
213#1773—711no—
214#1773—712no—
215#1772—711no—
216#1772—712no—
217#1772D7111yescharacteristic, complemented
218C2×#339—712no—
219C71#2044511yescharacteristic, complemented, Sylow
220C22×M16—711no—
221C22×M16—711no—
222C22×M16—712no—
223C2×#117—712no—
224C22×C42—711no—
225#430—718no—
226C2×#108—712no—
227C2×#108—711no—
228C2×#108C2×D7111yescharacteristic
229#428—714no—
230#428—714no—
231#427—711no—
232#427—712no—
233#427C2×D7111yescharacteristic
234#405—712no—
235#405—712no—
236#405—712no—
237#405—1422no—
238#405—1422no—
239#405C2×D7112yes—
240C4×M16—718no—
241C4×M16—1422no—
242C4×M16—1422no—
243C2×#97—711no—
244C2×#97—711no—
245C2×C4×C8—711no—
246C2×C4×C8C2×D7111yescharacteristic
247#339—712no—
248#339—712no—
249#339—712no—
250#339C2×D7112yes—
251C23×C4—711no—
252C23×C4—1421no—
253C2×M16—714no—
254C2×M16—714no—
255C2×M16—712no—
256C2×M16—712no—
257C2×M16—714no—
258C2×M16—712no—
259C2×M16—712no—
260C2×M16—714no—
261C2×M16—712no—
262C2×M16—718no—
263C2×M16—1422no—
264C2×M16—1424no—
265C2×M16C22×D7112yes—
266C22×C8—711no—
267C22×C8—711no—
268C22×C8—1422no—
269C22×C8C22×D7111yescharacteristic
270C22×C8C22×D7111yescharacteristic
271#117—712no—
272#117—714no—
273#117—1422no—
274#117—1422no—
275#117C22×D7112yes—
276C2×C4⋊C4—714no—
277C2×C22⋊C4—1422no—
278C2×C42—711no—
279C2×C42—714no—
280C2×C42—1422no—
281C2×C42—1422no—
282C2×C42—1421no—
283C2×C42C22×D7111yescharacteristic
284#108—718no—
285#108—714no—
286#108C4×D7114yescomplemented
287#107—712no—
288#107—714no—
289#107C4×D7112yescomplemented
290#106—712no—
291#106—714no—
292#106C4×D7112yescomplemented
293#97—22no—
294#97—714no—
295#97—714no—
296#97—1422no—
297#97—1422no—
298#97—1422no—
299C4×C8—22no—
300C4×C8—714no—
301C4×C8—1422no—
302C4×C8—1422no—
303C4×C8—1422no—
304C4×C8C4×D7114yescomplemented
305C24—711no—
306C22×C4—21no—
307C22×C4—2844no—
308C22×C4—711no—
309C22×C4—712no—
310C22×C4—712no—
311C22×C4—712no—
312C22×C4—712no—
313C22×C4—712no—
314C22×C4—712no—
315C22×C4—1424no—
316C22×C4—1424no—
317C22×C4—1421no—
318C22×C4C23×D7111yescharacteristic
319M16—22no—
320M16—718no—
321M16—718no—
322M16—718no—
323M16—718no—
324M16—714no—
325M16—1428no—
326M16—1422no—
327M16C2×C4×D7114yes—
328C2×C8—22no—
329C2×C8—712no—
330C2×C8—712no—
331C2×C8—712no—
332C2×C8—712no—
333C2×C8—712no—
334C2×C8—712no—
335C2×C8—1428no—
336C2×C8—1422no—
337C2×C8C2×C4×D7112yes—
338C2×C8C2×C4×D7111yescharacteristic
339C2×C8C2×C4×D7111yescharacteristic
340C2×C8C2×C4×D7112yes—
341C2×C8C2×C4×D7112yes—
342C2×C8D4×D7111yescharacteristic
343C2×C8D4×D7111yescharacteristic
344C2×C8Q8×D7112yes—
345C4⋊C4—714no—
346C4⋊C4—1424no—
347C4⋊C4C2×C4×D7114yes—
348C22⋊C4—22no—
349C22⋊C4—1424no—
350C22⋊C4—1422no—
351C42—22no—
352C42—21no—
353C42—712no—
354C42—1424no—
355C42—1424no—
356C42—1422no—
357C42—1421no—
358C42C2×C4×D7112yes—
359C23—2842no—
360C23—712no—
361C23—712no—
362C23—712no—
363C23#41×D7111yescharacteristic
364C2×C4—24no—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—2848no—
368C2×C4—2842no—
369C2×C4—5684no—
370C2×C4—712no—
371C2×C4—712no—
372C2×C4—712no—
373C2×C4—714no—
374C2×C4—714no—
375C2×C4—714no—
376C2×C4—714no—
377C2×C4—1422no—
378C2×C4—1424no—
379C2×C4C22×C4×D7111yescharacteristic
380C2×C4C22×C4×D7111yescharacteristic
381C2×C4C22×C4×D7111yescharacteristic
382C2×C4C2×D4×D7111yescharacteristic
383C2×C4C2×Q8×D7111yescharacteristic
384C2×C4#41×D7111yescharacteristic
385C8—24no—
386C8—714no—
387C8—714no—
388C8—1424no—
389C8C42×D7112yes—
390C8C42×D7112yes—
391C8C4⋊C4×D7112yes—
392C8C4⋊C4×D7112yes—
393C22—22no—
394C22—2842no—
395C22—2842no—
396C22—714no—
397C22—1424no—
398C22#117×D7111yescharacteristic
399C22C4×D4×D7111yescharacteristic
400C22C4×Q8×D7111yescharacteristic
401C4—24no—
402C4—44no—
403C4—2842no—
404C4—2844no—
405C4—714no—
406C4C2×C42×D7111yescharacteristic
407C4C2×C4⋊C4×D7111yescharacteristic
408C4C4×D4×D7111yescharacteristic
409C4C4×Q8×D7111yescharacteristic
410C2—21no—
411C2—21no—
412C2—1424no—
413C2C4×C4⋊C4×D7111yescharacteristic
414C2#2259724512yes—
subgroupG/H
centerC2×C4C2×D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC71×#1772C2
socleC22×C71C2×C4×D4
prime radicalC23×D71#41
cosocleC22×C4×C71C24
hypercenter#1772D71
hypocenterC71#20445
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ #1772

Complements

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

NH ≅ G/Ntype
5. #22588227C2semidirect
6. #22588226C2semidirect
7. #22588225C2semidirect
8. #22588219C2semidirect
9. #22588218C2semidirect
11. C71×#1772C2semidirect
17. #17986046C4semidirect
20. #17986040C4semidirect
21. #17986038C4semidirect
31. C4×#11765848C4semidirect
71. #14556064C2×C4semidirect
72. #14556063C2×C4semidirect
73. #14556062C2×C4semidirect
74. #14556061C2×C4semidirect
75. #14556060C2×C4semidirect
76. #14556059C2×C4semidirect
80. #14556038C2×C4semidirect
81. #14556038C2×C4semidirect
83. C4×C71⋊C8C2×C4semidirect
91. #108×C71C2×C4semidirect
92. #107×C71C2×C4semidirect
93. #106×C71C2×C4semidirect
96. C4×C8×C71C2×C4semidirect
217. #1772D71semidirect
219. C71#20445semidirect
286. #108C4×D71semidirect
289. #107C4×D71semidirect
292. #106C4×D71semidirect
304. C4×C8C4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#179860462
#225969282
#225967562
C2×C4×#117658482
#225882272
#225882262
#225882252
#225882192
#225882182
#339×D712
C71×#17722
#2044571