Finite Group Databasebeta

← #31891708

Subgroups — #31891708

Order 18176.

498 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C4⋊Dic71C211yesmaximal, characteristic
2#22589101C211yesmaximal, characteristic
3#22588467C211yesmaximal, characteristic
4C2×Q8⋊(C71⋊C8)C211yesmaximal, characteristic
5#22586224C211yesmaximal, characteristic
6#22586179C211yesmaximal, characteristic
7C71×#1803C211yesmaximal, characteristic
8C2×Q8×Dic71—21no—
9C2×#14556059—21no—
10C2×C4⋊(C71⋊C8)C2211yescharacteristic
11C2×C4×C71⋊C8C2211yescharacteristic
12#17985898—22no—
13#17985898—21no—
14#17985869—21no—
15#17985869C2211yescharacteristic
16C4×C4⋊Dic71—21no—
17C4×C4⋊Dic71C2211yescharacteristic
18#17985761—22no—
19#17985761—21no—
20Q8⋊(C71⋊C8)C414yescomplemented
21C2×C4×Q8×C71C2211yescharacteristic
22C2×C4⋊C8×C71C2211yescharacteristic
23C2×#103×C71—21no—
24#384×C71C2211yescharacteristic
25#340×C71—21no—
26C22×C71⋊C8—21no—
27C22×C71⋊C8—21no—
28Q8×Dic71—42no—
29Q8×Dic71—42no—
30C2×C4⋊Dic71—22no—
31C2×C4⋊Dic71—22no—
32C2×C4⋊Dic71—21no—
33C2×C4⋊Dic71—21no—
34C2×C4⋊Dic71D411yescharacteristic
35C2×C4⋊Dic71D411yescharacteristic
36C2×C4⋊Dic71D412yes—
37C2×C4×Dic71—22no—
38C2×C4×Dic71—21no—
39#14556059—42no—
40C4⋊(C71⋊C8)—21no—
41C4⋊(C71⋊C8)C2×C412yes—
42C4×C71⋊C8—21no—
43C4×C71⋊C8C2×C412yes—
44C71⋊#95—22no—
45C71⋊#95—21no—
46C22×Q8×C71D411yescharacteristic
47C22×C8×C71—21no—
48C4×Q8×C71—21no—
49C4×Q8×C71—21no—
50C4×Q8×C71C2×C412yes—
51C4×Q8×C71Q812yes—
52C2×C4⋊C4×C71—21no—
53C2×C4⋊C4×C71—21no—
54C2×C4⋊C4×C71—21no—
55C2×C4⋊C4×C71—21no—
56C2×C4⋊C4×C71D411yescharacteristic
57C2×C42×C71—21no—
58C2×C42×C71C2311yescharacteristic
59C4⋊C8×C71—21no—
60C4⋊C8×C71—21no—
61#103×C71—42no—
62C22×Dic71—21no—
63C22×Dic71—21no—
64C22×Dic71—22no—
65C2×C71⋊C8—22no—
66C2×C71⋊C8—22no—
67C2×C71⋊C8—41no—
68C2×C71⋊C8—41no—
69C2×C71⋊C8—41no—
70C2×C71⋊C8—41no—
71C4⋊Dic71—21no—
72C4⋊Dic71—21no—
73C4⋊Dic71—21no—
74C4⋊Dic71—44no—
75C4⋊Dic71—41no—
76C4⋊Dic71—41no—
77C4⋊Dic71—41no—
78C4⋊Dic71—41no—
79C4⋊Dic71—42no—
80C4⋊Dic71—82no—
81C4⋊Dic71Q1612yes—
82C4×Dic71—44no—
83C4×Dic71—41no—
84C4×Dic71—41no—
85C2×Q8×C71—21no—
86C2×Q8×C71—21no—
87C2×Q8×C71—21no—
88C2×Q8×C71C4⋊C412yes—
89C2×Q8×C71SD1612yes—
90C2×Q8×C71SD1612yes—
91C22×C4×C71—21no—
92C22×C4×C71—21no—
93C22×C4×C71—41no—
94C22×C4×C71C2×D411yescharacteristic
95C22×C4×C71C2×D411yescharacteristic
96C22×C4×C71C2×D411yescharacteristic
97C2×C8×C71—41no—
98C2×C8×C71—41no—
99C2×C8×C71—41no—
100C4⋊C4×C71—22no—
101C4⋊C4×C71—22no—
102C4⋊C4×C71—21no—
103C4⋊C4×C71—42no—
104C4⋊C4×C71—41no—
105C4⋊C4×C71—41no—
106C4⋊C4×C71—41no—
107C4⋊C4×C71—41no—
108C4⋊C4×C71C4⋊C412yes—
109C42×C71—22no—
110C42×C71—22no—
111C42×C71C22×C411yescharacteristic
112C42×C71C2×Q811yescharacteristic
113C42×C71#4111yescharacteristic
114C42×C71#4111yescharacteristic
115C23×C71#12011yescharacteristic
116Q8×C71—22no—
117Q8×C71—22no—
118Q8×C71—22no—
119Q8×C71#10614yescomplemented
120C2×C4×C71—22no—
121C2×C4×C71—22no—
122C2×C4×C71—22no—
123C2×C4×C71—21no—
124C2×C4×C71—21no—
125C2×C4×C71—22no—
126C2×C4×C71—41no—
127C2×C4×C71—41no—
128C2×C4×C71—81no—
129C2×C4×C71—81no—
130C2×C4×C71—81no—
131C2×C4×C71C2×C4⋊C411yescharacteristic
132C2×C4×C71C4×D411yescharacteristic
133C2×C4×C71C4×D411yescharacteristic
134C2×C4×C71C22⋊Q811yescharacteristic
135C2×C4×C71C22⋊Q811yescharacteristic
136C2×C4×C71#12311yescharacteristic
137C2×C4×C71C2×SD1611yescharacteristic
138C2×C4×C71C2×SD1611yescharacteristic
139C2×C4×C71C2×Q1611yescharacteristic
140C2×C4×C71#13511yescharacteristic
141C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
142C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
143C2×C4×C71#13711yescharacteristic
144C2×C4×C71#13711yescharacteristic
145C2×Dic71—22no—
146C2×Dic71—41no—
147C2×Dic71—41no—
148C2×Dic71—41no—
149C2×Dic71—42no—
150C2×Dic71—42no—
151C2×Dic71—41no—
152C2×Dic71—42no—
153C2×Dic71—41no—
154C8×C71—81no—
155C71⋊C8—42no—
156C71⋊C8—42no—
157C22×C71#38511yescharacteristic
158C22×C71#44811yescharacteristic
159C22×C71#44911yescharacteristic
160C22×C71#45011yescharacteristic
161C22×C71#45111yescharacteristic
162C22×C71#45411yescharacteristic
163C22×C71#45511yescharacteristic
164C4×C71—24no—
165C4×C71—21no—
166C4×C71—21no—
167C4×C71—42no—
168C4×C71—161no—
169C4×C71C2×#10611yescharacteristic
170C4×C71#42811yescharacteristic
171C4×C71C4×Q1611yescharacteristic
172C4×C71#44011yescharacteristic
173C4×C71#47711yescharacteristic
174C4×C71#47911yescharacteristic
175C4×C71#48111yescharacteristic
176C4×C71#48311yescharacteristic
177Dic71—42no—
178Dic71—81no—
179Dic71—82no—
180#8896—711nomaximal, Sylow
181C2×C71#162611yescharacteristic
182C2×C71#163711yescharacteristic
183C2×C71#164211yescharacteristic
184C2×C71#164511yescharacteristic
185C2×C71#185311yescharacteristic
186C2×C71#186011yescharacteristic
187C2×C71#186311yescharacteristic
188Q8×C4⋊C4—711no—
189#1948—711no—
190#1834—711no—
191#1803D7111yescharacteristic
192C2×Q8⋊C8—711no—
193#1296—711no—
194#1279—711no—
195C71#889611yescharacteristic, complemented, Sylow
196C2×C4×Q8—1421no—
197C2×C4×Q8C2×D7111yescharacteristic
198C2×#106—1421no—
199C2×C4⋊C8—711no—
200C2×C4⋊C8C2×D7111yescharacteristic
201C2×#103—21no—
202C2×C4×C8—711no—
203#389—1422no—
204#389—1421no—
205#384—711no—
206#384—1421no—
207#384C2×D7111yescharacteristic
208C4×C4⋊C4—711no—
209C4×C4⋊C4—1421no—
210#340—21no—
211#340—1422no—
212#340—1421no—
213Q8⋊C8—714no—
214C22×Q8C22⋊D7111yescharacteristic
215C22×C8—21no—
216C22×C8—1421no—
217C22×C8—1421no—
218C4×Q8—21no—
219C4×Q8—21no—
220C4×Q8—2842no—
221C4×Q8—2842no—
222C4×Q8Dic14212yes—
223C4×Q8C4×D7112yes—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—712no—
229C2×C4⋊C4—711no—
230C2×C4⋊C4—711no—
231C2×C4⋊C4—1422no—
232C2×C4⋊C4—1421no—
233C2×C4⋊C4—1421no—
234C2×C4⋊C4—1422no—
235C2×C4⋊C4C22⋊D7111yescharacteristic
236C2×C42—21no—
237C2×C42—1422no—
238C2×C42—1421no—
239C2×C42C22×D7111yescharacteristic
240#106—2842no—
241C4⋊C8—21no—
242C4⋊C8—21no—
243C4⋊C8—712no—
244C4⋊C8—1421no—
245#103—42no—
246C4×C8—712no—
247C4×C8—1421no—
248#95—1422no—
249#95—1421no—
250C2×Q8—21no—
251C2×Q8—21no—
252C2×Q8—21no—
253C2×Q8Dic71⋊C412yes—
254C2×Q8#1176585212yes—
255C2×Q8#1176585312yes—
256C22×C4—21no—
257C22×C4—21no—
258C22×C4—41no—
259C22×C4—1422no—
260C22×C4—1421no—
261C22×C4—1421no—
262C22×C4D4×D7111yescharacteristic
263C22×C4D4×D7111yescharacteristic
264C22×C4C2×C22⋊D7111yescharacteristic
265C2×C8—41no—
266C2×C8—41no—
267C2×C8—41no—
268C2×C8—2841no—
269C2×C8—2841no—
270C2×C8—2841no—
271C2×C8—2841no—
272C2×C8—1422no—
273C2×C8—1422no—
274C4⋊C4—22no—
275C4⋊C4—22no—
276C4⋊C4—21no—
277C4⋊C4—42no—
278C4⋊C4—41no—
279C4⋊C4—41no—
280C4⋊C4—41no—
281C4⋊C4—41no—
282C4⋊C4—2842no—
283C4⋊C4—2844no—
284C4⋊C4—2841no—
285C4⋊C4—2841no—
286C4⋊C4—2841no—
287C4⋊C4—2841no—
288C4⋊C4—5682no—
289C4⋊C4—712no—
290C4⋊C4—1421no—
291C4⋊C4—1421no—
292C4⋊C4—1421no—
293C4⋊C4Dic71⋊C412yes—
294C42—22no—
295C42—22no—
296C42—2844no—
297C42—2841no—
298C42—2841no—
299C42C2×C4×D7111yescharacteristic
300C42C2×Dic14211yescharacteristic
301C42#1176586411yescharacteristic
302C42#1176586411yescharacteristic
303C23#1455609611yescharacteristic
304Q8—22no—
305Q8—22no—
306Q8—22no—
307Q8#1455605914yescomplemented
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—22no—
314C2×C4—41no—
315C2×C4—41no—
316C2×C4—81no—
317C2×C4—81no—
318C2×C4—81no—
319C2×C4—2841no—
320C2×C4—2841no—
321C2×C4—2842no—
322C2×C4—2841no—
323C2×C4—2842no—
324C2×C4—2841no—
325C2×C4—2842no—
326C2×C4—2841no—
327C2×C4—1422no—
328C2×C4C2×Dic71⋊C411yescharacteristic
329C2×C4(C22⋊D71)⋊C411yescharacteristic
330C2×C4(C22⋊D71)⋊C411yescharacteristic
331C2×C4#1455610511yescharacteristic
332C2×C4#1455610511yescharacteristic
333C2×C4#1455610911yescharacteristic
334C2×C4C2×#1176585211yescharacteristic
335C2×C4C2×#1176585311yescharacteristic
336C2×C4Q16×D7111yescharacteristic
337C2×C4#1455614911yescharacteristic
338C2×C4#1455615311yescharacteristic
339C2×C4#1455615511yescharacteristic
340C2×C4#1455615811yescharacteristic
341C2×C4#1455616011yescharacteristic
342C8—81no—
343C8—2842no—
344C8—2842no—
345C22#1798587111yescharacteristic
346C22#1798613711yescharacteristic
347C22#1798614311yescharacteristic
348C22#1798614911yescharacteristic
349C22#1798615311yescharacteristic
350C22#1798617011yescharacteristic
351C22#1798617511yescharacteristic
352C4—24no—
353C4—21no—
354C4—21no—
355C4—42no—
356C4—161no—
357C4—2842no—
358C4—5682no—
359C4—5681no—
360C4C2×#1455605911yescharacteristic
361C4#1798604211yescharacteristic
362C4#1798609111yescharacteristic
363C4#1798610211yescharacteristic
364C4#1798629211yescharacteristic
365C4#1798630411yescharacteristic
366C4#1798631511yescharacteristic
367C4#1798632711yescharacteristic
368C2#2258743511yescharacteristic
369C2#2258750311yescharacteristic
370C2#2258753911yescharacteristic
371C2#2258755911yescharacteristic
372C2#2258853211yescharacteristic
373C2#2258857111yescharacteristic
374C2#2258859211yescharacteristic
subgroupG/H
centerC23#14556096
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
FittingC71×#1803C2
socle, prime radicalC23×C71#120
cosocleC2×C42×C71C23
hypercenter#1803D71
hypocenterC71#8896
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1803

Complements

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

NH ≅ G/Ntype
20. Q8⋊(C71⋊C8)C4semidirect
119. Q8×C71#106semidirect
195. C71#8896semidirect
307. Q8#14556059semidirect

Maximal subgroups

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

subgroupindex
Q8×C4⋊Dic712
#225891012
#225884672
C2×Q8⋊(C71⋊C8)2
#225862242
#225861792
C71×#18032
#889671