Finite Group Databasebeta

← #332×Dic71 #31888402

Subgroups — #332×Dic71 #31888402

Order 18176.

540 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Q8×Dic71C211yesmaximal, characteristic
2C4⋊C8×Dic71C211yesmaximal, characteristic
3C4⋊C8×Dic71C211yesmaximal, characteristic
4C2×#17985745C211yesmaximal, characteristic
5#22586224C211yesmaximal, characteristic
6#22586224C211yesmaximal, characteristic
7C2×#332×C71C211yesmaximal, characteristic
8C2×Q8×Dic71—21no—
9C2×C4⋊(C71⋊C8)C2211yescharacteristic
10C2×C4⋊(C71⋊C8)C2211yescharacteristic
11C2×C8×Dic71—21no—
12C2×C8×Dic71—21no—
13#17985906—21no—
14#17985898—21no—
15#17985898C412yes—
16#17985869C2211yescharacteristic
17C4⋊C4×Dic71—21no—
18C4⋊C4×Dic71C412yes—
19C42×Dic71C2211yescharacteristic
20#17985753—21no—
21#17985753—21no—
22#17985745C414yescomplemented
23C2×C4⋊Q8×C71C2211yescharacteristic
24C2×C4⋊C8×C71C2211yescharacteristic
25C2×C4⋊C8×C71C2211yescharacteristic
26#332×C71C414yescomplemented
27C22×C71⋊C8—21no—
28C22×C71⋊C8—21no—
29Q8×Dic71—42no—
30Q8×Dic71—42no—
31C2×C4⋊Dic71—22no—
32C2×C4⋊Dic71—21no—
33C2×C4⋊Dic71—21no—
34C2×C4⋊Dic71C2×C412yes—
35C2×C4×Dic71—22no—
36C2×C4×Dic71C2×C411yescharacteristic
37C2×C4×Dic71C2×C411yescharacteristic
38C2×C4×Dic71D411yescharacteristic
39C2×C4×Dic71D411yescharacteristic
40C2×C4×Dic71D411yescharacteristic
41C2×C4×Dic71D411yescharacteristic
42C4⋊(C71⋊C8)—21no—
43C4⋊(C71⋊C8)—21no—
44C4⋊(C71⋊C8)C2×C412yes—
45C4⋊(C71⋊C8)C2×C412yes—
46C8×Dic71—42no—
47C8×Dic71—42no—
48C71⋊#95—22no—
49C71⋊#95—22no—
50C22×Q8×C71—21no—
51C22×C8×C71—21no—
52C22×C8×C71—21no—
53C4⋊Q8×C71—21no—
54C4⋊Q8×C71—21no—
55C4⋊Q8×C71C2×C412yes—
56C4⋊Q8×C71C2×C412yes—
57C2×C4⋊C4×C71—21no—
58C2×C4⋊C4×C71C2×C412yes—
59C2×C42×C71C2311yescharacteristic
60C4⋊C8×C71—21no—
61C4⋊C8×C71—21no—
62C4⋊C8×C71C2×C412yes—
63C4⋊C8×C71C2×C412yes—
64C22×Dic71—22no—
65C22×Dic71C22⋊C411yescharacteristic
66C22×Dic71C22⋊C411yescharacteristic
67C22×Dic71C22⋊C411yescharacteristic
68C22×Dic71C22⋊C411yescharacteristic
69C2×C71⋊C8—22no—
70C2×C71⋊C8—22no—
71C2×C71⋊C8—41no—
72C2×C71⋊C8—41no—
73C2×C71⋊C8—41no—
74C2×C71⋊C8—41no—
75C4⋊Dic71—41no—
76C4⋊Dic71—41no—
77C4⋊Dic71—41no—
78C4⋊Dic71—41no—
79C4⋊Dic71—44no—
80C4⋊Dic71—42no—
81C4×Dic71—21no—
82C4×Dic71—21no—
83C4×Dic71—21no—
84C4×Dic71—21no—
85C4×Dic71—22no—
86C4×Dic71—41no—
87C4×Dic71—44no—
88C4×Dic71D812yes—
89C4×Dic71SD1612yes—
90C4×Dic71SD1612yes—
91C4×Dic71Q1612yes—
92C2×Q8×C71—22no—
93C2×Q8×C71—22no—
94C2×Q8×C71—41no—
95C2×Q8×C71—41no—
96C2×Q8×C71—41no—
97C2×Q8×C71—41no—
98C22×C4×C71—22no—
99C22×C4×C71C22×C411yescharacteristic
100C22×C4×C71C2×D411yescharacteristic
101C22×C4×C71C2×D411yescharacteristic
102C2×C8×C71—22no—
103C2×C8×C71—22no—
104C2×C8×C71—41no—
105C2×C8×C71—41no—
106C2×C8×C71—41no—
107C2×C8×C71—41no—
108C4⋊C4×C71—22no—
109C4⋊C4×C71—22no—
110C4⋊C4×C71—22no—
111C4⋊C4×C71C4214yes—
112C42×C71C22×C411yescharacteristic
113C42×C71C22×C411yescharacteristic
114C42×C71#4111yescharacteristic
115C42×C71#4111yescharacteristic
116C23×C71C2×C22⋊C411yescharacteristic
117Q8×C71—42no—
118Q8×C71—42no—
119Q8×C71—42no—
120Q8×C71—42no—
121C2×C4×C71—21no—
122C2×C4×C71—21no—
123C2×C4×C71—24no—
124C2×C4×C71—42no—
125C2×C4×C71—42no—
126C2×C4×C71C2×C4211yescharacteristic
127C2×C4×C71#11711yescharacteristic
128C2×C4×C71C4×D411yescharacteristic
129C2×C4×C71C4×D411yescharacteristic
130C2×C4×C71C4×D411yescharacteristic
131C2×C4×C71C4×D411yescharacteristic
132C2×C4×C71C2×D811yescharacteristic
133C2×C4×C71C2×SD1611yescharacteristic
134C2×C4×C71C2×SD1611yescharacteristic
135C2×C4×C71C2×Q1611yescharacteristic
136C2×C4×C71#13511yescharacteristic
137C2×C4×C71#13511yescharacteristic
138C2×C4×C71#13511yescharacteristic
139C2×C4×C71#13511yescharacteristic
140C2×Dic71—21no—
141C2×Dic71—21no—
142C2×Dic71—21no—
143C2×Dic71—21no—
144C2×Dic71—21no—
145C2×Dic71—21no—
146C2×Dic71—21no—
147C2×Dic71—42no—
148C2×Dic71—42no—
149C2×Dic71—42no—
150C2×Dic71#10112yes—
151C2×Dic71#10212yes—
152C2×Dic71#10212yes—
153C2×Dic71#10312yes—
154C2×Dic71#10312yes—
155C8×C71—42no—
156C8×C71—42no—
157C71⋊C8—42no—
158C71⋊C8—42no—
159C22×C71C4×C22⋊C411yescharacteristic
160C22×C71C2×#10111yescharacteristic
161C22×C71#41311yescharacteristic
162C22×C71C2×#10211yescharacteristic
163C22×C71C2×#10311yescharacteristic
164C22×C71#41611yescharacteristic
165C22×C71#41611yescharacteristic
166C4×C71—21no—
167C4×C71—21no—
168C4×C71—44no—
169C4×C71C4×D811yescharacteristic
170C4×C71C4×D811yescharacteristic
171C4×C71C4×SD1611yescharacteristic
172C4×C71C4×SD1611yescharacteristic
173C4×C71C4×SD1611yescharacteristic
174C4×C71C4×SD1611yescharacteristic
175C4×C71C4×Q1611yescharacteristic
176C4×C71C4×Q1611yescharacteristic
177Dic71—22no—
178Dic71—22no—
179Dic71—41no—
180Dic71—82no—
181Dic71#33214yesdirect product factor
182C4×#332—711nomaximal, Sylow
183C2×C71C2×#33211yescharacteristic
184C2×C71#154011yescharacteristic
185C2×C71#154211yescharacteristic
186C2×C71#154411yescharacteristic
187C2×C71C4×#10111yescharacteristic
188C2×C71C4×#10211yescharacteristic
189C2×C71C4×#10311yescharacteristic
190C4×C4⋊Q8—711no—
191C4×C4⋊C8—711no—
192C4×C4⋊C8—711no—
193C2×#332—711no—
194C2×#332D7111yescharacteristic
195#1296—711no—
196#1296—711no—
197C71C4×#33211yescharacteristic, complemented, Sylow
198C2×C4⋊Q8C2×D7111yescharacteristic
199C2×C4×Q8—1421no—
200C2×C4⋊C8—711no—
201C2×C4⋊C8—711no—
202C2×C4⋊C8C2×D7111yescharacteristic
203C2×C4⋊C8C2×D7111yescharacteristic
204C2×C4×C8—1421no—
205C2×C4×C8—1421no—
206#391—1421no—
207#389—712no—
208#389—1421no—
209#384—711no—
210C4×C4⋊C4—712no—
211C4×C4⋊C4—1421no—
212C43—711no—
213#336—1421no—
214#336—1421no—
215#332—714no—
216#332Dic7114yesdirect product factor
217C22×Q8—21no—
218C22×C8—21no—
219C22×C8—21no—
220C22×C8—1421no—
221C22×C8—1421no—
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8C4×D7112yes—
225C4⋊Q8C2×Dic7112yes—
226C4×Q8—2842no—
227C4×Q8—2842no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—712no—
230C2×C4⋊C4—1422no—
231C2×C4⋊C4—1421no—
232C2×C4⋊C4—1421no—
233C2×C4⋊C4C4×D7112yes—
234C2×C42—711no—
235C2×C42—711no—
236C2×C42—711no—
237C2×C42—711no—
238C2×C42—711no—
239C2×C42—711no—
240C2×C42—1422no—
241C2×C42C22×D7111yescharacteristic
242C4⋊C8—21no—
243C4⋊C8—21no—
244C4⋊C8—712no—
245C4⋊C8—712no—
246C4⋊C8—1421no—
247C4⋊C8—1421no—
248C4⋊C8C2×Dic7112yes—
249C4⋊C8C2×Dic7112yes—
250C4×C8—2842no—
251C4×C8—2842no—
252#95—1422no—
253#95—1422no—
254C2×Q8—22no—
255C2×Q8—22no—
256C2×Q8—41no—
257C2×Q8—41no—
258C2×Q8—41no—
259C2×Q8—41no—
260C22×C4—22no—
261C22×C4—711no—
262C22×C4—711no—
263C22×C4—711no—
264C22×C4—711no—
265C22×C4—1422no—
266C22×C4C2×C4×D7111yescharacteristic
267C22×C4D4×D7111yescharacteristic
268C22×C4D4×D7111yescharacteristic
269C2×C8—22no—
270C2×C8—22no—
271C2×C8—41no—
272C2×C8—41no—
273C2×C8—41no—
274C2×C8—41no—
275C2×C8—2841no—
276C2×C8—2841no—
277C2×C8—2841no—
278C2×C8—2841no—
279C2×C8—1422no—
280C2×C8—1422no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—2842no—
285C4⋊C4—2844no—
286C4⋊C4—2841no—
287C4⋊C4—2841no—
288C4⋊C4—2841no—
289C4⋊C4—2841no—
290C4⋊C4C4×Dic7114yes—
291C42—2841no—
292C42—2844no—
293C42—712no—
294C42—712no—
295C42—712no—
296C42—712no—
297C42—1422no—
298C42—1421no—
299C42—1421no—
300C42—1421no—
301C42—1421no—
302C42C2×C4×D7111yescharacteristic
303C42C22×Dic7111yescharacteristic
304C42#1176586411yescharacteristic
305C42#1176586411yescharacteristic
306C23C22⋊C4×D7111yescharacteristic
307Q8—42no—
308Q8—42no—
309Q8—42no—
310Q8—42no—
311C2×C4—21no—
312C2×C4—21no—
313C2×C4—24no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—2842no—
317C2×C4—2842no—
318C2×C4—2842no—
319C2×C4—712no—
320C2×C4—712no—
321C2×C4—712no—
322C2×C4—712no—
323C2×C4—712no—
324C2×C4—1421no—
325C2×C4—1421no—
326C2×C4—1421no—
327C2×C4—1421no—
328C2×C4—1421no—
329C2×C4—1421no—
330C2×C4—1421no—
331C2×C4C2×C4×Dic7111yescharacteristic
332C2×C4#1455608411yescharacteristic
333C2×C4(C22⋊D71)⋊C411yescharacteristic
334C2×C4(C22⋊D71)⋊C411yescharacteristic
335C2×C4D4×Dic7111yescharacteristic
336C2×C4D4×Dic7111yescharacteristic
337C2×C4D8×D7111yescharacteristic
338C2×C4SD16×D7111yescharacteristic
339C2×C4SD16×D7111yescharacteristic
340C2×C4Q16×D7111yescharacteristic
341C2×C4#1455614711yescharacteristic
342C2×C4#1455614911yescharacteristic
343C2×C4#1455614911yescharacteristic
344C2×C4#1455615111yescharacteristic
345C8—42no—
346C8—42no—
347C8—2842no—
348C8—2842no—
349C22C22⋊C4×Dic7111yescharacteristic
350C22#101×D7111yescharacteristic
351C22#1798598211yescharacteristic
352C22#102×D7111yescharacteristic
353C22#103×D7111yescharacteristic
354C22#1798599211yescharacteristic
355C22#1798599411yescharacteristic
356C4—21no—
357C4—21no—
358C4—44no—
359C4—2841no—
360C4—5682no—
361C4—714no—
362C4—1422no—
363C4—1422no—
364C4#1798607911yescharacteristic
365C4D8×Dic7111yescharacteristic
366C4#1798608411yescharacteristic
367C4SD16×Dic7111yescharacteristic
368C4SD16×Dic7111yescharacteristic
369C4#1798609011yescharacteristic
370C4#1798609111yescharacteristic
371C4Q16×Dic7111yescharacteristic
372C2#332×D7111yescharacteristic
373C2#2258698811yescharacteristic
374C2#2258699611yescharacteristic
375C2#2258700311yescharacteristic
376C2#101×Dic7111yescharacteristic
377C2#102×Dic7111yescharacteristic
378C2#103×Dic7111yescharacteristic
subgroupG/H
centerC23C22⋊C4×D71
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC2×#332×C71C2
socle, prime radicalC23×C71C2×C22⋊C4
cosocleC2×C42×C71C23
hypercenterC2×#332D71
hypocenterC71C4×#332
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#332

Complements

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

NH ≅ G/Ntype
22. #17985745C4semidirect
26. #332×C71C4semidirect
181. Dic71#332direct (N × H)
197. C71C4×#332semidirect
216. #332Dic71direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊Q8×Dic712
C4⋊C8×Dic712
C2×#179857452
#225862242
C2×#332×C712
C4×#33271