Finite Group Databasebeta

← #100×Dic142 #32014013

Subgroups — #100×Dic142 #32014013

Order 18176.

1198 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic142C211yesmaximal, characteristic
2M16×Dic142C212yesmaximal, complemented
3#22589329C212yesmaximal, complemented
4#22589327C214yesmaximal, complemented
5#22588332C211yesmaximal, characteristic
6#22588330C212yesmaximal
7#100×Dic71C212yesmaximal
8C4×#100×C71C211yesmaximal, characteristic
9C23×Dic142C412yes—
10D4×Dic142—22no—
11D4×Dic142—24no—
12D4×Dic142—22no—
13C2×#14556128C2211yescharacteristic
14C2×#14556127C2212yes—
15C2×#14556107C412yes—
16C2×#14556105C414yes—
17C2×C4×Dic142C2211yescharacteristic
18C2×D4×Dic71C2212yes—
19#17986129—22no—
20#17986127—24no—
21C8×Dic142—22no—
22#17986023C2212yes—
23#17986022C2214yes—
24C2×#14556045C2212yes—
25M16×Dic71C2214yes—
26#17985768C2212yes—
27#17985767C2214yes—
28#17985767C2214yes—
29C2×C4×D4×C71C2211yescharacteristic
30C2×#100×C71C2211yescharacteristic
31C2×#100×C71C2211yescharacteristic
32C4×M16×C71C2212yes—
33#343×C71C2212yes—
34C22×Dic142—24no—
35C22×Dic142—22no—
36C22×Dic142—22no—
37C22×Dic142—48no—
38C22×Dic142C2×C411yescharacteristic
39C22×Dic142C2×C414yes—
40C22×Dic142C2×C412yes—
41C23×Dic71C2×C414yes—
42C2×#11765849C2314yes—
43#14556128—22no—
44#14556128—22no—
45#14556127—24no—
46#14556127—24no—
47#14556107—24no—
48#14556107—24no—
49#14556105—28no—
50#14556105—28no—
51C4×Dic142D412yes—
52C4×Dic142D414yes—
53C4×Dic142D412yes—
54D4×Dic71—24no—
55D4×Dic71—24no—
56C2×C4⋊Dic71C2×C412yes—
57C2×C4⋊Dic71C2×C411yescharacteristic
58C2×C4⋊Dic71C2312yes—
59C2×Dic71⋊C4C2×C414yes—
60C2×Dic71⋊C4C2×C412yes—
61C2×C22⋊Dic71C2×C414yes—
62C2×C4×Dic71C2312yes—
63C4⋊(C71⋊C8)—22no—
64C4⋊(C71⋊C8)—22no—
65Dic71⋊C8—24no—
66Dic71⋊C8—24no—
67#14556045—24no—
68#14556038—24no—
69C8×Dic71—24no—
70C22×D4×C71C2311yescharacteristic
71C23×C4×C71C2×C412yes—
72C2×M16×C71C2312yes—
73C2×M16×C71C2312yes—
74C4×D4×C71—22no—
75C4×D4×C71—22no—
76C2×C4⋊C4×C71C2311yescharacteristic
77C2×C22⋊C4×C71C2×C412yes—
78C2×C42×C71C2311yescharacteristic
79#100×C71—22no—
80#100×C71Q814yescomplemented
81#97×C71—22no—
82C4×C8×C71—22no—
83C2×Dic142—24no—
84C2×Dic142—22no—
85C2×Dic142—22no—
86C2×Dic142—24no—
87C2×Dic142—24no—
88C2×Dic142—48no—
89C2×Dic142—416no—
90C2×Dic142—48no—
91C2×Dic142—48no—
92C2×Dic142—44no—
93C2×Dic142C22⋊C411yescharacteristic
94C2×Dic142C22⋊C412yes—
95C2×Dic142C22⋊C411yescharacteristic
96C22×Dic71—24no—
97C22×Dic71—24no—
98C22×Dic71—48no—
99C22×Dic71C22×C412yes—
100C22×Dic71C22×C414yes—
101C22×Dic71C22×C412yes—
102#11765849—24no—
103#11765849—24no—
104C2×C71⋊C8—24no—
105C4⋊Dic71—24no—
106C4⋊Dic71—24no—
107C4⋊Dic71C22⋊C412yes—
108C4⋊Dic71C22⋊C412yes—
109Dic71⋊C4—28no—
110Dic71⋊C4C22⋊C414yes—
111Dic71⋊C4C22⋊C414yes—
112C22⋊Dic71—28no—
113C4×Dic71C2×D414yes—
114C4×Dic71C2×D414yes—
115C24×C71C22×C412yes—
116C2×D4×C71—22no—
117C2×D4×C71—22no—
118C2×D4×C71C2×Q812yes—
119C2×D4×C71#4112yes—
120C22×C4×C71—22no—
121C22×C4×C71—22no—
122C22×C4×C71—44no—
123C22×C4×C71C22×C411yescharacteristic
124C22×C4×C71C22×C412yes—
125C22×C4×C71C22×C411yescharacteristic
126C22×C4×C71C2411yescharacteristic
127M16×C71—22no—
128M16×C71—22no—
129M16×C71—22no—
130M16×C71C2×Q814yescomplemented
131C2×C8×C71—22no—
132C2×C8×C71—22no—
133C4⋊C4×C71—22no—
134C22⋊C4×C71—24no—
135C42×C71C2×D412yes—
136C42×C71C2×D412yes—
137C23×C71—22no—
138C23×C71—22no—
139C23×C71—42no—
140C23×C71—42no—
141C23×C71C4×Q814yes—
142C23×C71C23×C411yescharacteristic
143D4×C71—24no—
144D4×C71—24no—
145C2×C4×C71—22no—
146C2×C4×C71—22no—
147C2×C4×C71—41no—
148C2×C4×C71—44no—
149C2×C4×C71—44no—
150C2×C4×C71—42no—
151C2×C4×C71C2×C22⋊C412yes—
152C2×C4×C71C2×C22⋊C411yescharacteristic
153C2×C4×C71C2×C22⋊C411yescharacteristic
154C2×C4×C71C22×D412yes—
155C2×C4×C71C22×Q811yescharacteristic
156C2×C4×C71C2×#4111yescharacteristic
157C2×C4×C712−1+412yes—
158C2×Dic71—24no—
159C2×Dic71—24no—
160C2×Dic71—42no—
161C2×Dic71—48no—
162C2×Dic71—48no—
163C2×Dic71—44no—
164C2×Dic71C2×C22⋊C414yes—
165C2×Dic71C2×C22⋊C412yes—
166C2×Dic71C2×C22⋊C412yes—
167Dic142—22no—
168Dic142—24no—
169Dic142—48no—
170Dic142—44no—
171Dic142—44no—
172Dic142—48no—
173Dic142#10014yesdirect product factor
174C8×C71—24no—
175C8×C71—42no—
176C71⋊C8—44no—
177C22×C71—21no—
178C22×C71—21no—
179C22×C71—24no—
180C22×C71—44no—
181C22×C71—44no—
182C22×C71—42no—
183C22×C71—42no—
184C22×C71C22×C22⋊C411yescharacteristic
185C22×C71C2×C4×Q811yescharacteristic
186C22×C71#51911yescharacteristic
187C4×C71—21no—
188C4×C71—22no—
189C4×C71—42no—
190C4×C71C2×#10012yes—
191C4×C71#54812yes—
192C4×C71D4×Q812yes—
193Dic71—22no—
194Dic71—24no—
195Dic71—44no—
196Dic71C2×#10014yes—
197Q8×#100—711nomaximal, Sylow
198C2×C71—21no—
199C2×C71—21no—
200C2×C71—44no—
201C2×C71Q8×C22⋊C411yescharacteristic
202C2×C71C22×#10011yescharacteristic
203C2×C71#288911yescharacteristic
204C2×D4×Q8—711no—
205Q8×M16—712no—
206#1997—712no—
207#1997—714no—
208#1800—712no—
209#1800—711no—
210C4×#100—712no—
211C4×#100D7111yescharacteristic
212C71Q8×#10011yescharacteristic, complemented, Sylow
213C23×Q8—712no—
214D4×Q8—1422no—
215D4×Q8—1422no—
216D4×Q8—1424no—
217C2×C4⋊Q8—712no—
218C2×C4⋊Q8—711no—
219C2×C22⋊Q8—712no—
220C2×C22⋊Q8—714no—
221C2×C4×Q8—711no—
222C2×C4×D4—712no—
223C2×C4×D4C2×D7111yescharacteristic
224#446—1422no—
225#446—1424no—
226C8×Q8—1422no—
227#423—714no—
228#423—712no—
229C2×#100—712no—
230C2×#100C2×D7111yescharacteristic
231C2×#100C2×D7111yescharacteristic
232C4×M16—714no—
233C4×M16C2×D7112yes—
234#343—714no—
235#343—714no—
236#343—712no—
237#343C2×D7112yes—
238C22×Q8—2848no—
239C22×Q8—712no—
240C22×Q8—714no—
241C22×Q8—711no—
242C22×Q8—1422no—
243C22×Q8—1424no—
244C22×Q8—1422no—
245C22×D4C22×D7111yescharacteristic
246C23×C4—714no—
247C23×C4C4×D7112yes—
248C2×M16—714no—
249C2×M16C22×D7112yes—
250C2×M16C22×D7112yes—
251C4⋊Q8—1424no—
252C4⋊Q8—1424no—
253C4⋊Q8—1422no—
254C4⋊Q8—1422no—
255C22⋊Q8—1428no—
256C22⋊Q8—1428no—
257C22⋊Q8—1424no—
258C22⋊Q8—1424no—
259C4×Q8—712no—
260C4×Q8—714no—
261C4×Q8—712no—
262C4×D4—22no—
263C4×D4—22no—
264C4×D4—1424no—
265C4×D4—1424no—
266C2×C4⋊C4—712no—
267C2×C4⋊C4—711no—
268C2×C4⋊C4—714no—
269C2×C4⋊C4—712no—
270C2×C4⋊C4—712no—
271C2×C4⋊C4C22×D7111yescharacteristic
272C2×C22⋊C4—714no—
273C2×C22⋊C4C4×D7112yes—
274C2×C42—712no—
275C2×C42C22×D7111yescharacteristic
276C4⋊C8—1424no—
277C4⋊C8—1424no—
278C4⋊C8—1422no—
279C4⋊C8—1422no—
280#100—22no—
281#100—1424no—
282#100Dic14214yesdirect product factor
283#97—22no—
284#97—1424no—
285C4×C8—22no—
286C4×C8—1424no—
287C24C2×C4×D7112yes—
288C2×Q8—2844no—
289C2×Q8—2848no—
290C2×Q8—28416no—
291C2×Q8—2848no—
292C2×Q8—2848no—
293C2×Q8—711no—
294C2×Q8—712no—
295C2×Q8—711no—
296C2×Q8—1424no—
297C2×Q8—1424no—
298C2×Q8—1424no—
299C2×Q8—1422no—
300C2×Q8—1422no—
301C2×D4—22no—
302C2×D4—22no—
303C2×D4C2×Dic14212yes—
304C2×D4#1176586512yes—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—44no—
308C22×C4—2848no—
309C22×C4—712no—
310C22×C4—714no—
311C22×C4—712no—
312C22×C4—1424no—
313C22×C4—1424no—
314C22×C4C2×C4×D7111yescharacteristic
315C22×C4C2×C4×D7112yes—
316C22×C4C2×C4×D7111yescharacteristic
317C22×C4C23×D7111yescharacteristic
318M16—22no—
319M16—22no—
320M16—22no—
321M16—1424no—
322M16—1424no—
323M16C2×Dic14214yescomplemented
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—1424no—
327C4⋊C4—22no—
328C4⋊C4—714no—
329C4⋊C4—714no—
330C4⋊C4—712no—
331C4⋊C4—712no—
332C4⋊C4—1428no—
333C4⋊C4—1424no—
334C4⋊C4—1424no—
335C22⋊C4—24no—
336C22⋊C4—1428no—
337C42—714no—
338C42—714no—
339C42D4×D7112yes—
340C42D4×D7112yes—
341C23—22no—
342C23—22no—
343C23—42no—
344C23—42no—
345C23C4×Dic14214yes—
346C23C22×C4×D7111yescharacteristic
347Q8—2844no—
348Q8—2848no—
349Q8—2848no—
350Q8—2844no—
351Q8—714no—
352Q8—1424no—
353Q8—1422no—
354D4—24no—
355D4—24no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—41no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—42no—
362C2×C4—2848no—
363C2×C4—2848no—
364C2×C4—2844no—
365C2×C4—2842no—
366C2×C4—712no—
367C2×C4—714no—
368C2×C4—712no—
369C2×C4—1424no—
370C2×C4—1424no—
371C2×C4C22⋊C4×D7112yes—
372C2×C4C22⋊C4×D7111yescharacteristic
373C2×C4C22⋊C4×D7111yescharacteristic
374C2×C4C2×D4×D7112yes—
375C2×C4C22×Dic14211yescharacteristic
376C2×C4C2×#1176586511yescharacteristic
377C2×C4#1455617512yes—
378C8—24no—
379C8—42no—
380C8—2844no—
381C22—21no—
382C22—21no—
383C22—24no—
384C22—44no—
385C22—44no—
386C22—42no—
387C22—42no—
388C22C2×C22⋊C4×D7111yescharacteristic
389C22C2×C4×Dic14211yescharacteristic
390C22#1798647611yescharacteristic
391C4—21no—
392C4—22no—
393C4—42no—
394C4—2844no—
395C4—714no—
396C4—1422no—
397C4—1424no—
398C4#100×D7112yes—
399C4#1798665812yes—
400C4D4×Dic14212yes—
401C2—21no—
402C2—21no—
403C2—44no—
404C2C22⋊C4×Dic14211yescharacteristic
405C2C2×#100×D7111yescharacteristic
406C2#2259682111yescharacteristic
subgroupG/H
centerC22C2×C22⋊C4×D71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC4×#100×C71C2
socleC22×C71C22×C22⋊C4
prime radicalC22×D4×C71C23
cosocleC22×C4×C71C24
hypercenterC4×#100D71
hypocenterC71Q8×#100
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×#100

Complements

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

NH ≅ G/Ntype
2. M16×Dic142C2semidirect
3. #22589329C2semidirect
4. #22589327C2semidirect
80. #100×C71Q8semidirect
130. M16×C71C2×Q8semidirect
173. Dic142#100direct (N × H)
212. C71Q8×#100semidirect
282. #100Dic142direct (N × H)
323. M16C2×Dic142semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1422
M16×Dic1422
#225893292
#225893272
#225883322
#225883302
#100×Dic712
C4×#100×C712
Q8×#10071