Finite Group Databasebeta

← #396×Dic73 #33007844

Subgroups — #396×Dic73 #33007844

Order 18688.

1966 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×Dic73C213yesmaximal, complemented
2C2×C22⋊C4×Dic73C213yesmaximal
3#22608193C211yesmaximal, characteristic, complemented
4#22608184C213yesmaximal, complemented
5#22608176C213yesmaximal
6#95×Dic73C211yesmaximal, characteristic, complemented
7C2×#396×C73C211yesmaximal, characteristic
8C24×Dic73C2211yescharacteristic
9C22×C4⋊Dic73C2213yes—
10C22×C22⋊Dic73C2213yes—
11C22×C4×Dic73C2213yes—
12C22×C4×Dic73C2213yes—
13C4⋊C4×Dic73—212no—
14C22⋊C4×Dic73—212no—
15C2×#14556498C2213yes—
16C2×#14556498C2213yes—
17C2×#14556498C2213yes—
18C2×#14556498C2213yes—
19C2×#14556498C2213yes—
20C22×C4⋊C4×C73C2213yes—
21C22×C22⋊C4×C73C2213yes—
22#396×C73C418yescomplemented
23C2×#95×C73C2211yescharacteristic
24C23×Dic73—26no—
25C23×Dic73—26no—
26C23×Dic73Q814yes—
27C23×Dic73C2313yes—
28C23×Dic73C2311yescharacteristic
29C23×Dic73C2313yes—
30C23×Dic73C2311yescharacteristic
31C2×C4⋊Dic73—26no—
32C2×C4⋊Dic73—26no—
33C2×C4⋊Dic73—26no—
34C2×C22⋊Dic73—26no—
35C2×C22⋊Dic73—26no—
36C2×C22⋊Dic73—26no—
37C2×C4×Dic73—26no—
38C2×C4×Dic73—26no—
39C2×C4×Dic73—26no—
40C2×C4×Dic73—26no—
41C2×C4×Dic73—26no—
42C2×C4×Dic73D4112yes—
43#14556498—26no—
44#14556498—26no—
45#14556498—26no—
46#14556498—26no—
47#14556498—26no—
48C25×C73C2311yescharacteristic
49C23×C4×C73C2313yes—
50C23×C4×C73C2313yes—
51C2×C4⋊C4×C73—26no—
52C2×C4⋊C4×C73—26no—
53C2×C4⋊C4×C73C2×C4112yescomplemented
54C2×C22⋊C4×C73—26no—
55C2×C22⋊C4×C73—26no—
56C2×C22⋊C4×C73C2×C4112yes—
57#95×C73C2×C414yescomplemented
58C22×Dic73—23no—
59C22×Dic73—23no—
60C22×Dic73—23no—
61C22×Dic73—23no—
62C22×Dic73—23no—
63C22×Dic73—23no—
64C22×Dic73—23no—
65C22×Dic73—23no—
66C22×Dic73—23no—
67C22×Dic73—23no—
68C22×Dic73—23no—
69C22×Dic73—23no—
70C22×Dic73—23no—
71C22×Dic73—23no—
72C22×Dic73—224no—
73C22×Dic73—412no—
74C22×Dic73—44no—
75C22×Dic73C2×D416yes—
76C22×Dic73C2×D416yes—
77C22×Dic73C2×Q812yes—
78C22×Dic73C2×Q812yes—
79C22×Dic73#4116yes—
80C22×Dic73#4116yes—
81C4⋊Dic73—224no—
82C22⋊Dic73—224no—
83C4×Dic73—224no—
84C4×Dic73—412no—
85C24×C73—23no—
86C24×C73—23no—
87C24×C73—23no—
88C24×C73—23no—
89C24×C73C22×C412yes—
90C24×C73C2×Q812yes—
91C24×C73#4112yes—
92C24×C73C2411yescharacteristic
93C22×C4×C73—23no—
94C22×C4×C73—23no—
95C22×C4×C73—23no—
96C22×C4×C73—23no—
97C22×C4×C73—23no—
98C22×C4×C73—23no—
99C22×C4×C73—23no—
100C22×C4×C73—23no—
101C22×C4×C73—23no—
102C22×C4×C73—23no—
103C22×C4×C73C22×C416yes—
104C22×C4×C73C22×C416yes—
105C22×C4×C73C2×D416yes—
106C22×C4×C73#4116yes—
107C4⋊C4×C73—224no—
108C22⋊C4×C73—224no—
109C23×C73—26no—
110C23×C73—26no—
111C23×C73—26no—
112C23×C73—26no—
113C23×C73—26no—
114C23×C73—26no—
115C23×C73—43no—
116C23×C73—43no—
117C23×C73—41no—
118C23×C73—43no—
119C23×C73—43no—
120C23×C73—43no—
121C23×C73C4×Q814yes—
122C23×C73C23×C411yescharacteristic
123C23×C73C22×D413yes—
124C23×C73C22×Q811yescharacteristic
125C23×C73C2×#4113yes—
126C23×C73C2×#4113yes—
127C23×C73C2×#4113yes—
128C23×C73C2×#4111yescharacteristic
129C2×C4×C73—26no—
130C2×C4×C73—26no—
131C2×C4×C73—26no—
132C2×C4×C73—26no—
133C2×C4×C73—26no—
134C2×C4×C73—26no—
135C2×C4×C73—26no—
136C2×C4×C73—26no—
137C2×C4×C73—26no—
138C2×C4×C73—43no—
139C2×C4×C73—43no—
140C2×C4×C73—43no—
141C2×C4×C73—43no—
142C2×C4×C73C4×D4112yes—
143C2×Dic73—26no—
144C2×Dic73—26no—
145C2×Dic73—26no—
146C2×Dic73—26no—
147C2×Dic73—26no—
148C2×Dic73—26no—
149C2×Dic73—26no—
150C2×Dic73—43no—
151C2×Dic73—43no—
152C2×Dic73—43no—
153C2×Dic73—43no—
154C2×Dic73—41no—
155C2×Dic73—43no—
156C2×Dic73—43no—
157C2×Dic73—43no—
158C2×Dic73—43no—
159C2×Dic73—43no—
160C2×Dic73—416no—
161C2×Dic73#121112yes—
162C2×Dic73C22⋊Q8112yes—
163C2×Dic73#12614yes—
164C22×C73—212no—
165C22×C73—42no—
166C22×C73—42no—
167C22×C73—46no—
168C22×C73—46no—
169C22×C73—42no—
170C22×C73—46no—
171C22×C73C2×C4×D413yes—
172C22×C73C2×C4×Q811yescharacteristic
173C22×C73C4×#4113yes—
174C22×C73C2×#12113yes—
175C22×C73C2×C22⋊Q813yes—
176C22×C73#52513yes—
177C22×C73#52513yes—
178C22×C73C2×#12611yescharacteristic
179C22×C73#52913yes—
180C22×C73#52913yes—
181C22×C73#52913yes—
182C22×C73#53213yes—
183C22×C73#53313yes—
184C4×C73—212no—
185C4×C73—46no—
186Dic73—42no—
187Dic73—46no—
188Dic73—46no—
189Dic73#39618yesdirect product factor
190C4×#396—731nomaximal, Sylow
191C2×C73—44no—
192C2×C73C4×#12113yes—
193C2×C73C4×C22⋊Q813yes—
194C2×C73C4×#12611yescharacteristic
195C2×C73C2×#39611yescharacteristic
196C2×C73#239213yes—
197C2×C73#239613yes—
198C2×C73#240111yescharacteristic
199C2×#396D7311yescharacteristic
200C2×C4×C4⋊C4—733no—
201C2×C4×C22⋊C4—733no—
202#1443—731no—
203#1441—733no—
204#1439—733no—
205C4×#95—731no—
206C73C4×#39611yescharacteristic, complemented, Sylow
207C24×C4—731no—
208C22×C4⋊C4—733no—
209C22×C4⋊C4C2×D7313yes—
210C22×C22⋊C4—733no—
211C22×C22⋊C4C2×D7313yes—
212C22×C42—733no—
213C22×C42—733no—
214#396Dic7318yesdirect product factor
215C4×C4⋊C4—14612no—
216C4×C22⋊C4—14612no—
217C2×#95—733no—
218C2×#95—733no—
219C2×#95—733no—
220C2×#95—733no—
221C2×#95—733no—
222C2×#95C2×D7311yescharacteristic
223C25C22×D7311yescharacteristic
224C23×C4—731no—
225C23×C4—734no—
226C23×C4—733no—
227C23×C4—733no—
228C23×C4—731no—
229C23×C4—1466no—
230C23×C4—1466no—
231C23×C4C22×D7313yes—
232C23×C4C22×D7313yes—
233C2×C4⋊C4—26no—
234C2×C4⋊C4—26no—
235C2×C4⋊C4—1466no—
236C2×C4⋊C4—1466no—
237C2×C4⋊C4—1466no—
238C2×C4⋊C4C2×Dic73112yescomplemented
239C2×C22⋊C4—26no—
240C2×C22⋊C4—26no—
241C2×C22⋊C4—1466no—
242C2×C22⋊C4—1466no—
243C2×C22⋊C4—1466no—
244C2×C22⋊C4C2×Dic73112yes—
245C2×C42—7312no—
246C2×C42—1466no—
247C2×C42—1466no—
248C2×C42—1466no—
249C2×C42—1466no—
250C2×C42—1466no—
251#95—1466no—
252#95—1466no—
253#95—1466no—
254#95—1466no—
255#95—1466no—
256#95C2×Dic7314yescomplemented
257C24—23no—
258C24—23no—
259C24—23no—
260C24—23no—
261C24C22×Dic7312yes—
262C24Q8×D7312yes—
263C24#1192402912yes—
264C24C23×D7311yescharacteristic
265C22×C4—23no—
266C22×C4—23no—
267C22×C4—23no—
268C22×C4—23no—
269C22×C4—23no—
270C22×C4—23no—
271C22×C4—23no—
272C22×C4—23no—
273C22×C4—23no—
274C22×C4—23no—
275C22×C4—29212no—
276C22×C4—2924no—
277C22×C4—736no—
278C22×C4—732no—
279C22×C4—736no—
280C22×C4—736no—
281C22×C4—732no—
282C22×C4—736no—
283C22×C4—14624no—
284C22×C4—1463no—
285C22×C4—1463no—
286C22×C4—1463no—
287C22×C4—1463no—
288C22×C4—1463no—
289C22×C4—1463no—
290C22×C4—1463no—
291C22×C4—1463no—
292C22×C4—1463no—
293C22×C4—1463no—
294C22×C4—1463no—
295C22×C4—1463no—
296C22×C4—1463no—
297C22×C4—1463no—
298C22×C4C22×Dic7316yes—
299C22×C4C22×Dic7316yes—
300C22×C4D4×D7316yes—
301C22×C4#1192402716yes—
302C4⋊C4—224no—
303C4⋊C4—14624no—
304C22⋊C4—224no—
305C22⋊C4—14624no—
306C42—29212no—
307C42—14624no—
308C23—26no—
309C23—26no—
310C23—26no—
311C23—26no—
312C23—26no—
313C23—26no—
314C23—43no—
315C23—43no—
316C23—43no—
317C23—43no—
318C23—41no—
319C23—43no—
320C23Q8×Dic7314yes—
321C23C23×Dic7311yescharacteristic
322C23C2×D4×D7313yes—
323C23C2×Q8×D7311yescharacteristic
324C23#41×D7313yes—
325C23#41×D7313yes—
326C23C2×#1192402713yes—
327C23C2×#1192402911yescharacteristic
328C2×C4—26no—
329C2×C4—26no—
330C2×C4—26no—
331C2×C4—26no—
332C2×C4—26no—
333C2×C4—26no—
334C2×C4—26no—
335C2×C4—26no—
336C2×C4—26no—
337C2×C4—43no—
338C2×C4—43no—
339C2×C4—43no—
340C2×C4—43no—
341C2×C4—2923no—
342C2×C4—2923no—
343C2×C4—2923no—
344C2×C4—2923no—
345C2×C4—2923no—
346C2×C4—2923no—
347C2×C4—2923no—
348C2×C4—2923no—
349C2×C4—2923no—
350C2×C4—2921no—
351C2×C4—29216no—
352C2×C4—7312no—
353C2×C4—7312no—
354C2×C4—734no—
355C2×C4—1466no—
356C2×C4—1466no—
357C2×C4—1466no—
358C2×C4—1466no—
359C2×C4—1466no—
360C2×C4—1466no—
361C2×C4—1466no—
362C2×C4D4×Dic73112yes—
363C22—212no—
364C22—42no—
365C22—42no—
366C22—46no—
367C22—46no—
368C22—46no—
369C22—42no—
370C22C2×D4×Dic7313yes—
371C22C2×Q8×Dic7311yescharacteristic
372C22#41×Dic7313yes—
373C22#121×D7313yes—
374C22C22⋊Q8×D7313yes—
375C22#1798909713yes—
376C22#1798910013yes—
377C22#126×D7311yescharacteristic
378C22#1798911813yes—
379C22#1798912013yes—
380C22#1798912313yes—
381C22#1798913213yes—
382C22#1798913913yes—
383C4—212no—
384C4—46no—
385C4—2922no—
386C4—2926no—
387C4—2926no—
388C4—738no—
389C2—44no—
390C2#121×Dic7313yes—
391C2C22⋊Q8×Dic7313yes—
392C2#126×Dic7311yescharacteristic
393C2#396×D7311yescharacteristic
394C2#2261317613yes—
395C2#2261320613yes—
396C2#2261323311yescharacteristic
subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC2×#396×C73C2
socle, cosocleC24×C73C24
prime radicalC25×C73C23
hypercenterC2×#396D73
hypocenterC73C4×#396
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#396

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊C4×Dic73C2semidirect
3. #22608193C2semidirect
4. #22608184C2semidirect
6. #95×Dic73C2semidirect
22. #396×C73C4semidirect
53. C2×C4⋊C4×C73C2×C4semidirect
57. #95×C73C2×C4semidirect
189. Dic73#396direct (N × H)
206. C73C4×#396semidirect
214. #396Dic73direct (N × H)
238. C2×C4⋊C4C2×Dic73semidirect
256. #95C2×Dic73semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×Dic732
C2×C22⋊C4×Dic732
#226081932
#226081842
#226081762
#95×Dic732
C2×#396×C732
C4×#39673