Finite Group Databasebeta

← #395×Dic73 #33007797

Subgroups — #395×Dic73 #33007797

Order 18688.

1942 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic73C211yesmaximal, characteristic
2C2×C4⋊C4×Dic73C213yesmaximal
3#22608202C211yesmaximal, characteristic
4#22608196C213yesmaximal
5#22608184C213yesmaximal
6#95×Dic73C213yesmaximal
7C2×#395×C73C211yesmaximal, characteristic
8C2×Q8×Dic73—212no—
9C22×C4⋊Dic73C2213yes—
10C22×C4⋊Dic73C2213yes—
11C22×C4×Dic73C2211yescharacteristic
12C22×C4×Dic73C2213yes—
13C22×C4×Dic73C2213yes—
14C4⋊C4×Dic73—212no—
15C2×#14556498C2216yes—
16C2×#14556498C2213yes—
17C2×#14556498C2213yes—
18C2×#14556498C2213yes—
19C23×Q8×C73C2211yescharacteristic
20C22×C4⋊C4×C73C2213yes—
21#395×C73C418yescomplemented
22C2×#95×C73C2213yes—
23C23×Dic73C2313yes—
24C23×Dic73C2313yes—
25C23×Dic73C2311yescharacteristic
26C23×Dic73C2311yescharacteristic
27Q8×Dic73—232no—
28C2×C4⋊Dic73—26no—
29C2×C4⋊Dic73—212no—
30C2×C4⋊Dic73—26no—
31C2×C4⋊Dic73—26no—
32C2×C4⋊Dic73—26no—
33C2×C4×Dic73—26no—
34C2×C4×Dic73—212no—
35C2×C4×Dic73—26no—
36C2×C4×Dic73—26no—
37C2×C4×Dic73D4112yes—
38C2×C4×Dic73Q8112yescomplemented
39#14556498—26no—
40#14556498—26no—
41#14556498—26no—
42#14556498—212no—
43C22×Q8×C73—26no—
44C22×Q8×C73—26no—
45C22×Q8×C73C2×C414yes—
46C23×C4×C73C2311yescharacteristic
47C23×C4×C73C2313yes—
48C23×C4×C73C2313yes—
49C2×C4⋊C4×C73—26no—
50C2×C4⋊C4×C73—26no—
51C2×C4⋊C4×C73C2×C4112yes—
52#95×C73C2×C4112yes—
53C22×Dic73—23no—
54C22×Dic73—23no—
55C22×Dic73—26no—
56C22×Dic73—26no—
57C22×Dic73—26no—
58C22×Dic73—26no—
59C22×Dic73—23no—
60C22×Dic73—23no—
61C22×Dic73—23no—
62C22×Dic73—23no—
63C22×Dic73C2×D416yes—
64C22×Dic73C2×D416yes—
65C22×Dic73C2×Q816yes—
66C22×Dic73C2×Q816yes—
67C22×Dic73#4112yes—
68C22×Dic73#4112yes—
69C4⋊Dic73—224no—
70C4⋊Dic73—224no—
71C4×Dic73—224no—
72C4×Dic73—224no—
73C4×Dic73—44no—
74C24×C73C2411yescharacteristic
75C2×Q8×C73—224no—
76C2×Q8×C73—28no—
77C2×Q8×C73—224no—
78C22×C4×C73—23no—
79C22×C4×C73—26no—
80C22×C4×C73—23no—
81C22×C4×C73—26no—
82C22×C4×C73—23no—
83C22×C4×C73—23no—
84C22×C4×C73—23no—
85C22×C4×C73—23no—
86C22×C4×C73C22×C412yes—
87C22×C4×C73C22×C416yes—
88C22×C4×C73C22×C416yes—
89C22×C4×C73C2×D416yes—
90C22×C4×C73C2×Q816yes—
91C22×C4×C73#4116yes—
92C22×C4×C73#4116yes—
93C4⋊C4×C73—224no—
94C23×C73C23×C411yescharacteristic
95C23×C73C22×D413yes—
96C23×C73C22×Q813yes—
97C23×C73C2×#4111yescharacteristic
98C23×C73C2×#4111yescharacteristic
99C23×C73C2×#4113yes—
100C23×C73C2×#4113yes—
101Q8×C73—232no—
102C2×C4×C73—26no—
103C2×C4×C73—212no—
104C2×C4×C73—26no—
105C2×C4×C73—26no—
106C2×C4×C73—26no—
107C2×C4×C73—26no—
108C2×C4×C73—212no—
109C2×C4×C73—26no—
110C2×C4×C73—26no—
111C2×C4×C73—26no—
112C2×C4×C73—26no—
113C2×C4×C73—41no—
114C2×C4×C73—43no—
115C2×C4×C73C4×D4112yes—
116C2×C4×C73C4×Q8112yescomplemented
117C2×Dic73—26no—
118C2×Dic73—26no—
119C2×Dic73—26no—
120C2×Dic73—26no—
121C2×Dic73—26no—
122C2×Dic73—212no—
123C2×Dic73—41no—
124C2×Dic73—43no—
125C2×Dic73—46no—
126C2×Dic73—46no—
127C2×Dic73—43no—
128C2×Dic73—46no—
129C2×Dic73—43no—
130C2×Dic73#12014yes—
131C2×Dic73C22⋊Q8112yes—
132C2×Dic73C4⋊Q8112yes—
133C22×C73C2×C4×D413yes—
134C22×C73C2×C4×Q813yes—
135C22×C73C4×#4111yescharacteristic
136C22×C73C2×#12011yescharacteristic
137C22×C73C2×C22⋊Q813yes—
138C22×C73#52513yes—
139C22×C73#52513yes—
140C22×C73#52913yes—
141C22×C73C2×C4⋊Q813yes—
142C22×C73#53213yes—
143C22×C73#53313yes—
144C22×C73#53316yes—
145C4×C73—212no—
146C4×C73—212no—
147C4×C73—42no—
148Dic73—46no—
149Dic73—42no—
150Dic73—46no—
151Dic73#39518yesdirect product factor
152C4×#395—731nomaximal, Sylow
153C2×C73C4×#12011yescharacteristic
154C2×C73C4×C22⋊Q813yes—
155C2×C73C4×C4⋊Q813yes—
156C2×C73C2×#39511yescharacteristic
157C2×C73#238811yescharacteristic
158C2×C73#239613yes—
159C2×C73#239913yes—
160C22×C4×Q8—731no—
161C2×#395D7311yescharacteristic
162C2×C4×C4⋊C4—733no—
163#1446—731no—
164#1444—733no—
165#1441—733no—
166C4×#95—733no—
167C73C4×#39511yescharacteristic, complemented, Sylow
168C23×Q8C2×D7311yescharacteristic
169C2×C4×Q8—14612no—
170C22×C4⋊C4—733no—
171C22×C4⋊C4—733no—
172C22×C4⋊C4C2×D7313yes—
173C22×C42—733no—
174C22×C42—733no—
175C22×C42—731no—
176#395Dic7318yesdirect product factor
177C4×C4⋊C4—14612no—
178C2×#95—736no—
179C2×#95—733no—
180C2×#95—733no—
181C2×#95—733no—
182C2×#95C2×D7313yes—
183C22×Q8—26no—
184C22×Q8—26no—
185C22×Q8C2×Dic7314yes—
186C23×C4—731no—
187C23×C4—733no—
188C23×C4—731no—
189C23×C4—733no—
190C23×C4C22×D7311yescharacteristic
191C23×C4C22×D7313yes—
192C23×C4C22×D7313yes—
193C4×Q8—14632no—
194C2×C4⋊C4—26no—
195C2×C4⋊C4—26no—
196C2×C4⋊C4—14612no—
197C2×C4⋊C4—1466no—
198C2×C4⋊C4—1466no—
199C2×C4⋊C4—1466no—
200C2×C4⋊C4—1466no—
201C2×C4⋊C4C2×Dic73112yes—
202C2×C42—7312no—
203C2×C42—7312no—
204C2×C42—1466no—
205C2×C42—14612no—
206C2×C42—1466no—
207C2×C42—1466no—
208#95—1466no—
209#95—1466no—
210#95—1466no—
211#95—14612no—
212#95C2×Dic73112yes—
213C24C23×D7311yescharacteristic
214C2×Q8—28no—
215C2×Q8—224no—
216C2×Q8—224no—
217C22×C4—23no—
218C22×C4—26no—
219C22×C4—23no—
220C22×C4—23no—
221C22×C4—23no—
222C22×C4—26no—
223C22×C4—23no—
224C22×C4—23no—
225C22×C4—736no—
226C22×C4—736no—
227C22×C4—732no—
228C22×C4—736no—
229C22×C4—736no—
230C22×C4—732no—
231C22×C4—1463no—
232C22×C4—1463no—
233C22×C4—1466no—
234C22×C4—1463no—
235C22×C4—1463no—
236C22×C4—1466no—
237C22×C4—1466no—
238C22×C4—1466no—
239C22×C4—1463no—
240C22×C4—1463no—
241C22×C4C22×Dic7312yes—
242C22×C4C22×Dic7316yes—
243C22×C4C22×Dic7316yes—
244C22×C4D4×D7316yes—
245C22×C4Q8×D7316yes—
246C22×C4#1192402716yes—
247C22×C4#1192402916yes—
248C4⋊C4—224no—
249C4⋊C4—14624no—
250C4⋊C4—14624no—
251C42—2924no—
252C42—14624no—
253C42—14624no—
254C23C23×Dic7311yescharacteristic
255C23C2×D4×D7313yes—
256C23C2×Q8×D7313yes—
257C23#41×D7311yescharacteristic
258C23#41×D7311yescharacteristic
259C23C2×#1192402713yes—
260C23C2×#1192402913yes—
261Q8—232no—
262C2×C4—26no—
263C2×C4—26no—
264C2×C4—26no—
265C2×C4—212no—
266C2×C4—26no—
267C2×C4—26no—
268C2×C4—26no—
269C2×C4—26no—
270C2×C4—212no—
271C2×C4—26no—
272C2×C4—26no—
273C2×C4—41no—
274C2×C4—43no—
275C2×C4—2926no—
276C2×C4—2923no—
277C2×C4—2926no—
278C2×C4—2923no—
279C2×C4—2921no—
280C2×C4—2923no—
281C2×C4—2926no—
282C2×C4—7312no—
283C2×C4—734no—
284C2×C4—7312no—
285C2×C4—1466no—
286C2×C4—14612no—
287C2×C4—1466no—
288C2×C4—1466no—
289C2×C4—1466no—
290C2×C4—1466no—
291C2×C4D4×Dic73112yes—
292C2×C4Q8×Dic73112yescomplemented
293C22C2×D4×Dic7313yes—
294C22C2×Q8×Dic7313yes—
295C22#41×Dic7311yescharacteristic
296C22#120×D7311yescharacteristic
297C22C22⋊Q8×D7313yes—
298C22#1798909313yes—
299C22#1798910013yes—
300C22#1798912313yes—
301C22C4⋊Q8×D7313yes—
302C22#1798913813yes—
303C22#1798913913yes—
304C22#1798914216yes—
305C4—212no—
306C4—212no—
307C4—42no—
308C4—2922no—
309C4—2926no—
310C4—2926no—
311C4—738no—
312C2#120×Dic7311yescharacteristic
313C2C22⋊Q8×Dic7313yes—
314C2C4⋊Q8×Dic7313yes—
315C2#395×D7311yescharacteristic
316C2#2261314911yescharacteristic
317C2#2261320213yes—
318C2#2261322113yes—
subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC2×#395×C73C2
socle, prime radical, cosocleC24×C73C24
hypercenterC2×#395D73
hypocenterC73C4×#395
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#395

Complements

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

NH ≅ G/Ntype
21. #395×C73C4semidirect
38. C2×C4×Dic73Q8semidirect
116. C2×C4×C73C4×Q8semidirect
151. Dic73#395direct (N × H)
167. C73C4×#395semidirect
176. #395Dic73direct (N × H)
292. C2×C4Q8×Dic73semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×Dic732
C2×C4⋊C4×Dic732
#226082022
#226081962
#226081842
#95×Dic732
C2×#395×C732
C4×#39573