Finite Group Databasebeta

← D73⋊#1818 #34021027

Subgroups — D73⋊#1818 #34021027

Order 18688.

1526 conjugacy classes of subgroups.

The subgroup lattice has 302 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989555C212yesmaximal
2#22625825C214yesmaximal, complemented
3#22625824C214yesmaximal, complemented
4#22625592C214yesmaximal, complemented
5C2×#117×D73C211yesmaximal, characteristic
6C22×#11924036C2214yes—
7C2×#14556648C2214yes—
8#17989555—28no—
9C2×C22⋊#10596833C2214yes—
10#17989453C22116yescomplemented
11C23×C4×D73C2211yescharacteristic
12C2×#14556550C411yescharacteristic
13C2×#14556549C2212yes—
14C2×#14556548C412yes—
15C2×#14556547C2212yes—
16#117×D73—28no—
17C2×C4⋊C4×D73C412yes—
18C2×C22⋊C4×D73C412yes—
19C2×C42×D73C2212yes—
20C2×#117×C73C411yescharacteristic
21C2×#11924036—28no—
22C2×#11924036—216no—
23C22×#10596833C2318yes—
24#14556648—28no—
25C22⋊#10596833—28no—
26C24×D73C2×C411yescharacteristic
27C23×Dic73C2311yescharacteristic
28C22×C4×D73—28no—
29C22×C4×D73C2×C414yes—
30C22×C4×D73C2×C411yescharacteristic
31C22×C4×D73C2×C411yescharacteristic
32C22×C4×D73D418yes—
33C22×C4×D73C2311yescharacteristic
34C22×C4×D73C2311yescharacteristic
35#14556550—24no—
36#14556549—28no—
37#14556548—28no—
38#14556547—28no—
39C2×C4⋊Dic73C2×C412yes—
40C2×#11924007C2×C414yes—
41C4⋊C4×D73—28no—
42C2×C22⋊Dic73C2×C412yes—
43C2×#11924005C2×C414yes—
44C22⋊C4×D73—28no—
45C2×C4×Dic73C2×C412yes—
46C2×C4×Dic73C2314yes—
47C42×D73—28no—
48C23×C4×C73C2×C411yescharacteristic
49#117×C73—24no—
50C2×C4⋊C4×C73C2×C412yes—
51C2×C22⋊C4×C73C2×C412yes—
52C2×C42×C73C2×C412yes—
53#11924036—416no—
54C2×#10596833—28no—
55C2×#10596833—216no—
56C23×D73—24no—
57C23×D73—28no—
58C23×D73C22⋊C414yes—
59C23×D73C22×C411yescharacteristic
60C23×D73C22×C411yescharacteristic
61C22×Dic73—24no—
62C22×Dic73C22×C414yes—
63C22×Dic73C22×C411yescharacteristic
64C22×Dic73C2×D414yes—
65C22×Dic73C2411yescharacteristic
66C2×C4×D73—24no—
67C2×C4×D73—24no—
68C2×C4×D73—24no—
69C2×C4×D73—232no—
70C2×C4×D73—28no—
71C2×C4×D73—216no—
72C2×C4×D73C22⋊C414yes—
73C2×C4×D73C22⋊C414yes—
74C2×C4×D73C2×D414yes—
75C2×C4×D73C2×D414yes—
76C2×C4×D73#4118yes—
77C4⋊Dic73—24no—
78#11924007—28no—
79C22⋊Dic73—24no—
80#11924005—28no—
81C4×Dic73—24no—
82C4×Dic73—28no—
83C24×C73C22×C411yescharacteristic
84C22×C4×C73—24no—
85C22×C4×C73C22⋊C414yes—
86C22×C4×C73C22×C414yes—
87C22×C4×C73C22×C411yescharacteristic
88C22×C4×C73C22×C411yescharacteristic
89C4⋊C4×C73—24no—
90C22⋊C4×C73—24no—
91C42×C73—24no—
92C23×C73—22no—
93C23×C73—24no—
94C23×C73C2×C22⋊C412yes—
95C23×C73C23×C411yescharacteristic
96C22×D73—22no—
97C22×D73—24no—
98C22×D73—28no—
99C22×D73—216no—
100C22×D73—416no—
101C22×D73C2×C22⋊C412yes—
102C22×D73C2×C22⋊C412yes—
103C22×D73#11714yes—
104C22×D73#13118yes—
105C2×C4×C73—22no—
106C2×C4×C73—28no—
107C2×C4×C73—24no—
108C2×C4×C73—28no—
109C2×C4×C73C2×C22⋊C412yes—
110C2×C4×C73C2×C22⋊C412yes—
111C2×C4×C73#11714yes—
112C2×Dic73—22no—
113C2×Dic73—28no—
114C2×Dic73—24no—
115C2×Dic73—28no—
116C2×Dic73C2×C22⋊C412yes—
117C2×Dic73C22×D412yes—
118C2×Dic73C2×#4114yes—
119C4×D73—28no—
120C4×D73—28no—
121C4×D73—28no—
122C4×D73—416no—
123C4×D73#123116yes—
124#10596833—48no—
125C22×C73—24no—
126C22×C73—22no—
127C22×C73—44no—
128C22×C73C22×C22⋊C411yescharacteristic
129C22×C73C2×#11712yes—
130C22×C73C2×#13114yes—
131C2×D73—24no—
132C2×D73—22no—
133C2×D73—44no—
134C2×D73—416no—
135C2×D73#38114yes—
136C2×D73#40818yes—
137C2×D73#433116yes—
138C4×C73—22no—
139C4×C73—44no—
140C4×C73#38114yes—
141Dic73—22no—
142Dic73—44no—
143Dic73C2×#12314yes—
144C2×#1818—731nomaximal, Sylow
145C2×C73—42no—
146C2×C73C2×#38111yescharacteristic
147C2×C73C2×#40812yes—
148C2×C73C2×#43314yes—
149D73—42no—
150D73#181818yescomplemented
151C22×#117—731no—
152C22×C22⋊C8—732no—
153#1818—734no—
154#1818—734no—
155C2×#336—734no—
156C73C2×#181811yescharacteristic, complemented, Sylow
157C24×C4—731no—
158C23×C8—734no—
159C2×#117—731no—
160C2×#117—732no—
161C2×#117—732no—
162C2×#117—732no—
163C2×#117—1468no—
164C2×#117#6440811yescharacteristic
165C22×C4⋊C4—732no—
166C22×C22⋊C4—732no—
167C22×C42—732no—
168C2×C22⋊C8—734no—
169C2×C22⋊C8—734no—
170C2×C22⋊C8—1468no—
171#336—7316no—
172C25—731no—
173C23×C4—731no—
174C23×C4—731no—
175C23×C4—738no—
176C23×C4—731no—
177C23×C4—731no—
178C23×C4—731no—
179C23×C4—734no—
180C23×C4—1468no—
181C23×C4C2×#6440811yescharacteristic
182C22×C8—738no—
183C22×C8—14616no—
184C22×C8—1468no—
185#117—24no—
186#117—1468no—
187#117—1468no—
188#117—1468no—
189#117—1464no—
190C2×C4⋊C4—734no—
191C2×C4⋊C4—732no—
192C2×C4⋊C4—1468no—
193C2×C4⋊C4C2×#6440812yes—
194C2×C22⋊C4—732no—
195C2×C22⋊C4—734no—
196C2×C22⋊C4—1468no—
197C2×C22⋊C4C2×#6440812yes—
198C2×C42—734no—
199C2×C42—732no—
200C2×C42—1468no—
201C2×C42C2×#6440812yes—
202C22⋊C8—1468no—
203C22⋊C8—1468no—
204C24—731no—
205C24—731no—
206C24—734no—
207C24—1464no—
208C24—1468no—
209C24C22×#6440811yescharacteristic
210C22×C4—24no—
211C22×C4—731no—
212C22×C4—734no—
213C22×C4—738no—
214C22×C4—731no—
215C22×C4—734no—
216C22×C4—734no—
217C22×C4—734no—
218C22×C4—734no—
219C22×C4—734no—
220C22×C4—1468no—
221C22×C4—14616no—
222C22×C4—1464no—
223C22×C4—14632no—
224C22×C4—1464no—
225C22×C4—1464no—
226C22×C4—1464no—
227C22×C4C22⋊#6440814yes—
228C22×C4C22×#6440814yes—
229C22×C4C22×#6440811yescharacteristic
230C22×C4C22×#6440811yescharacteristic
231C2×C8—29216no—
232C2×C8—1468no—
233C2×C8—14616no—
234C4⋊C4—24no—
235C4⋊C4—1468no—
236C4⋊C4—1464no—
237C22⋊C4—24no—
238C22⋊C4—1468no—
239C22⋊C4—1464no—
240C42—24no—
241C42—1468no—
242C42—1464no—
243C23—22no—
244C23—24no—
245C23—29216no—
246C23—732no—
247C23—734no—
248C23—738no—
249C23—732no—
250C23—1468no—
251C23—14616no—
252C23—1462no—
253C23—1464no—
254C23C2×C22⋊#6440812yes—
255C23C23×#6440811yescharacteristic
256C2×C4—22no—
257C2×C4—28no—
258C2×C4—24no—
259C2×C4—28no—
260C2×C4—29216no—
261C2×C4—732no—
262C2×C4—734no—
263C2×C4—7316no—
264C2×C4—732no—
265C2×C4—1468no—
266C2×C4—1468no—
267C2×C4—1464no—
268C2×C4—1468no—
269C2×C4—1468no—
270C2×C4—1462no—
271C2×C4—1468no—
272C2×C4C2×C22⋊#6440812yes—
273C2×C4C2×C22⋊#6440812yes—
274C2×C4#1455667014yes—
275C8—2928no—
276C22—22no—
277C22—24no—
278C22—44no—
279C22—29216no—
280C22—2924no—
281C22—7316no—
282C22—734no—
283C22—738no—
284C22—1462no—
285C22—1464no—
286C22C22×C22⋊#6440811yescharacteristic
287C22C2×#1455667012yes—
288C22D73⋊#13114yes—
289C4—22no—
290C4—44no—
291C4—2924no—
292C4—734no—
293C4—1462no—
294C4#1798953014yes—
295C2—42no—
296C2—2922no—
297C2—738no—
298C2C2×#1798953011yescharacteristic
299C2D73⋊#40812yes—
300C2D73⋊#43314yes—
subgroupG/H
centerC22×C4C22×#64408
commutator, socleC23×C73C23×C4
FrattiniC23C23×#64408
FittingC2×#117×C73C4
prime radicalC24×D73C2×C4
cosocleC22×Dic73C24
hypercenterC2×#117#64408
hypocenterC73C2×#1818
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. #22625825C2semidirect
3. #22625824C2semidirect
4. #22625592C2semidirect
10. #17989453C22semidirect
150. D73#1818semidirect
156. C73C2×#1818semidirect

Maximal subgroups

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

subgroupindex
C2×#179895552
#226258252
#226258242
#226255922
C2×#117×D732
C2×#181873