Finite Group Databasebeta

← C73×#21981 #32931385

Subgroups — C73×#21981 #32931385

Order 18688.

966 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#431×C73C211yesmaximal, characteristic
2C73×#2285C211yesmaximal, characteristic
3C2×#384×C73C211yesmaximal, characteristic
4C73×#1948C214yesmaximal, complemented
5C73×#1853C214yesmaximal
6C73×#1844C212yesmaximal, complemented
7C73×#1834C212yesmaximal, complemented
8C2×#117×C73—21no—
9C22×C4⋊C4×C73—21no—
10C22×C4⋊C4×C73—21no—
11C22×C4⋊C4×C73C2212yes—
12C22×C42×C73C2211yescharacteristic
13#431×C73C418yescomplemented
14C2×#106×C73C2218yes—
15C2×C4⋊C8×C73C2212yes—
16C2×C22⋊C8×C73C2212yes—
17C2×C4×C8×C73C2212yes—
18#384×C73—21no—
19#384×C73—21no—
20#384×C73C2212yes—
21#384×C73C2212yes—
22#384×C73C2211yescharacteristic
23#384×C73C2211yescharacteristic
24#382×C73—21no—
25#380×C73—21no—
26#380×C73C2212yes—
27C4×C4⋊C4×C73—21no—
28C4×C4⋊C4×C73C2212yes—
29#340×C73C2218yes—
30C23×C4×C73—22no—
31C23×C4×C73D411yescharacteristic
32C23×C4×C73D411yescharacteristic
33C23×C4×C73C2311yescharacteristic
34C22×C8×C73C2314yes—
35#117×C73—44no—
36C2×C4⋊C4×C73—21no—
37C2×C4⋊C4×C73—21no—
38C2×C4⋊C4×C73—21no—
39C2×C4⋊C4×C73—21no—
40C2×C4⋊C4×C73—22no—
41C2×C4⋊C4×C73—22no—
42C2×C4⋊C4×C73—22no—
43C2×C4⋊C4×C73—22no—
44C2×C4⋊C4×C73—22no—
45C2×C4⋊C4×C73—44no—
46C2×C4⋊C4×C73—44no—
47C2×C4⋊C4×C73—44no—
48C2×C4⋊C4×C73C2312yes—
49C2×C4⋊C4×C73C2312yes—
50C2×C4⋊C4×C73C2314yes—
51C2×C22⋊C4×C73—22no—
52C2×C42×C73—22no—
53C2×C42×C73C2×C414yes—
54C2×C42×C73D411yescharacteristic
55C2×C42×C73D411yescharacteristic
56C2×C42×C73Q814yes—
57C2×C42×C73C2311yescharacteristic
58C2×C42×C73C2311yescharacteristic
59#106×C73—48no—
60C4⋊C8×C73C2×C418yescomplemented
61C22⋊C8×C73C2×C418yes—
62C4×C8×C73C2×C418yescomplemented
63#95×C73—22no—
64#95×C73—22no—
65C24×C73C2×D411yescharacteristic
66C22×C4×C73—22no—
67C22×C4×C73—22no—
68C22×C4×C73—22no—
69C22×C4×C73—22no—
70C22×C4×C73—22no—
71C22×C4×C73—22no—
72C22×C4×C73—24no—
73C22×C4×C73—44no—
74C22×C4×C73—44no—
75C22×C4×C73—44no—
76C22×C4×C73C4⋊C414yes—
77C22×C4×C73C4⋊C414yes—
78C22×C4×C73SD1614yes—
79C22×C4×C73SD1614yes—
80C22×C4×C73C22×C412yes—
81C22×C4×C73C2×D411yescharacteristic
82C22×C4×C73C2×D411yescharacteristic
83C22×C4×C73C2×D411yescharacteristic
84C22×C4×C73C2×D411yescharacteristic
85C22×C4×C73C2×D411yescharacteristic
86C22×C4×C73C2×Q812yes—
87C22×C4×C73C2411yescharacteristic
88C2×C8×C73—24no—
89C2×C8×C73—24no—
90C2×C8×C73C22×C418yes—
91C4⋊C4×C73—24no—
92C4⋊C4×C73—28no—
93C4⋊C4×C73—24no—
94C4⋊C4×C73—44no—
95C4⋊C4×C73—44no—
96C4⋊C4×C73—44no—
97C4⋊C4×C73—44no—
98C4⋊C4×C73—42no—
99C4⋊C4×C73—42no—
100C4⋊C4×C73—42no—
101C4⋊C4×C73—44no—
102C4⋊C4×C73—42no—
103C22⋊C4×C73—44no—
104C42×C73—44no—
105C42×C73C4⋊C414yes—
106C42×C73C4⋊C414yes—
107C42×C73C22×C412yes—
108C42×C73C22×C412yes—
109C42×C73C2×Q812yes—
110C42×C73C2×Q812yes—
111C23×C73—21no—
112C23×C73—21no—
113C23×C73—21no—
114C23×C73—21no—
115C23×C73C2×C4⋊C412yes—
116C23×C73C2×SD1612yes—
117C23×C73C2×SD1612yes—
118C23×C73C22×D411yescharacteristic
119C2×C4×C73—21no—
120C2×C4×C73—21no—
121C2×C4×C73—21no—
122C2×C4×C73—21no—
123C2×C4×C73—24no—
124C2×C4×C73—24no—
125C2×C4×C73—28no—
126C2×C4×C73—44no—
127C2×C4×C73—42no—
128C2×C4×C73—42no—
129C2×C4×C73—42no—
130C2×C4×C73—42no—
131C2×C4×C73—44no—
132C2×C4×C73—44no—
133C2×C4×C73—42no—
134C2×C4×C73—42no—
135C2×C4×C73—88no—
136C2×C4×C73#106116yescomplemented
137C2×C4×C73C2×C4⋊C412yes—
138C2×C4×C73C2×C4⋊C412yes—
139C2×C4×C73C2×C4⋊C412yes—
140C2×C4×C73C2×C4⋊C412yes—
141C2×C4×C73C2×C4⋊C412yes—
142C2×C4×C73C2×SD1612yes—
143C2×C4×C73C2×SD1612yes—
144C2×C4×C73C2×SD1612yes—
145C2×C4×C73C2×SD1612yes—
146C2×C4×C73AGL(1,ℤ/8)12yes—
147C2×C4×C73#13712yes—
148C2×C4×C73C23×C411yescharacteristic
149C2×C4×C73C22×Q811yescharacteristic
150C2×C4×C73H(5,𝔽2)12yes—
151C2×C4×C732−1+412yes—
152C8×C73—28no—
153C22×C73—22no—
154C22×C73—22no—
155C22×C73—22no—
156C22×C73—22no—
157C22×C73—22no—
158C22×C73—22no—
159C22×C73C2×#10614yes—
160C22×C73C22×C4⋊C411yescharacteristic
161C22×C73#53511yescharacteristic
162C22×C73#53611yescharacteristic
163C22×C73C22×SD1611yescharacteristic
164C22×C73C22×SD1611yescharacteristic
165C22×C73C2×AGL(1,ℤ/8)11yescharacteristic
166C22×C73C2×#13711yescharacteristic
167C4×C73—22no—
168C4×C73—22no—
169C4×C73—82no—
170C4×C73—84no—
171C4×C73—82no—
172C4×C73C2×#10614yes—
173C4×C73C2×#10614yes—
174C4×C73#42814yes—
175C4×C73#52012yes—
176C4×C73#54412yes—
177#21981C7311yesmaximal, characteristic, direct product factor, Sylow
178C2×C73—24no—
179C2×C73#231711yescharacteristic
180C2×C73C22×#10611yescharacteristic
181C2×C73C2×#42811yescharacteristic
182C2×C73#320611yescharacteristic
183C2×C73#320811yescharacteristic
184C2×C73#322711yescharacteristic
185C2×C73#322911yescharacteristic
186C2×#431C2×C7311yescharacteristic
187#2285C2×C7311yescharacteristic
188C2×#384C2×C7311yescharacteristic
189#1948C2×C7314yescomplemented
190#1853C2×C7314yes—
191#1844C2×C7312yescomplemented
192#1834C2×C7312yescomplemented
193C73#2198111yescharacteristic, direct product factor, Sylow
194C2×#117—21no—
195C22×C4⋊C4—21no—
196C22×C4⋊C4—21no—
197C22×C4⋊C4C22×C7312yes—
198C22×C42C22×C7311yescharacteristic
199#431C4×C7318yescomplemented
200C2×#106C22×C7318yes—
201C2×C4⋊C8C22×C7312yes—
202C2×C22⋊C8C22×C7312yes—
203C2×C4×C8C22×C7312yes—
204#384—21no—
205#384—21no—
206#384C22×C7311yescharacteristic
207#384C22×C7312yes—
208#384C22×C7311yescharacteristic
209#384C22×C7312yes—
210#382—21no—
211#380—21no—
212#380C22×C7312yes—
213C4×C4⋊C4—21no—
214C4×C4⋊C4C22×C7312yes—
215#340C22×C7318yes—
216C23×C4—22no—
217C23×C4D4×C7311yescharacteristic
218C23×C4D4×C7311yescharacteristic
219C23×C4C23×C7311yescharacteristic
220C22×C8C23×C7314yes—
221#117—44no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—21no—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—44no—
232C2×C4⋊C4—44no—
233C2×C4⋊C4—44no—
234C2×C4⋊C4C23×C7314yes—
235C2×C4⋊C4C23×C7312yes—
236C2×C4⋊C4C23×C7312yes—
237C2×C22⋊C4—22no—
238C2×C42—22no—
239C2×C42C2×C4×C7314yes—
240C2×C42D4×C7311yescharacteristic
241C2×C42D4×C7311yescharacteristic
242C2×C42Q8×C7314yes—
243C2×C42C23×C7311yescharacteristic
244C2×C42C23×C7311yescharacteristic
245#106—48no—
246C4⋊C8C2×C4×C7318yescomplemented
247C22⋊C8C2×C4×C7318yes—
248C4×C8C2×C4×C7318yescomplemented
249#95—22no—
250#95—22no—
251C24C2×D4×C7311yescharacteristic
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4C4⋊C4×C7314yes—
263C22×C4C4⋊C4×C7314yes—
264C22×C4SD16×C7314yes—
265C22×C4SD16×C7314yes—
266C22×C4C22×C4×C7312yes—
267C22×C4C2×D4×C7311yescharacteristic
268C22×C4C2×D4×C7311yescharacteristic
269C22×C4C2×D4×C7311yescharacteristic
270C22×C4C2×D4×C7311yescharacteristic
271C22×C4C2×D4×C7311yescharacteristic
272C22×C4C2×Q8×C7312yes—
273C22×C4C24×C7311yescharacteristic
274C2×C8—24no—
275C2×C8—24no—
276C2×C8C22×C4×C7318yes—
277C4⋊C4—24no—
278C4⋊C4—28no—
279C4⋊C4—24no—
280C4⋊C4—44no—
281C4⋊C4—44no—
282C4⋊C4—44no—
283C4⋊C4—44no—
284C4⋊C4—42no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4—44no—
288C4⋊C4—42no—
289C22⋊C4—44no—
290C42—44no—
291C42C4⋊C4×C7314yes—
292C42C4⋊C4×C7314yes—
293C42C22×C4×C7312yes—
294C42C22×C4×C7312yes—
295C42C2×Q8×C7312yes—
296C42C2×Q8×C7312yes—
297C23—21no—
298C23—21no—
299C23—21no—
300C23—21no—
301C23C2×C4⋊C4×C7312yes—
302C23C2×SD16×C7312yes—
303C23C2×SD16×C7312yes—
304C23C22×D4×C7311yescharacteristic
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—28no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—44no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—42no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—88no—
322C2×C4#106×C73116yescomplemented
323C2×C4C2×C4⋊C4×C7312yes—
324C2×C4C2×C4⋊C4×C7312yes—
325C2×C4C2×C4⋊C4×C7312yes—
326C2×C4C2×C4⋊C4×C7312yes—
327C2×C4C2×C4⋊C4×C7312yes—
328C2×C4C2×SD16×C7312yes—
329C2×C4C2×SD16×C7312yes—
330C2×C4C2×SD16×C7312yes—
331C2×C4C2×SD16×C7312yes—
332C2×C4AGL(1,ℤ/8)×C7312yes—
333C2×C4#137×C7312yes—
334C2×C4C23×C4×C7311yescharacteristic
335C2×C4C22×Q8×C7311yescharacteristic
336C2×C4H(5,𝔽2)×C7312yes—
337C2×C42−1+4×C7312yes—
338C8—28no—
339C22—22no—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—22no—
344C22—22no—
345C22C2×#106×C7314yes—
346C22C22×C4⋊C4×C7311yescharacteristic
347C22#535×C7311yescharacteristic
348C22#536×C7311yescharacteristic
349C22C22×SD16×C7311yescharacteristic
350C22C22×SD16×C7311yescharacteristic
351C22C2×AGL(1,ℤ/8)×C7311yescharacteristic
352C22C2×#137×C7311yescharacteristic
353C4—22no—
354C4—22no—
355C4—84no—
356C4—82no—
357C4—82no—
358C4C2×#106×C7314yes—
359C4C2×#106×C7314yes—
360C4#428×C7314yes—
361C4#520×C7312yes—
362C4#544×C7312yes—
363C2—24no—
364C2C73×#231711yescharacteristic
365C2C22×#106×C7311yescharacteristic
366C2C2×#428×C7311yescharacteristic
367C2C73×#320611yescharacteristic
368C2C73×#320811yescharacteristic
369C2C73×#322711yescharacteristic
370C2C73×#322911yescharacteristic
subgroupG/H
center, socleC23×C73C22×D4
commutatorC2×C4C23×C4×C73
Frattini, cosocleC22×C4C24×C73
prime radicalC24×C73C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C73 ◁ C22×C42×C73 ◁ G

Complements

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

NH ≅ G/Ntype
4. C73×#1948C2semidirect
6. C73×#1844C2semidirect
7. C73×#1834C2semidirect
13. #431×C73C4semidirect
60. C4⋊C8×C73C2×C4semidirect
62. C4×C8×C73C2×C4semidirect
136. C2×C4×C73#106semidirect
177. #21981C73direct (N × H)
189. #1948C2×C73semidirect
191. #1844C2×C73semidirect
192. #1834C2×C73semidirect
193. C73#21981direct (N × H)
199. #431C4×C73semidirect
246. C4⋊C8C2×C4×C73semidirect
248. C4×C8C2×C4×C73semidirect
322. C2×C4#106×C73semidirect

Maximal subgroups

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

subgroupindex
C2×#431×C732
C73×#22852
C2×#384×C732
C73×#19482
C73×#18532
C73×#18442
C73×#18342
#2198173