Finite Group Databasebeta

← C73×#18779 #32928183

Subgroups — C73×#18779 #32928183

Order 18688.

878 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#557×C73C211yesmaximal, characteristic
2C73×#3230C211yesmaximal, characteristic
3C73×#3104C211yesmaximal, characteristic
4C73×#3078C211yesmaximal, characteristic
5C73×#1648C214yesmaximal, complemented
6C73×#1636C214yesmaximal, complemented
7C73×#1549C211yesmaximal, characteristic
8C73×#1487C211yesmaximal, characteristic
9C73×#1479C211yesmaximal, characteristic
10#557×C73—22no—
11#557×C73—22no—
12#557×C73—22no—
13#557×C73C2214yes—
14#533×C73C2211yescharacteristic
15C2×C4⋊Q8×C73—21no—
16C2×C4⋊Q8×C73C2211yescharacteristic
17C2×#125×C73—22no—
18C2×#125×C73—21no—
19C2×C4×Q8×C73—21no—
20C2×C4×Q8×C73—21no—
21C2×C4×Q8×C73C2211yescharacteristic
22C2×C4×Q8×C73C2211yescharacteristic
23#500×C73C2212yes—
24#487×C73C2212yes—
25#484×C73—22no—
26#484×C73—21no—
27#479×C73—22no—
28#477×C73—22no—
29#477×C73C2212yes—
30#477×C73C2212yes—
31#475×C73C2212yes—
32#462×C73C2212yes—
33#451×C73—21no—
34C4×Q16×C73—22no—
35#431×C73C2211yescharacteristic
36#431×C73C2211yescharacteristic
37#428×C73—21no—
38#423×C73C2211yescharacteristic
39#419×C73—21no—
40#332×C73C2214yes—
41Q8⋊C8×C73C2214yes—
42Q8⋊C8×C73C2214yes—
43C22×Q8×C73—21no—
44C22×Q8×C73D411yescharacteristic
45C22×Q8×C73D411yescharacteristic
46C2×Q16×C73—22no—
47C2×M16×C73—21no—
48C4⋊Q8×C73—24no—
49C4⋊Q8×C73—24no—
50C4⋊Q8×C73—21no—
51C4⋊Q8×C73—21no—
52C4⋊Q8×C73D412yes—
53C4⋊Q8×C73C2311yescharacteristic
54C4⋊Q8×C73C2311yescharacteristic
55C4⋊Q8×C73C2312yes—
56#125×C73—28no—
57#125×C73—24no—
58#125×C73—28no—
59#125×C73—24no—
60#125×C73—21no—
61C22⋊Q8×C73—21no—
62C22⋊Q8×C73—21no—
63C4×Q8×C73—24no—
64C4×Q8×C73—24no—
65C4×Q8×C73—24no—
66C4×Q8×C73—24no—
67C4×Q8×C73—21no—
68C4×Q8×C73—21no—
69C4×Q8×C73—21no—
70C4×Q8×C73—21no—
71C4×Q8×C73—21no—
72C4×Q8×C73—21no—
73C4×Q8×C73D412yes—
74C4×Q8×C73D412yes—
75C4×Q8×C73C2312yes—
76C4×Q8×C73C2312yes—
77#117×C73—21no—
78C2×C4⋊C4×C73—22no—
79C2×C4⋊C4×C73—22no—
80C2×C4⋊C4×C73—22no—
81C2×C4⋊C4×C73—21no—
82C2×C4⋊C4×C73—21no—
83C2×C4⋊C4×C73—21no—
84C2×C4⋊C4×C73D411yescharacteristic
85C2×C4⋊C4×C73D411yescharacteristic
86C2×C4⋊C4×C73D412yes—
87C2×C42×C73—22no—
88C2×C42×C73—21no—
89C2×C42×C73—21no—
90C2×C42×C73C2311yescharacteristic
91#107×C73—22no—
92#107×C73—22no—
93#107×C73—24no—
94#106×C73—22no—
95C4⋊C8×C73—21no—
96C4⋊C8×C73—21no—
97C4⋊C8×C73C2312yes—
98C4⋊C8×C73C2312yes—
99#103×C73—22no—
100#103×C73—22no—
101#103×C73—22no—
102#103×C73—22no—
103#103×C73—24no—
104C22⋊C8×C73—21no—
105C22⋊C8×C73—21no—
106C4×C8×C73—21no—
107C4×C8×C73C2312yes—
108C2×Q8×C73—21no—
109C2×Q8×C73—21no—
110C2×Q8×C73—22no—
111C2×Q8×C73—22no—
112C2×Q8×C73—22no—
113C2×Q8×C73—21no—
114C2×Q8×C73—21no—
115C2×Q8×C73—42no—
116C2×Q8×C73—44no—
117C2×Q8×C73Q1614yescomplemented
118C2×Q8×C73C2×D412yes—
119C2×Q8×C73C2×D412yes—
120C22×C4×C73—21no—
121C22×C4×C73—21no—
122C22×C4×C73—21no—
123C22×C4×C73—21no—
124C22×C4×C73—22no—
125C22×C4×C73C2×D411yescharacteristic
126C22×C4×C73C2×D411yescharacteristic
127C22×C4×C73C2×D411yescharacteristic
128Q16×C73—44no—
129M16×C73—42no—
130C2×C8×C73—22no—
131C2×C8×C73—22no—
132C2×C8×C73—22no—
133C4⋊C4×C73—28no—
134C4⋊C4×C73—28no—
135C4⋊C4×C73—28no—
136C4⋊C4×C73—22no—
137C4⋊C4×C73—22no—
138C4⋊C4×C73—22no—
139C4⋊C4×C73—21no—
140C4⋊C4×C73—21no—
141C4⋊C4×C73—22no—
142C4⋊C4×C73—22no—
143C4⋊C4×C73—22no—
144C4⋊C4×C73—22no—
145C4⋊C4×C73—21no—
146C4⋊C4×C73—21no—
147C4⋊C4×C73—21no—
148C4⋊C4×C73—21no—
149C4⋊C4×C73—41no—
150C4⋊C4×C73—41no—
151C4⋊C4×C73C2×D412yes—
152C4⋊C4×C73C2×D414yes—
153C4⋊C4×C73C2×D412yes—
154C22⋊C4×C73—41no—
155C42×C73—28no—
156C42×C73—22no—
157C42×C73—22no—
158C42×C73—22no—
159C42×C73—22no—
160C42×C73—41no—
161C42×C73C2×D411yescharacteristic
162C42×C73C2×D411yescharacteristic
163C42×C73C2×D411yescharacteristic
164C42×C73C2411yescharacteristic
165C23×C73#12011yescharacteristic
166Q8×C73—22no—
167Q8×C73—24no—
168Q8×C73—22no—
169Q8×C73—22no—
170Q8×C73—42no—
171Q8×C73—44no—
172Q8×C73—42no—
173Q8×C73—44no—
174Q8×C73—42no—
175Q8×C73C2×Q1614yes—
176C2×C4×C73—22no—
177C2×C4×C73—24no—
178C2×C4×C73—22no—
179C2×C4×C73—22no—
180C2×C4×C73—22no—
181C2×C4×C73—22no—
182C2×C4×C73—24no—
183C2×C4×C73—41no—
184C2×C4×C73—42no—
185C2×C4×C73—42no—
186C2×C4×C73—42no—
187C2×C4×C73—44no—
188C2×C4×C73—41no—
189C2×C4×C73—41no—
190C2×C4×C73#12011yescharacteristic
191C2×C4×C73#12011yescharacteristic
192C2×C4×C73#12011yescharacteristic
193C2×C4×C73C2×Q1612yes—
194C2×C4×C73#13712yes—
195C2×C4×C73C22×D411yescharacteristic
196C2×C4×C73C22×D411yescharacteristic
197C2×C4×C73C22×D411yescharacteristic
198C8×C73—42no—
199C8×C73—42no—
200C8×C73—42no—
201C22×C73—21no—
202C22×C73—21no—
203C22×C73#45112yes—
204C22×C73C2×#12011yescharacteristic
205C4×C73—24no—
206C4×C73—21no—
207C4×C73—21no—
208C4×C73—21no—
209C4×C73—42no—
210C4×C73—44no—
211C4×C73—42no—
212C4×C73—42no—
213C4×C73—81no—
214C4×C73—81no—
215C4×C73#45112yes—
216C4×C73C22×Q1611yescharacteristic
217C4×C73C2×#13711yescharacteristic
218C4×C73#57512yes—
219#18779C7311yesmaximal, characteristic, direct product factor, Sylow
220C2×C73—22no—
221C2×C73C2×#45111yescharacteristic
222C2×C73#300511yescharacteristic
223C2×C73#302011yescharacteristic
224C2×#557C2×C7311yescharacteristic
225#3230C2×C7311yescharacteristic
226#3104C2×C7311yescharacteristic
227#3078C2×C7311yescharacteristic
228#1648C2×C7314yescomplemented
229#1636C2×C7314yescomplemented
230#1549C2×C7311yescharacteristic
231#1487C2×C7311yescharacteristic
232#1479C2×C7311yescharacteristic
233C73#1877911yescharacteristic, direct product factor, Sylow
234#557—22no—
235#557—22no—
236#557—22no—
237#557C22×C7314yes—
238#533C22×C7311yescharacteristic
239C2×C4⋊Q8—21no—
240C2×C4⋊Q8C22×C7311yescharacteristic
241C2×#125—22no—
242C2×#125—21no—
243C2×C4×Q8—21no—
244C2×C4×Q8—21no—
245C2×C4×Q8C22×C7311yescharacteristic
246C2×C4×Q8C22×C7311yescharacteristic
247#500C22×C7312yes—
248#487C22×C7312yes—
249#484—21no—
250#484—22no—
251#479—22no—
252#477—22no—
253#477C22×C7312yes—
254#477C22×C7312yes—
255#475C22×C7312yes—
256#462C22×C7312yes—
257#451—21no—
258C4×Q16—22no—
259#431C22×C7311yescharacteristic
260#431C22×C7311yescharacteristic
261#428—21no—
262#423C22×C7311yescharacteristic
263#419—21no—
264#332C22×C7314yes—
265Q8⋊C8C22×C7314yes—
266Q8⋊C8C22×C7314yes—
267C22×Q8—21no—
268C22×Q8D4×C7311yescharacteristic
269C22×Q8D4×C7311yescharacteristic
270C2×Q16—22no—
271C2×M16—21no—
272C4⋊Q8—24no—
273C4⋊Q8—24no—
274C4⋊Q8—21no—
275C4⋊Q8—21no—
276C4⋊Q8D4×C7312yes—
277C4⋊Q8C23×C7311yescharacteristic
278C4⋊Q8C23×C7311yescharacteristic
279C4⋊Q8C23×C7312yes—
280#125—28no—
281#125—24no—
282#125—28no—
283#125—24no—
284#125—21no—
285C22⋊Q8—21no—
286C22⋊Q8—21no—
287C4×Q8—24no—
288C4×Q8—24no—
289C4×Q8—24no—
290C4×Q8—24no—
291C4×Q8—21no—
292C4×Q8—21no—
293C4×Q8—21no—
294C4×Q8—21no—
295C4×Q8—21no—
296C4×Q8—21no—
297C4×Q8D4×C7312yes—
298C4×Q8D4×C7312yes—
299C4×Q8C23×C7312yes—
300C4×Q8C23×C7312yes—
301#117—21no—
302C2×C4⋊C4—22no—
303C2×C4⋊C4—22no—
304C2×C4⋊C4—22no—
305C2×C4⋊C4—21no—
306C2×C4⋊C4—21no—
307C2×C4⋊C4—21no—
308C2×C4⋊C4D4×C7311yescharacteristic
309C2×C4⋊C4D4×C7311yescharacteristic
310C2×C4⋊C4D4×C7312yes—
311C2×C42—22no—
312C2×C42—21no—
313C2×C42—21no—
314C2×C42C23×C7311yescharacteristic
315#107—22no—
316#107—22no—
317#107—24no—
318#106—22no—
319C4⋊C8—21no—
320C4⋊C8—21no—
321C4⋊C8C23×C7312yes—
322C4⋊C8C23×C7312yes—
323#103—22no—
324#103—22no—
325#103—22no—
326#103—22no—
327#103—24no—
328C22⋊C8—21no—
329C22⋊C8—21no—
330C4×C8—21no—
331C4×C8C23×C7312yes—
332C2×Q8—21no—
333C2×Q8—21no—
334C2×Q8—22no—
335C2×Q8—22no—
336C2×Q8—22no—
337C2×Q8—21no—
338C2×Q8—21no—
339C2×Q8—42no—
340C2×Q8—44no—
341C2×Q8Q16×C7314yescomplemented
342C2×Q8C2×D4×C7312yes—
343C2×Q8C2×D4×C7312yes—
344C22×C4—21no—
345C22×C4—21no—
346C22×C4—21no—
347C22×C4—21no—
348C22×C4—22no—
349C22×C4C2×D4×C7311yescharacteristic
350C22×C4C2×D4×C7311yescharacteristic
351C22×C4C2×D4×C7311yescharacteristic
352Q16—44no—
353M16—42no—
354C2×C8—22no—
355C2×C8—22no—
356C2×C8—22no—
357C4⋊C4—28no—
358C4⋊C4—28no—
359C4⋊C4—28no—
360C4⋊C4—22no—
361C4⋊C4—22no—
362C4⋊C4—22no—
363C4⋊C4—21no—
364C4⋊C4—21no—
365C4⋊C4—22no—
366C4⋊C4—22no—
367C4⋊C4—22no—
368C4⋊C4—22no—
369C4⋊C4—21no—
370C4⋊C4—21no—
371C4⋊C4—21no—
372C4⋊C4—21no—
373C4⋊C4—41no—
374C4⋊C4—41no—
375C4⋊C4C2×D4×C7312yes—
376C4⋊C4C2×D4×C7314yes—
377C4⋊C4C2×D4×C7312yes—
378C22⋊C4—41no—
379C42—28no—
380C42—22no—
381C42—22no—
382C42—22no—
383C42—22no—
384C42—41no—
385C42C2×D4×C7311yescharacteristic
386C42C2×D4×C7311yescharacteristic
387C42C2×D4×C7311yescharacteristic
388C42C24×C7311yescharacteristic
389C23#120×C7311yescharacteristic
390Q8—24no—
391Q8—22no—
392Q8—22no—
393Q8—22no—
394Q8—42no—
395Q8—44no—
396Q8—42no—
397Q8—44no—
398Q8—42no—
399Q8C2×Q16×C7314yes—
400C2×C4—24no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—24no—
407C2×C4—41no—
408C2×C4—42no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—41no—
413C2×C4—41no—
414C2×C4#120×C7311yescharacteristic
415C2×C4#120×C7311yescharacteristic
416C2×C4#120×C7311yescharacteristic
417C2×C4C2×Q16×C7312yes—
418C2×C4#137×C7312yes—
419C2×C4C22×D4×C7311yescharacteristic
420C2×C4C22×D4×C7311yescharacteristic
421C2×C4C22×D4×C7311yescharacteristic
422C8—42no—
423C8—42no—
424C8—42no—
425C22—21no—
426C22—21no—
427C22#451×C7312yes—
428C22C2×#120×C7311yescharacteristic
429C4—24no—
430C4—21no—
431C4—21no—
432C4—21no—
433C4—42no—
434C4—44no—
435C4—42no—
436C4—42no—
437C4—81no—
438C4—81no—
439C4#451×C7312yes—
440C4C22×Q16×C7311yescharacteristic
441C4C2×#137×C7311yescharacteristic
442C4#575×C7312yes—
443C2—22no—
444C2C2×#451×C7311yescharacteristic
445C2C73×#300511yescharacteristic
446C2C73×#302011yescharacteristic
subgroupG/H
center, socleC22×C73C2×#120
commutator, Frattini, cosocleC42C24×C73
prime radicalC23×C73#120
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C73 ◁ C2×C42×C73 ◁ G

Complements

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

NH ≅ G/Ntype
5. C73×#1648C2semidirect
6. C73×#1636C2semidirect
117. C2×Q8×C73Q16semidirect
219. #18779C73direct (N × H)
228. #1648C2×C73semidirect
229. #1636C2×C73semidirect
233. C73#18779direct (N × H)
341. C2×Q8Q16×C73semidirect

Maximal subgroups

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

subgroupindex
C2×#557×C732
C73×#32302
C73×#31042
C73×#30782
C73×#16482
C73×#16362
C73×#15492
C73×#14872
C73×#14792
#1877973