Finite Group Databasebeta

← C22×#17988764 #33952591

Subgroups — C22×#17988764 #33952591

Order 18688.

5110 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556636C211yesmaximal, characteristic
2C22×#14556622C212yesmaximal, complemented
3C2×#17988764C2124yesmaximal, direct product factor
4C22×#14556519C212yesmaximal, complemented
5C22×#14556508C211yesmaximal, characteristic, complemented
6C22×#124×C73C211yesmaximal, characteristic, complemented
7C2×#14556636—212no—
8C2×#14556636—26no—
9C2×#14556636C22112yes—
10C22×#11924028C2212yes—
11C22×#11924027—22no—
12C23×C22⋊D73—22no—
13C22×D4×D73—22no—
14C2×#14556622—212no—
15C2×#14556622C22124yescomplemented
16C22×#11924018—22no—
17C22×#11924015—22no—
18C22×#11924012C2212yescomplemented
19#17988764C22164yesdirect product factor
20C2×#14556519C22124yescomplemented
21C2×#14556508C22112yescomplemented
22C23×Q8×C73C2211yescharacteristic, complemented
23C23×D4×C73C2211yescharacteristic
24C2×#124×C73—26no—
25C2×#124×C73C22112yescomplemented
26C22×C22⋊C4×C73—22no—
27C22×C42×C73C2211yescharacteristic, complemented
28C24×D73—22no—
29#14556636—248no—
30#14556636—248no—
31#14556636—224no—
32#14556636C23116yes—
33C2×#11924028—26no—
34C2×#11924028—26no—
35C2×#11924028D4112yes—
36C2×#11924028C23112yes—
37C2×#11924027—224no—
38C2×#11924027—224no—
39C22×Dic146D412yes—
40C22×D292D412yes—
41C22×C22⋊D73—24no—
42C22×C22⋊D73—224no—
43C22×C22⋊D73—22no—
44C22×C22⋊D73—224no—
45C2×D4×D73—224no—
46C2×D4×D73—224no—
47C23×Dic73—22no—
48C22×C4×D73—22no—
49#14556622—248no—
50#14556622C23132yescomplemented
51C2×#11924018—224no—
52C2×#11924015—224no—
53C2×#11924012—26no—
54C2×#11924012C23112yescomplemented
55C22×#10596831—22no—
56#14556519C23132yescomplemented
57#14556508C23116yescomplemented
58C25×C73D412yes—
59C22×Q8×C73—23no—
60C22×Q8×C73—26no—
61C22×Q8×C73—22no—
62C22×Q8×C73C2316yescomplemented
63C22×D4×C73—22no—
64C22×D4×C73—26no—
65C22×D4×C73D416yes—
66C22×D4×C73C2316yes—
67C23×C4×C73—21no—
68C23×C4×C73—21no—
69C23×C4×C73C2311yescharacteristic
70#124×C73—224no—
71#124×C73C23116yescomplemented
72C2×C22⋊C4×C73—224no—
73C2×C42×C73—23no—
74C2×C42×C73C2316yescomplemented
75C23×D73—22no—
76C23×D73—224no—
77C23×D73—88no—
78#11924028—224no—
79#11924028—212no—
80#11924028—212no—
81#11924028C2×D4124yes—
82#11924028C2418yes—
83#11924027—296no—
84#11924027—232no—
85C2×Dic146—26no—
86C2×Dic146C2×D4112yes—
87C2×D292—26no—
88C2×D292C2×D4112yes—
89C2×C22⋊D73—248no—
90C2×C22⋊D73—296no—
91C2×C22⋊D73—212no—
92C2×C22⋊D73—212no—
93C2×C22⋊D73—232no—
94D4×D73—296no—
95D4×D73—232no—
96C22×Dic73—224no—
97C22×Dic73—22no—
98C2×C4×D73—212no—
99C2×C4×D73—212no—
100#11924018—232no—
101#11924015—232no—
102#11924012—212no—
103#11924012C2418yescomplemented
104C2×#10596831—212no—
105C24×C73—22no—
106C24×C73—26no—
107C24×C73—48no—
108C24×C73C2×D411yescharacteristic
109C24×C73C2×D4112yes—
110C2×Q8×C73—26no—
111C2×Q8×C73—212no—
112C2×Q8×C73—212no—
113C2×Q8×C73—46no—
114C2×Q8×C73—46no—
115C2×Q8×C73C2414yescomplemented
116C2×D4×C73—212no—
117C2×D4×C73—212no—
118C2×D4×C73—212no—
119C2×D4×C73—212no—
120C2×D4×C73C2×D4112yes—
121C2×D4×C73C2414yes—
122C22×C4×C73—26no—
123C22×C4×C73—26no—
124C22×C4×C73—44no—
125C22×C4×C73—43no—
126C22×C4×C73—41no—
127C22×C4×C73C2×D412yes—
128C22×C4×C73C2×D416yes—
129C22×C4×C73C2×D413yes—
130C22×C4×C73C2413yes—
131C22⋊C4×C73—232no—
132C42×C73—26no—
133C42×C73C2414yescomplemented
134C23×C73—24no—
135C23×C73—212no—
136C23×C73—212no—
137C23×C73—424no—
138C23×C73—48no—
139C23×C73—812no—
140C23×C73#12013yes—
141C23×C73#12011yescharacteristic
142C23×C73C22×D413yes—
143C23×C73C22×D418yes—
144C22×D73—212no—
145C22×D73—232no—
146C22×D73—48no—
147C22×D73—848no—
148Q8×C73—28no—
149Q8×C73—412no—
150D4×C73—224no—
151D4×C73—28no—
152C2×C4×C73—24no—
153C2×C4×C73—24no—
154C2×C4×C73—412no—
155C2×C4×C73—46no—
156C2×C4×C73—46no—
157C2×C4×C73#12016yes—
158C2×C4×C73#12016yes—
159C2×C4×C73C22×D416yes—
160C2×C4×C73C22×D416yes—
161C2×C4×C73C22×D413yes—
162C2×C4×C73C2511yescharacteristic
163C22⋊D73—264no—
164C22⋊D73—224no—
165C22⋊D73—28no—
166C2×Dic73—232no—
167C2×Dic73—212no—
168D292—212no—
169D292C22×D418yes—
170C4×D73—224no—
171C4×D73—28no—
172Dic146—212no—
173Dic146C22×D418yes—
174#10596831—28no—
175C22×C73—26no—
176C22×C73—26no—
177C22×C73—28no—
178C22×C73—48no—
179C22×C73—424no—
180C22×C73—812no—
181C22×C73#45514yescomplemented
182C22×C73C2×#12013yes—
183C22×C73C2×#12013yes—
184C22×C73C23×D411yescharacteristic
185C2×D73—28no—
186C2×D73—424no—
187C2×D73—832no—
188C4×C73—44no—
189C4×C73—44no—
190C4×C73C2×#12016yes—
191C4×C73C23×D412yes—
192Dic73—28no—
193C22×#455—731nomaximal, Sylow
194C2×C73—21no—
195C2×C73—23no—
196C2×C73—48no—
197C2×C73C2×#45516yescomplemented
198C2×C73C22×#12011yescharacteristic
199D73—48no—
200C22×H(5,𝔽2)—731no—
201C22×#137—732no—
202C22×#124D7311yescharacteristic, complemented
203C2×#455—7324no—
204C22×#104—732no—
205C22×#100—731no—
206C73C22×#45511yescharacteristic, complemented, Sylow
207C2×H(5,𝔽2)—7312no—
208C2×H(5,𝔽2)—14612no—
209C2×H(5,𝔽2)—1466no—
210C22×#41—732no—
211C22×#41—1462no—
212C23×Q8C2×D7311yescharacteristic, complemented
213C23×D4—1462no—
214C23×D4—1462no—
215C23×D4C2×D7311yescharacteristic
216C2×#137—7324no—
217C2×#137—14612no—
218C22×Q16—1462no—
219C22×SD16—1462no—
220C22×M16—732no—
221C2×#124—26no—
222C2×#124C2×D73112yescomplemented
223C22×C22⋊C4—22no—
224C22×C42C2×D7311yescharacteristic, complemented
225#455—7364no—
226C2×#104—7324no—
227C2×#100—7312no—
228C25—1462no—
229C25C22⋊D7312yes—
230H(5,𝔽2)—7316no—
231H(5,𝔽2)—14648no—
232H(5,𝔽2)—14648no—
233H(5,𝔽2)—14624no—
234C2×#41—7312no—
235C2×#41—7312no—
236C2×#41—14624no—
237C2×#41—14624no—
238C2×#41—1466no—
239C2×#41—1466no—
240C22×Q8—23no—
241C22×Q8—22no—
242C22×Q8—26no—
243C22×Q8—732no—
244C22×Q8C22×D7316yescomplemented
245C22×D4—22no—
246C22×D4—26no—
247C22×D4—732no—
248C22×D4—14624no—
249C22×D4—14624no—
250C22×D4—1464no—
251C22×D4—14624no—
252C22×D4—1462no—
253C22×D4—14624no—
254C22×D4C22⋊D7316yes—
255C22×D4C22×D7316yes—
256C23×C4—21no—
257C23×C4—21no—
258C23×C4—1462no—
259C23×C4—1462no—
260C23×C4C22×D7311yescharacteristic
261#137—7332no—
262#137—14648no—
263C2×Q16—14624no—
264C2×SD16—14624no—
265C2×M16—7312no—
266C2×M16—1466no—
267C22×C8—1462no—
268#124—224no—
269#124C22×D73116yescomplemented
270C2×C22⋊C4—224no—
271C2×C42—23no—
272C2×C42C22×D7316yescomplemented
273#104—7332no—
274#100—7316no—
275C24—22no—
276C24—26no—
277C24—48no—
278C24—5848no—
279C24—14624no—
280C24—1462no—
281C24C2×C22⋊D7311yescharacteristic
282C24C2×C22⋊D73112yes—
283#41—7324no—
284#41—738no—
285#41—14632no—
286#41—14696no—
287#41—14624no—
288#41—14612no—
289#41—14612no—
290C2×Q8—26no—
291C2×Q8—212no—
292C2×Q8—212no—
293C2×Q8—46no—
294C2×Q8—46no—
295C2×Q8—7312no—
296C2×Q8—1466no—
297C2×Q8C23×D7314yescomplemented
298C2×D4—212no—
299C2×D4—212no—
300C2×D4—212no—
301C2×D4—212no—
302C2×D4—7312no—
303C2×D4—14632no—
304C2×D4—14696no—
305C2×D4—14648no—
306C2×D4—14696no—
307C2×D4—14612no—
308C2×D4—14612no—
309C2×D4—14632no—
310C2×D4—1466no—
311C2×D4C2×C22⋊D73112yes—
312C2×D4C23×D7314yes—
313C22×C4—26no—
314C22×C4—26no—
315C22×C4—44no—
316C22×C4—43no—
317C22×C4—41no—
318C22×C4—14624no—
319C22×C4—1462no—
320C22×C4—14612no—
321C22×C4—14612no—
322C22×C4D4×D7316yes—
323C22×C4D4×D7312yes—
324C22×C4C2×C22⋊D7313yes—
325C22×C4C23×D7313yes—
326Q16—14632no—
327SD16—14632no—
328M16—738no—
329M16—14612no—
330C2×C8—14612no—
331C22⋊C4—232no—
332C42—26no—
333C42C23×D7314yescomplemented
334C23—24no—
335C23—212no—
336C23—212no—
337C23—424no—
338C23—48no—
339C23—812no—
340C23—2928no—
341C23—58448no—
342C23—14632no—
343C23—14612no—
344C23#1455655913yes—
345C23#1455655911yescharacteristic
346C23C22×C22⋊D7313yes—
347C23C22×C22⋊D7318yes—
348Q8—28no—
349Q8—412no—
350Q8—738no—
351Q8—14612no—
352D4—28no—
353D4—224no—
354D4—738no—
355D4—14664no—
356D4—1468no—
357D4—14624no—
358D4—14612no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—412no—
362C2×C4—46no—
363C2×C4—46no—
364C2×C4—14632no—
365C2×C4—14612no—
366C2×C4—1468no—
367C2×C4—14624no—
368C2×C4#1455655916yes—
369C2×C4#1455655916yes—
370C2×C4C2×D4×D7316yes—
371C2×C4C2×D4×D7316yes—
372C2×C4C22×C22⋊D7313yes—
373C2×C4C24×D7311yescharacteristic
374C8—1468no—
375C22—26no—
376C22—26no—
377C22—28no—
378C22—48no—
379C22—424no—
380C22—812no—
381C22—29224no—
382C22—58432no—
383C22—1468no—
384C22#1798876414yesdirect product factor
385C22C2×#1455655913yes—
386C22C2×#1455655913yes—
387C22C23×C22⋊D7311yescharacteristic
388C4—44no—
389C4—44no—
390C4—1468no—
391C4C2×#1455655916yes—
392C4C22×D4×D7312yes—
393C2—21no—
394C2—23no—
395C2—48no—
396C2—2928no—
397C2C2×#1798876416yesdirect product factor
398C2C22×#1455655911yescharacteristic
subgroupG/H
centerC23#14556559
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC22×#124×C73C2
socleC23×C73#120
prime radicalC22×#14556636C2
hypercenterC22×#124D73
hypocenterC73C22×#455
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
2. C22×#14556622C2semidirect
3. C2×#17988764C2direct (N × H)
4. C22×#14556519C2semidirect
5. C22×#14556508C2semidirect
6. C22×#124×C73C2semidirect
15. C2×#14556622C22semidirect
18. C22×#11924012C22semidirect
19. #17988764C22direct (N × H)
20. C2×#14556519C22semidirect
21. C2×#14556508C22semidirect
22. C23×Q8×C73C22semidirect
25. C2×#124×C73C22semidirect
27. C22×C42×C73C22semidirect
50. #14556622C23semidirect
54. C2×#11924012C23semidirect
56. #14556519C23semidirect
57. #14556508C23semidirect
62. C22×Q8×C73C23semidirect
71. #124×C73C23semidirect
74. C2×C42×C73C23semidirect
103. #11924012C24semidirect
115. C2×Q8×C73C24semidirect
133. C42×C73C24semidirect
181. C22×C73#455semidirect
197. C2×C73C2×#455semidirect
202. C22×#124D73semidirect
206. C73C22×#455semidirect
212. C23×Q8C2×D73semidirect
222. C2×#124C2×D73semidirect
224. C22×C42C2×D73semidirect
244. C22×Q8C22×D73semidirect
269. #124C22×D73semidirect
272. C2×C42C22×D73semidirect
297. C2×Q8C23×D73semidirect
333. C42C23×D73semidirect
384. C22#17988764direct (N × H)
397. C2C2×#17988764direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566362
C22×#145566222
C2×#179887642
C22×#145565192
C22×#145565082
C22×#124×C732
C22×#45573