Finite Group Databasebeta

← D4×C4⋊#92418 #29698035

Subgroups — D4×C4⋊#92418 #29698035

Order 15616.

1200 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×#92418C212yesmaximal
2C22×C4⋊#92418C212yesmaximal, complemented
3#21446538C212yesmaximal, complemented
4#21445999C214yesmaximal, complemented
5#21445971C211yesmaximal, characteristic, complemented
6#21445799C212yesmaximal, complemented
7C4×C4⋊#92418C211yesmaximal, characteristic, complemented
8C42×D4×C61C211yesmaximal, characteristic
9C23×#92418C2214yes—
10D4×#92418—28no—
11C2×C4⋊#92418—28no—
12C2×C4⋊#92418C2212yes—
13C2×C4⋊#92418C2214yes—
14C2×C4⋊#92418C2211yescharacteristic
15C2×C4⋊#92418C2212yes—
16C2×C4⋊#92418C2212yes—
17C2×C4⋊#92418C2211yescharacteristic
18C2×C22⋊#92418C2214yes—
19C2×C4×#92418C2212yes—
20#16839517C2212yes—
21#16839517C2214yes—
22C2×C4×D4×C61C411yescharacteristic
23C2×C4×D4×C61C411yescharacteristic
24C2×C4×D4×C61C2211yescharacteristic
25C22×C42×C61C2212yes—
26C4×C4⋊C4×C61C411yescharacteristic
27C4×C4⋊C4×C61C411yescharacteristic
28C4×C4⋊C4×C61C2211yescharacteristic
29C4×C22⋊C4×C61C412yes—
30C4×C22⋊C4×C61C412yes—
31C4×C22⋊C4×C61C2212yes—
32C43×C61C2211yescharacteristic
33C22×#92418—28no—
34C22×#92418—28no—
35C22×#92418—44no—
36C22×#92418C2312yes—
37C22×#92418C2314yes—
38C22×#92418C2312yes—
39C4⋊#92418—24no—
40C4⋊#92418—24no—
41C4⋊#92418—22no—
42C4⋊#92418—28no—
43C4⋊#92418—42no—
44C4⋊#92418D414yesdirect product factor
45C22⋊#92418—28no—
46C4×#92418—24no—
47C22×D4×C61C2×C411yescharacteristic
48C23×C4×C61C2×C412yes—
49C23×C4×C61C2×C412yes—
50C23×C4×C61C2312yes—
51C4×D4×C61—24no—
52C4×D4×C61C818yescomplemented
53C4×D4×C61D414yes—
54C4×D4×C61Q814yes—
55C2×C4⋊C4×C61C2×C411yescharacteristic
56C2×C4⋊C4×C61C2×C411yescharacteristic
57C2×C4⋊C4×C61C2×C411yescharacteristic
58C2×C22⋊C4×C61C2×C412yes—
59C2×C22⋊C4×C61C2×C412yes—
60C2×C22⋊C4×C61C2×C412yes—
61C2×C42×C61—24no—
62C2×C42×C61—24no—
63C2×C42×C61C2×C411yescharacteristic
64C2×C42×C61C2×C411yescharacteristic
65C2×C42×C61C2×C412yes—
66C2×C42×C61C2×C412yes—
67C2×C42×C61C2×C411yescharacteristic
68C2×C42×C61C2×C411yescharacteristic
69C2×C42×C61C2311yescharacteristic
70C2×C42×C61C2312yes—
71C2×C42×C61C2311yescharacteristic
72C2×C42×C61C2311yescharacteristic
73#95×C61C2×C412yes—
74#95×C61C2×C412yes—
75#95×C61C2×C412yes—
76C24×C61C22×C412yes—
77C2×D4×C61C4⋊C414yes—
78C2×D4×C61C2×C814yes—
79C2×D4×C61M1614yes—
80C22×C4×C61—24no—
81C22×C4×C61—24no—
82C22×C4×C61—22no—
83C22×C4×C61—22no—
84C22×C4×C61—22no—
85C22×C4×C61—22no—
86C22×C4×C61—24no—
87C22×C4×C61—24no—
88C22×C4×C61—42no—
89C22×C4×C61C2×C818yescomplemented
90C22×C4×C61C22×C411yescharacteristic
91C22×C4×C61C22×C412yes—
92C22×C4×C61C22×C411yescharacteristic
93C22×C4×C61C22×C412yes—
94C22×C4×C61C22×C411yescharacteristic
95C22×C4×C61C22×C411yescharacteristic
96C22×C4×C61C22×C412yes—
97C22×C4×C61C22×C411yescharacteristic
98C22×C4×C61C22×C411yescharacteristic
99C22×C4×C61C2×D414yes—
100C22×C4×C61C2×Q814yes—
101C22×C4×C61C2411yescharacteristic
102C4⋊C4×C61—22no—
103C4⋊C4×C61C4⋊C414yes—
104C4⋊C4×C61C2×C814yescomplemented
105C22⋊C4×C61—24no—
106C22⋊C4×C61C4⋊C418yes—
107C22⋊C4×C61C2×C818yescomplemented
108C42×C61—24no—
109C42×C61—24no—
110C42×C61—22no—
111C42×C61—22no—
112C42×C61—22no—
113C42×C61—22no—
114C42×C61—21no—
115C42×C61—21no—
116C42×C61—41no—
117C42×C61C2×C814yescomplemented
118C42×C61C2×D412yes—
119C42×C61C2×D412yes—
120C42×C61C2×Q812yes—
121C42×C61#4112yes—
122C2×#92418—22no—
123C2×#92418—22no—
124C2×#92418—22no—
125C2×#92418—24no—
126C2×#92418—24no—
127C2×#92418—22no—
128C2×#92418—24no—
129C2×#92418—22no—
130C2×#92418—416no—
131C2×#92418C2×D414yes—
132C23×C61—22no—
133C23×C61—22no—
134C23×C61—22no—
135C23×C61—22no—
136C23×C61C2×C4⋊C414yes—
137C23×C61C22×C814yes—
138C23×C61C2×M1614yes—
139C23×C61C23×C411yescharacteristic
140D4×C61C4⋊C8116yescomplemented
141C2×C4×C61—22no—
142C2×C4×C61—22no—
143C2×C4×C61—21no—
144C2×C4×C61—22no—
145C2×C4×C61—21no—
146C2×C4×C61—21no—
147C2×C4×C61—22no—
148C2×C4×C61—21no—
149C2×C4×C61—21no—
150C2×C4×C61—21no—
151C2×C4×C61—24no—
152C2×C4×C61—24no—
153C2×C4×C61—24no—
154C2×C4×C61—24no—
155C2×C4×C61—216no—
156C2×C4×C61—22no—
157C2×C4×C61—21no—
158C2×C4×C61—21no—
159C2×C4×C61—22no—
160C2×C4×C61—21no—
161C2×C4×C61—22no—
162C2×C4×C61—48no—
163C2×C4×C61C2×C4⋊C412yes—
164C2×C4×C61C2×C4⋊C414yes—
165C2×C4×C61C2×C4⋊C412yes—
166C2×C4×C61C4×D412yes—
167C2×C4×C61C4×D412yes—
168C2×C4×C61C22×C812yes—
169C2×C4×C61C22×C814yes—
170C2×C4×C61C22×C812yes—
171C2×C4×C61C22×C812yes—
172C2×C4×C61C2×M1612yes—
173C2×C4×C61#13112yes—
174C2×C4×C61C22×D411yescharacteristic
175C2×C4×C61C22×D411yescharacteristic
176C2×C4×C61C22×Q811yescharacteristic
177C2×C4×C61C2×#4111yescharacteristic
178C2×C4×C61H(5,𝔽2)11yescharacteristic
179C2×C4×C612−1+411yescharacteristic
180#92418—24no—
181#92418—44no—
182#92418—42no—
183D4×C4⋊C8—611nomaximal, Sylow
184C22×C61—24no—
185C22×C61—24no—
186C22×C61—24no—
187C22×C61—24no—
188C22×C61—24no—
189C22×C61—24no—
190C22×C61C2×C4⋊C818yescomplemented
191C22×C61C22×C4⋊C411yescharacteristic
192C22×C61C2×C4×D411yescharacteristic
193C22×C61#52011yescharacteristic
194C22×C61C23×C811yescharacteristic
195C22×C61C22×M1611yescharacteristic
196C22×C61C2×#13111yescharacteristic
197C22×C61#56811yescharacteristic
198C4×C61—24no—
199C4×C61—22no—
200C4×C61—24no—
201C4×C61—22no—
202C4×C61—22no—
203C4×C61—42no—
204C4×C61—41no—
205C4×C61C2×C4⋊C814yescomplemented
206C4×C61C8×D414yescomplemented
207C4×C61D4211yescharacteristic
208C4×C61#54711yescharacteristic
209C4×C61D4×Q811yescharacteristic
210C4×C61#55411yescharacteristic
211C2×C8×D4—612no—
212C22×C4⋊C8—612no—
213C42×D4D6111yescharacteristic
214#1939—612no—
215#1850—614no—
216#1842—611no—
217#1797—612no—
218C4×C4⋊C8—611no—
219C2×C61—28no—
220C2×C61D4×C4⋊C411yescharacteristic
221C2×C61C22×C4⋊C811yescharacteristic
222C2×C61#290611yescharacteristic
223C2×C61C2×C8×D411yescharacteristic
224C2×C61D4×M1611yescharacteristic
225C2×C61#298811yescharacteristic
226C2×C61#299011yescharacteristic
227C23×C8—614no—
228C2×C4×D4Dic6111yescharacteristic
229C2×C4×D4Dic6111yescharacteristic
230C2×C4×D4C2×D6111yescharacteristic
231C22×C42C2×D6112yes—
232C8×D4—1228no—
233C2×C4⋊C8—611no—
234C2×C4⋊C8—611no—
235C2×C4⋊C8—612no—
236C2×C4⋊C8—612no—
237C2×C4⋊C8—614no—
238C2×C4⋊C8—612no—
239C2×C4⋊C8—1228no—
240C2×C22⋊C8—614no—
241C2×C4×C8—612no—
242C4×C4⋊C4Dic6111yescharacteristic
243C4×C4⋊C4Dic6111yescharacteristic
244C4×C4⋊C4C2×D6111yescharacteristic
245C4×C22⋊C4Dic6112yes—
246C4×C22⋊C4Dic6112yes—
247C4×C22⋊C4C2×D6112yes—
248C43C2×D6111yescharacteristic
249#336—614no—
250#336—612no—
251C61D4×C4⋊C811yescharacteristic, complemented, Sylow
252C22×D4C2×Dic6111yescharacteristic
253C23×C4C2×Dic6112yes—
254C23×C4C2×Dic6112yes—
255C23×C4C22×D6112yes—
256C22×C8—612no—
257C22×C8—614no—
258C22×C8—612no—
259C22×C8—1228no—
260C22×C8—1228no—
261C22×C8—2444no—
262C4×D4—24no—
263C4×D4#9241818yescomplemented
264C4×D4Dic12214yes—
265C4×D4D24414yes—
266C2×C4⋊C4C2×Dic6111yescharacteristic
267C2×C4⋊C4C2×Dic6111yescharacteristic
268C2×C4⋊C4C2×Dic6111yescharacteristic
269C2×C22⋊C4C2×Dic6112yes—
270C2×C22⋊C4C2×Dic6112yes—
271C2×C22⋊C4C2×Dic6112yes—
272C2×C42—24no—
273C2×C42—24no—
274C2×C42C2×Dic6111yescharacteristic
275C2×C42C2×Dic6111yescharacteristic
276C2×C42C2×Dic6112yes—
277C2×C42C2×Dic6112yes—
278C2×C42C2×Dic6111yescharacteristic
279C2×C42C2×Dic6111yescharacteristic
280C2×C42C22×D6111yescharacteristic
281C2×C42C22×D6112yes—
282C2×C42C22×D6111yescharacteristic
283C2×C42C22×D6111yescharacteristic
284C4⋊C8—614no—
285C4⋊C8—1228no—
286C4⋊C8—1224no—
287C4⋊C8—1224no—
288C4⋊C8—1222no—
289C4⋊C8—2442no—
290C22⋊C8—1228no—
291C4×C8—1224no—
292#95C2×Dic6112yes—
293#95C2×Dic6112yes—
294#95C2×Dic6112yes—
295C24C22×Dic6112yes—
296C2×D4C2×#9241814yes—
297C2×D4#1175819414yes—
298C2×D4C4⋊Dic6114yes—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—42no—
308C22×C4C2×#9241818yescomplemented
309C22×C4C2×Dic12214yes—
310C22×C4C2×D24414yes—
311C22×C4C22×Dic6111yescharacteristic
312C22×C4C22×Dic6112yes—
313C22×C4C22×Dic6111yescharacteristic
314C22×C4C22×Dic6112yes—
315C22×C4C22×Dic6111yescharacteristic
316C22×C4C22×Dic6111yescharacteristic
317C22×C4C22×Dic6112yes—
318C22×C4C22×Dic6111yescharacteristic
319C22×C4C22×Dic6111yescharacteristic
320C22×C4C23×D6111yescharacteristic
321C2×C8—614no—
322C2×C8—1222no—
323C2×C8—1222no—
324C2×C8—1224no—
325C2×C8—1222no—
326C2×C8—1224no—
327C2×C8—1222no—
328C2×C8—1224no—
329C2×C8—1222no—
330C2×C8—24416no—
331C4⋊C4—22no—
332C4⋊C4C2×#9241814yescomplemented
333C4⋊C4C4⋊Dic6114yes—
334C22⋊C4—24no—
335C22⋊C4C2×#9241818yescomplemented
336C22⋊C4C4⋊Dic6118yes—
337C42—22no—
338C42—22no—
339C42—21no—
340C42—21no—
341C42—24no—
342C42—24no—
343C42—22no—
344C42—22no—
345C42—41no—
346C42C2×#9241814yescomplemented
347C42C2×Dic12212yes—
348C42C2×D24412yes—
349C42D4×D6112yes—
350C42#1175822412yes—
351C23—22no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23C2×C4⋊Dic6114yes—
356C23C22×#9241814yes—
357C23C2×#1175819414yes—
358C23C23×Dic6111yescharacteristic
359D4C4⋊#92418116yesdirect product factor
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—21no—
363C2×C4—22no—
364C2×C4—21no—
365C2×C4—21no—
366C2×C4—22no—
367C2×C4—21no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—24no—
371C2×C4—216no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—22no—
376C2×C4—21no—
377C2×C4—21no—
378C2×C4—22no—
379C2×C4—21no—
380C2×C4—22no—
381C2×C4—48no—
382C2×C4C2×C4⋊Dic6112yes—
383C2×C4C2×C4⋊Dic6114yes—
384C2×C4C2×C4⋊Dic6112yes—
385C2×C4D4×Dic6112yes—
386C2×C4D4×Dic6112yes—
387C2×C4C22×#9241812yes—
388C2×C4C22×#9241814yes—
389C2×C4C22×#9241812yes—
390C2×C4C22×#9241812yes—
391C2×C4C2×#1175819412yes—
392C2×C4#1451978412yes—
393C2×C4C2×D4×D6111yescharacteristic
394C2×C4C22×D24411yescharacteristic
395C2×C4C22×Dic12211yescharacteristic
396C2×C4C2×#1175822411yescharacteristic
397C2×C4#1451982311yescharacteristic
398C2×C4#1451982411yescharacteristic
399C8—1224no—
400C8—2444no—
401C8—2442no—
402C22—24no—
403C22—24no—
404C22—24no—
405C22—24no—
406C22—24no—
407C22—24no—
408C22C2×C4⋊#9241818yescomplemented
409C22C22×C4⋊Dic6111yescharacteristic
410C22C2×D4×Dic6111yescharacteristic
411C22#1684024511yescharacteristic
412C22C23×#9241811yescharacteristic
413C22C22×#1175819411yescharacteristic
414C22C2×#1451978411yescharacteristic
415C22#1684052911yescharacteristic
416C4—24no—
417C4—22no—
418C4—22no—
419C4—24no—
420C4—22no—
421C4—41no—
422C4—42no—
423C4C2×C4⋊#9241814yescomplemented
424C4D4×#9241814yescomplemented
425C4D4×D24411yescharacteristic
426C4#1684041611yescharacteristic
427C4D4×Dic12211yescharacteristic
428C4#1684046911yescharacteristic
429C2—28no—
430C2D4×C4⋊Dic6111yescharacteristic
431C2C22×C4⋊#9241811yescharacteristic
432C2#2145438711yescharacteristic
433C2C2×D4×#9241811yescharacteristic
434C2D4×#1175819411yescharacteristic
435C2#2145493011yescharacteristic
436C2#2145494411yescharacteristic
subgroupG/H
center, FrattiniC22×C4C23×D61
commutatorC22×C61C23×C8
FittingC42×D4×C61C2
socleC23×C61C23×C4
prime radicalC22×D4×C61C2×C4
cosocleC22×C4×C61C24
hypercenterC42×D4D61
hypocenterC61D4×C4⋊C8
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C42×D4

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊#92418C2semidirect
3. #21446538C2semidirect
4. #21445999C2semidirect
5. #21445971C2semidirect
6. #21445799C2semidirect
7. C4×C4⋊#92418C2semidirect
44. C4⋊#92418D4direct (N × H)
52. C4×D4×C61C8semidirect
89. C22×C4×C61C2×C8semidirect
104. C4⋊C4×C61C2×C8semidirect
107. C22⋊C4×C61C2×C8semidirect
117. C42×C61C2×C8semidirect
140. D4×C61C4⋊C8semidirect
190. C22×C61C2×C4⋊C8semidirect
205. C4×C61C2×C4⋊C8semidirect
206. C4×C61C8×D4semidirect
251. C61D4×C4⋊C8semidirect
263. C4×D4#92418semidirect
308. C22×C4C2×#92418semidirect
332. C4⋊C4C2×#92418semidirect
335. C22⋊C4C2×#92418semidirect
346. C42C2×#92418semidirect
359. D4C4⋊#92418direct (N × H)
408. C22C2×C4⋊#92418semidirect
423. C4C2×C4⋊#92418semidirect
424. C4D4×#92418semidirect

Maximal subgroups

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

subgroupindex
C2×D4×#924182
C22×C4⋊#924182
#214465382
#214459992
#214459712
#214457992
C4×C4⋊#924182
C42×D4×C612
D4×C4⋊C861