Finite Group Databasebeta

← C2×#21444474 #29648309

Subgroups — C2×#21444474 #29648309

Order 15616.

1050 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
1C2×#16840319C211yesmaximal, characteristic
2C22×C4⋊#92418C211yesmaximal, characteristic
3#21444474C218yesmaximal, direct product factor
4C2×#16839510C212yesmaximal, complemented
5C2×#16839509C212yesmaximal, complemented
6C2×C61×#431C211yesmaximal, characteristic
7C23×#92418—21no—
8#16840319—22no—
9#16840319—22no—
10#16840319C414yes—
11#16840319C2214yes—
12C2×#14519777C2211yescharacteristic
13C2×#14519777C2211yescharacteristic
14C2×#14519769—21no—
15C2×#14519756—21no—
16C2×#14519756C412yes—
17C2×C4×Dic122—21no—
18C2×C4×Dic122C412yes—
19C2×#14519736—21no—
20C2×C4⋊#92418—21no—
21C2×C4⋊#92418—22no—
22C2×C4⋊#92418C2212yes—
23C2×C4⋊#92418C2214yes—
24#16839510C2218yescomplemented
25#16839509C2218yescomplemented
26C22×C42×C61C2211yescharacteristic
27C61×#431—22no—
28C61×#431C2214yes—
29C2×C4⋊C8×C61C2212yes—
30C2×C22⋊C8×C61—21no—
31C2×C4×C8×C61—21no—
32C22×Dic122—21no—
33C22×Dic122C2×C412yes—
34C22×#92418—22no—
35C22×#92418—24no—
36C22×#92418—44no—
37#14519777—21no—
38#14519777—21no—
39#14519777—21no—
40#14519777—21no—
41#14519777C2×C412yes—
42#14519777C2×C412yes—
43#14519777C2312yes—
44#14519777C2312yes—
45#14519769—24no—
46#14519769—24no—
47#14519756—24no—
48#14519756—24no—
49#14519756—24no—
50#14519756C2×C418yes—
51C4×Dic122—24no—
52C4×Dic122—24no—
53C4×Dic122—24no—
54C4×Dic122C2×C418yes—
55#14519736—24no—
56#14519736—24no—
57C2×C4⋊Dic61—21no—
58C2×C4⋊Dic61—21no—
59C2×C4⋊Dic61—21no—
60C2×C4⋊Dic61C2×C412yes—
61C2×#11758196—22no—
62C2×#11758196—22no—
63C2×C22⋊Dic61—22no—
64C2×C4×Dic61—22no—
65C4⋊#92418—24no—
66C4⋊#92418—22no—
67C4⋊#92418C2314yes—
68C23×C4×C61C2×C411yescharacteristic
69C23×C4×C61D411yescharacteristic
70C23×C4×C61D411yescharacteristic
71C22×C8×C61—22no—
72C2×C42×C61C2×C411yescharacteristic
73C2×C42×C61C2×C412yes—
74C2×C42×C61D411yescharacteristic
75C2×C42×C61D412yes—
76C2×C42×C61D411yescharacteristic
77C2×C42×C61D412yes—
78C2×C42×C61C2311yescharacteristic
79C2×C42×C61C2312yes—
80C4⋊C8×C61—22no—
81C4⋊C8×C61C2314yes—
82C22⋊C8×C61—24no—
83C4×C8×C61—24no—
84C24×C61C22⋊C411yescharacteristic
85C22×C4×C61—24no—
86C22×C4×C61—42no—
87C22×C4×C61C22⋊C411yescharacteristic
88C22×C4×C61C22⋊C412yes—
89C22×C4×C61C22⋊C411yescharacteristic
90C22×C4×C61C22⋊C412yes—
91C22×C4×C61C22⋊C412yes—
92C22×C4×C61C22⋊C411yescharacteristic
93C22×C4×C61SD1614yes—
94C22×C4×C61Q1614yes—
95C22×C4×C61C22×C411yescharacteristic
96C22×C4×C61C22×C412yes—
97C22×C4×C61C2×D412yes—
98C22×C4×C61C2×D411yescharacteristic
99C22×C4×C61C2×D412yes—
100C22×C4×C61C2×D411yescharacteristic
101C22×Dic61—22no—
102C22×Dic61—22no—
103C2×Dic122—22no—
104C2×Dic122—22no—
105C2×Dic122—22no—
106C2×Dic122—44no—
107C2×Dic122—44no—
108C2×Dic122C22×C414yes—
109C2×C8×C61—24no—
110C2×C8×C61—44no—
111C42×C61C22⋊C412yes—
112C42×C61C22⋊C412yes—
113C42×C61C22⋊C412yes—
114C42×C61C22×C412yes—
115C42×C61C22×C411yescharacteristic
116C42×C61C2×D412yes—
117C42×C61C2×D411yescharacteristic
118C42×C61C2×D412yes—
119C42×C61C2×D411yescharacteristic
120C42×C61C2411yescharacteristic
121C22⋊Dic61—28no—
122C4⋊Dic61—22no—
123C4⋊Dic61—22no—
124C4⋊Dic61—22no—
125C4⋊Dic61—22no—
126C4⋊Dic61—22no—
127C4⋊Dic61—22no—
128C4⋊Dic61—22no—
129C4⋊Dic61C22×C414yes—
130#11758196—28no—
131#11758196—28no—
132C4×Dic61—28no—
133C2×#92418—24no—
134C2×#92418—48no—
135C2×#92418—44no—
136C23×C61—22no—
137C23×C61—22no—
138C23×C61#10314yes—
139C23×C61C2×C22⋊C412yes—
140C23×C61C2×C22⋊C411yescharacteristic
141C2×C4×C61—22no—
142C2×C4×C61—22no—
143C2×C4×C61—22no—
144C2×C4×C61—24no—
145C2×C4×C61—24no—
146C2×C4×C61—42no—
147C2×C4×C61—42no—
148C2×C4×C61#10318yes—
149C2×C4×C61#10314yes—
150C2×C4×C61C2×C22⋊C412yes—
151C2×C4×C61C2×C22⋊C412yes—
152C2×C4×C61C2×C22⋊C411yescharacteristic
153C2×C4×C61C2×C22⋊C412yes—
154C2×C4×C61C2×C22⋊C411yescharacteristic
155C2×C4×C61C2×C22⋊C411yescharacteristic
156C2×C4×C61C2×SD1614yes—
157C2×C4×C61C2×SD1612yes—
158C2×C4×C61C2×Q1614yes—
159C2×C4×C61C2×Q1612yes—
160C2×C4×C61#13514yes—
161C2×C4×C61C23×C411yescharacteristic
162C2×C4×C61C22×D411yescharacteristic
163C2×C4×C61C22×D411yescharacteristic
164C2×Dic61—24no—
165C2×Dic61—24no—
166C2×Dic61—44no—
167C2×Dic61—44no—
168Dic122—44no—
169Dic122—44no—
170Dic122—44no—
171Dic122—44no—
172C8×C61—44no—
173#92418—44no—
174C2×#1542—611nomaximal, Sylow
175C22×C61—28no—
176C22×C61—22no—
177C22×C61—22no—
178C22×C61#41312yes—
179C22×C61C2×#10314yes—
180C22×C61C2×#10312yes—
181C22×C61#41612yes—
182C22×C61C22×C22⋊C411yescharacteristic
183C4×C61—21no—
184C4×C61—21no—
185C4×C61—22no—
186C4×C61—22no—
187C4×C61C2×#10314yes—
188C4×C61C2×#10312yes—
189C4×C61#41612yes—
190C4×C61C22×SD1611yescharacteristic
191C4×C61C22×Q1611yescharacteristic
192C4×C61C2×#13512yes—
193Dic61—44no—
194Dic61—44no—
195C2×#533—611no—
196C2×#431D6111yescharacteristic
197C22×C4⋊C8—611no—
198#1542—618no—
199C2×#333—612no—
200C2×#332—612no—
201C2×C61—24no—
202C2×C61#154214yescomplemented
203C2×C61C2×#41311yescharacteristic
204C2×C61C22×#10311yescharacteristic
205C2×C61C2×#41611yescharacteristic
206C23×C8—1221no—
207#533—614no—
208#533—614no—
209#533—1222no—
210#533—1222no—
211C2×C4⋊Q8—611no—
212C2×C4⋊Q8—611no—
213C2×#125—1221no—
214C2×C22⋊Q8—612no—
215C2×C22⋊Q8—1221no—
216C2×C4×Q8—612no—
217C2×C4×Q8—1221no—
218C2×#117—1221no—
219C22×C42C2×D6111yescharacteristic
220#431—22no—
221#431C2×D6114yes—
222C2×C4⋊C8—612no—
223C2×C4⋊C8—614no—
224C2×C4⋊C8—1221no—
225C2×C4⋊C8—1222no—
226C2×C4⋊C8C2×D6112yes—
227C2×C22⋊C8—21no—
228C2×C4×C8—21no—
229#333—618no—
230#332—618no—
231C61C2×#154211yescharacteristic, complemented, Sylow
232C22×Q8—612no—
233C22×Q8—1221no—
234C23×C4C4×D6111yescharacteristic
235C23×C4D24411yescharacteristic
236C23×C4C22⋊D6111yescharacteristic
237C22×C8—22no—
238C22×C8—1222no—
239C22×C8—1224no—
240C22×C8—2444no—
241C4⋊Q8—612no—
242C4⋊Q8—612no—
243C4⋊Q8—612no—
244C4⋊Q8—612no—
245C4⋊Q8—1221no—
246C4⋊Q8—1221no—
247C4⋊Q8—1221no—
248C4⋊Q8—1221no—
249#125—1224no—
250#125—1224no—
251C22⋊Q8—618no—
252C22⋊Q8—1224no—
253C22⋊Q8—1224no—
254C22⋊Q8—1224no—
255C4×Q8—618no—
256C4×Q8—1224no—
257C4×Q8—1224no—
258C4×Q8—1224no—
259#117—1224no—
260#117—1224no—
261C2×C4⋊C4—612no—
262C2×C4⋊C4—1222no—
263C2×C4⋊C4—1222no—
264C2×C4⋊C4—1221no—
265C2×C4⋊C4—1221no—
266C2×C4⋊C4—1221no—
267C2×C22⋊C4—1222no—
268C2×C42—1222no—
269C2×C42C4×D6112yes—
270C2×C42C4×D6111yescharacteristic
271C2×C42D24411yescharacteristic
272C2×C42D24412yes—
273C2×C42C22⋊D6112yes—
274C2×C42C22⋊D6111yescharacteristic
275C2×C42C22×D6111yescharacteristic
276C2×C42C22×D6112yes—
277C4⋊C8—22no—
278C4⋊C8—614no—
279C4⋊C8—1224no—
280C4⋊C8—1222no—
281C4⋊C8C22×D6114yes—
282C22⋊C8—24no—
283C4×C8—24no—
284C24#1175819811yescharacteristic
285C2×Q8—614no—
286C2×Q8—1222no—
287C2×Q8—1222no—
288C2×Q8—1222no—
289C2×Q8—2444no—
290C2×Q8—2444no—
291C22×C4—24no—
292C22×C4—42no—
293C22×C4—1222no—
294C22×C4—1222no—
295C22×C4#1175819014yes—
296C22×C4Dic24414yes—
297C22×C4#1175819811yescharacteristic
298C22×C4#1175819812yes—
299C22×C4#1175819811yescharacteristic
300C22×C4#1175819812yes—
301C22×C4#1175819812yes—
302C22×C4#1175819811yescharacteristic
303C22×C4C2×C4×D6111yescharacteristic
304C22×C4C2×C4×D6112yes—
305C22×C4C2×D24411yescharacteristic
306C22×C4C2×D24412yes—
307C22×C4C2×C22⋊D6112yes—
308C22×C4C2×C22⋊D6111yescharacteristic
309C2×C8—24no—
310C2×C8—44no—
311C2×C8—1224no—
312C2×C8—2448no—
313C2×C8—2444no—
314C4⋊C4—614no—
315C4⋊C4—1222no—
316C4⋊C4—1222no—
317C4⋊C4—1222no—
318C4⋊C4—1222no—
319C4⋊C4—1228no—
320C4⋊C4—1228no—
321C4⋊C4—1222no—
322C4⋊C4—1222no—
323C4⋊C4—1222no—
324C22⋊C4—1228no—
325C42—1228no—
326C42#1175819812yes—
327C42#1175819812yes—
328C42#1175819812yes—
329C42C2×C4×D6112yes—
330C42C2×C4×D6111yescharacteristic
331C42C2×D24412yes—
332C42C2×D24411yescharacteristic
333C42C2×C22⋊D6112yes—
334C42C2×C22⋊D6111yescharacteristic
335C42C23×D6111yescharacteristic
336C23—22no—
337C23—22no—
338C23#1451970214yes—
339C23C2×#1175819812yes—
340C23C2×#1175819811yescharacteristic
341Q8—2444no—
342Q8—2444no—
343Q8—2444no—
344Q8—2444no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—1224no—
353C2×C4—1224no—
354C2×C4—2444no—
355C2×C4—2444no—
356C2×C4#1451970218yes—
357C2×C4#1451970214yes—
358C2×C4C2×#1175819812yes—
359C2×C4C2×#1175819812yes—
360C2×C4C2×#1175819811yescharacteristic
361C2×C4C2×#1175819812yes—
362C2×C4C2×#1175819811yescharacteristic
363C2×C4C2×#1175819811yescharacteristic
364C2×C4C2×#1175819014yes—
365C2×C4C2×#1175819012yes—
366C2×C4C2×Dic24414yes—
367C2×C4C2×Dic24412yes—
368C2×C4#1451979714yes—
369C2×C4C22×C4×D6111yescharacteristic
370C2×C4C22×C22⋊D6111yescharacteristic
371C2×C4C22×D24411yescharacteristic
372C8—44no—
373C8—2444no—
374C22—28no—
375C22—22no—
376C22—22no—
377C22#1683974412yes—
378C22C2×#1451970214yes—
379C22C2×#1451970212yes—
380C22#1683975612yes—
381C22C22×#1175819811yescharacteristic
382C4—21no—
383C4—22no—
384C4—21no—
385C4—22no—
386C4—2444no—
387C4—2444no—
388C4C2×#1451970212yes—
389C4C2×#1451970214yes—
390C4#1683975612yes—
391C4C22×#1175819011yescharacteristic
392C4C22×Dic24411yescharacteristic
393C4C2×#1451979712yes—
394C2—24no—
395C2#2144447414yesdirect product factor
396C2C2×#1683974411yescharacteristic
397C2C22×#1451970211yescharacteristic
398C2C2×#1683975611yescharacteristic
subgroupG/H
centerC22×C4#11758198
commutatorC2×C4×C61C23×C4
FrattiniC42C23×D61
FittingC2×C61×#431C2
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22⋊C4
cosocleC42×C61C24
hypercenterC2×#431D61
hypocenterC61C2×#1542
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #21444474C2direct (N × H)
4. C2×#16839510C2semidirect
5. C2×#16839509C2semidirect
24. #16839510C22semidirect
25. #16839509C22semidirect
202. C2×C61#1542semidirect
231. C61C2×#1542semidirect
395. C2#21444474direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
C22×C4⋊#924182
#214444742
C2×#168395102
C2×#168395092
C2×C61×#4312
C2×#154261