Finite Group Databasebeta

← C2×#21446809 #29684674

Subgroups — C2×#21446809 #29684674

Order 15616.

1342 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839786C211yesmaximal, characteristic
2C2×C4×#11758194C211yesmaximal, characteristic
3#21446809C218yesmaximal, direct product factor
4C2×#16839531C214yesmaximal
5C22×C4⋊Q8×C61C211yesmaximal, characteristic
6C22×#11758194C2212yes—
7C22×#11758194C2212yes—
8#16839786—22no—
9#16839786C2214yes—
10C2×C4⋊#92418—21no—
11C2×C4⋊#92418—21no—
12C4×#11758194—22no—
13C4×#11758194C2214yes—
14C2×#14519688—21no—
15C2×C4×#92418—21no—
16#16839531C22116yes—
17C23×Q8×C61C412yes—
18C2×C4⋊Q8×C61—21no—
19C2×C4⋊Q8×C61—21no—
20C2×C4⋊Q8×C61—22no—
21C2×C4⋊Q8×C61—21no—
22C2×C4⋊Q8×C61—21no—
23C2×C4⋊Q8×C61—22no—
24C2×C4⋊Q8×C61C414yes—
25C2×C4⋊Q8×C61C2214yes—
26C22×C4⋊C4×C61C412yes—
27C22×C4⋊C4×C61C2212yes—
28C22×C42×C61C2211yescharacteristic
29C2×#11758194—22no—
30C2×#11758194—24no—
31C2×#11758194—22no—
32C2×#11758194—28no—
33C2×#11758194Q818yescomplemented
34C2×#11758194C2314yes—
35C2×#11758194C2314yes—
36C22×#92418—22no—
37C22×#92418—22no—
38C4⋊#92418—24no—
39C4⋊#92418—24no—
40#14519688—24no—
41C4×#92418—24no—
42C22×Q8×C61—24no—
43C22×Q8×C61—22no—
44C22×Q8×C61—22no—
45C22×Q8×C61—48no—
46C22×Q8×C61C2×C418yes—
47C23×C4×C61C2×C411yescharacteristic
48C23×C4×C61C2×C411yescharacteristic
49C23×C4×C61C2×C414yes—
50C23×C4×C61C2311yescharacteristic
51C4⋊Q8×C61—24no—
52C4⋊Q8×C61—24no—
53C4⋊Q8×C61—24no—
54C4⋊Q8×C61—24no—
55C4⋊Q8×C61—24no—
56C4⋊Q8×C61—24no—
57C4⋊Q8×C61—24no—
58C4⋊Q8×C61—24no—
59C2×C4⋊C4×C61—24no—
60C2×C4⋊C4×C61—22no—
61C2×C4⋊C4×C61—22no—
62C2×C4⋊C4×C61—22no—
63C2×C4⋊C4×C61—22no—
64C2×C4⋊C4×C61—22no—
65C2×C4⋊C4×C61—22no—
66C2×C4⋊C4×C61C2×C414yes—
67C2×C4⋊C4×C61C2×C418yes—
68C2×C4⋊C4×C61C2314yes—
69C2×C42×C61C2×C412yes—
70C2×C42×C61D411yescharacteristic
71C2×C42×C61D411yescharacteristic
72C2×C42×C61D412yes—
73C2×C42×C61D411yescharacteristic
74C2×C42×C61D411yescharacteristic
75C2×C42×C61D412yes—
76C2×C42×C61C2312yes—
77C24×C61C22×C411yescharacteristic
78C2×Q8×C61—28no—
79C2×Q8×C61—28no—
80C2×Q8×C61—48no—
81C2×Q8×C61—416no—
82C2×Q8×C61—416no—
83C2×Q8×C61—48no—
84C22×C4×C61—24no—
85C22×C4×C61—24no—
86C22×C4×C61—24no—
87C22×C4×C61—24no—
88C22×C4×C61—48no—
89C22×C4×C61C22⋊C411yescharacteristic
90C22×C4×C61C22⋊C412yes—
91C22×C4×C61C22⋊C411yescharacteristic
92C22×C4×C61C22⋊C412yes—
93C22×C4×C61C22⋊C411yescharacteristic
94C22×C4×C61C22⋊C411yescharacteristic
95C22×C4×C61C22×C412yes—
96C22×C4×C61C22×C412yes—
97C22×C4×C61C22×C418yes—
98C22×C4×C61C22×C411yescharacteristic
99C22×C4×C61C2×D411yescharacteristic
100C22×C4×C61C2×D411yescharacteristic
101C22×C4×C61C2×D411yescharacteristic
102C22×C4×C61C2×D411yescharacteristic
103C22×C4×C61C2×Q814yes—
104C22×C4×C61#4114yes—
105C22×C4×C61C2411yescharacteristic
106C4⋊C4×C61—28no—
107C4⋊C4×C61—24no—
108C4⋊C4×C61—24no—
109C4⋊C4×C61—28no—
110C4⋊C4×C61—24no—
111C4⋊C4×C61—24no—
112C42×C61C22⋊C412yes—
113C42×C61C22⋊C412yes—
114C42×C61C22⋊C412yes—
115C42×C61C22⋊C412yes—
116C42×C61C2×D412yes—
117C42×C61C2×D412yes—
118C42×C61C2×D412yes—
119C42×C61C2×D412yes—
120#11758194—28no—
121#11758194—24no—
122#11758194—28no—
123#11758194—44no—
124#11758194C2×Q818yescomplemented
125C2×#92418—28no—
126C2×#92418—24no—
127C2×#92418—24no—
128C2×#92418—44no—
129C23×C61—22no—
130C23×C61—22no—
131C23×C61C2×C22⋊C411yescharacteristic
132C23×C61C2×C22⋊C411yescharacteristic
133C23×C61C4×Q814yes—
134C23×C61C23×C411yescharacteristic
135Q8×C61—416no—
136Q8×C61—416no—
137C2×C4×C61—22no—
138C2×C4×C61—22no—
139C2×C4×C61—24no—
140C2×C4×C61—24no—
141C2×C4×C61—24no—
142C2×C4×C61—24no—
143C2×C4×C61—28no—
144C2×C4×C61—48no—
145C2×C4×C61—48no—
146C2×C4×C61—48no—
147C2×C4×C61#10014yes—
148C2×C4×C61#10114yes—
149C2×C4×C61C2×C22⋊C412yes—
150C2×C4×C61C2×C22⋊C412yes—
151C2×C4×C61C2×C22⋊C411yescharacteristic
152C2×C4×C61C2×C22⋊C411yescharacteristic
153C2×C4×C61C2×C22⋊C412yes—
154C2×C4×C61C2×C22⋊C412yes—
155C2×C4×C61C4×Q814yes—
156C2×C4×C61C22⋊Q814yes—
157C2×C4×C61C22⋊Q814yes—
158C2×C4×C61#12412yes—
159C2×C4×C61#12412yes—
160C2×C4×C61C4⋊Q812yes—
161C2×C4×C61C4⋊Q812yes—
162C2×C4×C61C22×D411yescharacteristic
163C2×C4×C61C22×D411yescharacteristic
164C2×C4×C61C22×Q812yes—
165C2×C4×C61C2×#4112yes—
166#92418—28no—
167#92418—44no—
168C2×#1997—611nomaximal, Sylow
169C22×C61—21no—
170C22×C61—21no—
171C22×C61—21no—
172C22×C61—21no—
173C22×C61—28no—
174C22×C61#39112yes—
175C22×C61#39112yes—
176C22×C61C2×#10012yes—
177C22×C61C2×#10112yes—
178C22×C61C22×C22⋊C411yescharacteristic
179C22×C61C2×C4×Q812yes—
180C4×C61—22no—
181C4×C61—22no—
182C4×C61—48no—
183C4×C61#39112yes—
184C4×C61#39112yes—
185C4×C61C2×#10014yes—
186C4×C61C2×#10114yes—
187C4×C61C2×C22⋊Q812yes—
188C4×C61C2×#12411yescharacteristic
189C4×C61C2×C4⋊Q811yescharacteristic
190C22×C4⋊Q8D6111yescharacteristic
191C2×#423—611no—
192C2×C4×M16—611no—
193#1997—618no—
194C2×#343—614no—
195C2×C61—22no—
196C2×C61—22no—
197C2×C61#199714yescomplemented
198C2×C61C2×#39111yescharacteristic
199C2×C61C22×#10011yescharacteristic
200C2×C61C22×#10111yescharacteristic
201C23×Q8Dic6112yes—
202C22×M16—612no—
203C22×M16—612no—
204C2×C4⋊Q8—21no—
205C2×C4⋊Q8—21no—
206C2×C4⋊Q8—22no—
207C2×C4⋊Q8—21no—
208C2×C4⋊Q8—21no—
209C2×C4⋊Q8—22no—
210C2×C4⋊Q8Dic6114yes—
211C2×C4⋊Q8C2×D6114yes—
212C22×C4⋊C4Dic6112yes—
213C22×C4⋊C4C2×D6112yes—
214C22×C42C2×D6111yescharacteristic
215#423—614no—
216#423—1222no—
217C2×C4⋊C8—1221no—
218C2×C4⋊C8—1221no—
219C4×M16—614no—
220C4×M16—1222no—
221C2×#97—1221no—
222C2×C4×C8—1221no—
223#343—6116no—
224C61C2×#199711yescharacteristic, complemented, Sylow
225C22×Q8—24no—
226C22×Q8—22no—
227C22×Q8—22no—
228C22×Q8—48no—
229C22×Q8C2×Dic6118yes—
230C23×C4C2×Dic6111yescharacteristic
231C23×C4C2×Dic6111yescharacteristic
232C23×C4C2×Dic6114yes—
233C23×C4C22×D6111yescharacteristic
234C2×M16—618no—
235C2×M16—614no—
236C2×M16—614no—
237C2×M16—1224no—
238C2×M16—1222no—
239C2×M16—1222no—
240C2×M16—1228no—
241C22×C8—1222no—
242C22×C8—1222no—
243C4⋊Q8—24no—
244C4⋊Q8—24no—
245C4⋊Q8—24no—
246C4⋊Q8—24no—
247C4⋊Q8—24no—
248C4⋊Q8—24no—
249C4⋊Q8—24no—
250C4⋊Q8—24no—
251C2×C4⋊C4—24no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4C2×Dic6118yes—
259C2×C4⋊C4C2×Dic6114yes—
260C2×C4⋊C4C22×D6114yes—
261C2×C42C2×Dic6112yes—
262C2×C42C22⋊D6111yescharacteristic
263C2×C42C22⋊D6111yescharacteristic
264C2×C42C22⋊D6112yes—
265C2×C42C22⋊D6111yescharacteristic
266C2×C42C22⋊D6111yescharacteristic
267C2×C42C22⋊D6112yes—
268C2×C42C22×D6112yes—
269C4⋊C8—1224no—
270C4⋊C8—1224no—
271#97—1224no—
272C4×C8—1224no—
273C24C22×Dic6111yescharacteristic
274C2×Q8—28no—
275C2×Q8—28no—
276C2×Q8—416no—
277C2×Q8—48no—
278C2×Q8—416no—
279C2×Q8—48no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—48no—
285C22×C4C22⋊Dic6112yes—
286C22×C4C22⋊Dic6112yes—
287C22×C4C22⋊Dic6111yescharacteristic
288C22×C4C22⋊Dic6111yescharacteristic
289C22×C4C22⋊Dic6111yescharacteristic
290C22×C4C22⋊Dic6111yescharacteristic
291C22×C4Q8×D6114yes—
292C22×C4#1175822614yes—
293C22×C4C22×Dic6112yes—
294C22×C4C22×Dic6112yes—
295C22×C4C22×Dic6118yes—
296C22×C4C22×Dic6111yescharacteristic
297C22×C4C2×C22⋊D6111yescharacteristic
298C22×C4C2×C22⋊D6111yescharacteristic
299C22×C4C2×C22⋊D6111yescharacteristic
300C22×C4C2×C22⋊D6111yescharacteristic
301C22×C4C23×D6111yescharacteristic
302M16—618no—
303M16—1224no—
304M16—1228no—
305M16—1228no—
306M16—2444no—
307C2×C8—1224no—
308C2×C8—1228no—
309C2×C8—1224no—
310C2×C8—2444no—
311C4⋊C4—24no—
312C4⋊C4—24no—
313C4⋊C4—28no—
314C4⋊C4—28no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C42C22⋊Dic6112yes—
318C42C22⋊Dic6112yes—
319C42C22⋊Dic6112yes—
320C42C22⋊Dic6112yes—
321C42C2×C22⋊D6112yes—
322C42C2×C22⋊D6112yes—
323C42C2×C22⋊D6112yes—
324C42C2×C22⋊D6112yes—
325C23—22no—
326C23—22no—
327C23C2×C22⋊Dic6111yescharacteristic
328C23C2×C22⋊Dic6111yescharacteristic
329C23Q8×Dic6114yes—
330C23C23×Dic6111yescharacteristic
331Q8—416no—
332Q8—416no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—28no—
340C2×C4—48no—
341C2×C4—48no—
342C2×C4—48no—
343C2×C4#1451969414yes—
344C2×C4#1451969614yes—
345C2×C4C2×C22⋊Dic6112yes—
346C2×C4C2×C22⋊Dic6112yes—
347C2×C4C2×C22⋊Dic6112yes—
348C2×C4C2×C22⋊Dic6112yes—
349C2×C4C2×C22⋊Dic6111yescharacteristic
350C2×C4C2×C22⋊Dic6111yescharacteristic
351C2×C4Q8×Dic6114yes—
352C2×C4#1451975314yes—
353C2×C4#1451975314yes—
354C2×C4#1451976612yes—
355C2×C4#1451976612yes—
356C2×C4#1451977512yes—
357C2×C4#1451977512yes—
358C2×C4C22×C22⋊D6111yescharacteristic
359C2×C4C22×C22⋊D6111yescharacteristic
360C2×C4C2×Q8×D6112yes—
361C2×C4C2×#1175822612yes—
362C8—1228no—
363C8—2444no—
364C22—28no—
365C22—21no—
366C22—21no—
367C22—21no—
368C22—21no—
369C22#1683966912yes—
370C22#1683966912yes—
371C22C2×#1451969412yes—
372C22C2×#1451969612yes—
373C22C22×C22⋊Dic6111yescharacteristic
374C22C2×Q8×Dic6112yes—
375C4—22no—
376C4—22no—
377C4—48no—
378C4#1683966912yes—
379C4#1683966912yes—
380C4C2×#1451969414yes—
381C4C2×#1451969614yes—
382C4C2×#1451975312yes—
383C4C2×#1451976611yescharacteristic
384C4C2×#1451977511yescharacteristic
385C2—22no—
386C2—22no—
387C2#2144680914yesdirect product factor
388C2C2×#1683966911yescharacteristic
389C2C22×#1451969411yescharacteristic
390C2C22×#1451969611yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic61
commutatorC23×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×C4⋊Q8×C61C2
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC22×C4⋊Q8D61
hypocenterC61C2×#1997
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #21446809C2direct (N × H)
33. C2×#11758194Q8semidirect
124. #11758194C2×Q8semidirect
197. C2×C61#1997semidirect
224. C61C2×#1997semidirect
387. C2#21446809direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168397862
C2×C4×#117581942
#214468092
C2×#168395312
C22×C4⋊Q8×C612
C2×#199761