Finite Group Databasebeta

← C2×#20295127 #28371812

Subgroups — C2×#20295127 #28371812

Order 13952.

544 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 237 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic109C211yesmaximal, characteristic, complemented
2C2×D4×Dic109C211yesmaximal, characteristic
3#20295127C218yesmaximal, direct product factor
4C2×#16812633C211yesmaximal, characteristic, complemented
5C2×#16812623C211yesmaximal, characteristic, complemented
6C2×#16812620C211yesmaximal, characteristic
7C2×#16812609C211yesmaximal, characteristic, complemented
8C22×SD16×C109C211yesmaximal, characteristic
9C23×Dic109—21no—
10C22×#11724784C2211yescharacteristic
11Q8×Dic109—22no—
12Q8×Dic109C2214yescomplemented
13D4×Dic109—22no—
14D4×Dic109C2214yes—
15C2×C4⋊Dic109—21no—
16C2×C4⋊Dic109C2211yescharacteristic
17C2×C4⋊Dic109C2211yescharacteristic
18C2×C22⋊Dic109—21no—
19C2×C4×Dic109—21no—
20C2×C4×Dic109C2211yescharacteristic
21#16812633C2214yescomplemented
22#16812623C2214yescomplemented
23#16812620C2214yes—
24#16812609C2214yescomplemented
25C22×Q8×C109C2211yescharacteristic
26C22×D4×C109C2211yescharacteristic
27C2×SD16×C109C418yescomplemented
28C2×SD16×C109C2214yes—
29C22×C8×C109C2211yescharacteristic
30C22×Dic109—21no—
31C22×Dic109—21no—
32C22×Dic109—24no—
33C22×Dic109—44no—
34C22×Dic109D411yescharacteristic
35C22×Dic109D411yescharacteristic
36C2×#11724784—22no—
37C2×#11724784C2312yes—
38C4⋊Dic109—21no—
39C4⋊Dic109—21no—
40C4⋊Dic109—24no—
41C4⋊Dic109C2312yes—
42C4⋊Dic109C2312yes—
43C22⋊Dic109—24no—
44C4×Dic109—24no—
45C4×Dic109D412yes—
46C4×Dic109C2312yes—
47C24×C109—21no—
48C2×Q8×C109—21no—
49C2×Q8×C109—22no—
50C2×Q8×C109C2×C414yescomplemented
51C2×Q8×C109C2312yes—
52C2×D4×C109—21no—
53C2×D4×C109—22no—
54C2×D4×C109C2×C414yes—
55C2×D4×C109C2312yes—
56C22×C4×C109—21no—
57C22×C4×C109C2311yescharacteristic
58SD16×C109C2×C4116yescomplemented
59C2×C8×C109C2×C414yescomplemented
60C2×C8×C109C2312yes—
61C23×C109—24no—
62C23×C109—22no—
63C23×C109—42no—
64C23×C109—42no—
65C23×C109C2×D411yescharacteristic
66Q8×C109—24no—
67Q8×C109—22no—
68Q8×C109C22×C414yescomplemented
69D4×C109—24no—
70D4×C109—22no—
71D4×C109C22×C414yes—
72C2×C4×C109—24no—
73C2×C4×C109—22no—
74C2×C4×C109C22×C412yes—
75C2×C4×C109C2×D411yescharacteristic
76C2×C4×C109#4112yes—
77C2×C4×C109C2411yescharacteristic
78C2×Dic109—22no—
79C2×Dic109—22no—
80C2×Dic109—22no—
81C2×Dic109—22no—
82C2×Dic109—48no—
83C2×Dic109—42no—
84C2×Dic109—42no—
85C2×Dic109C2×D412yes—
86C2×Dic109C2×D412yes—
87C8×C109C22×C414yescomplemented
88#11724784—22no—
89C22×C109—24no—
90C22×C109—42no—
91C22×C109—42no—
92C22×C109—48no—
93C22×C109C4×D412yes—
94C22×C109AGL(1,ℤ/8)12yes—
95C22×C109#13712yes—
96C22×C109C22×D411yescharacteristic
97C4×C109—24no—
98C4×C109C4×D412yes—
99C4×C109C23×C411yescharacteristic
100C4×C109C2×#4111yescharacteristic
101Dic109—22no—
102Dic109—22no—
103Dic109—42no—
104Dic109—42no—
105C2×C109—44no—
106C2×C109#44014yescomplemented
107C2×C109C2×C4×D411yescharacteristic
108C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
109C2×C109C2×#13711yescharacteristic
110C2×#440—1091nomaximal, Sylow
111C109C2×#44011yescharacteristic, complemented, Sylow
112C22×SD16D10911yescharacteristic
113C2×C4×Q8—1091no—
114C2×C4×D4—1091no—
115#440—1098no—
116C2×#107—1091no—
117C2×#103—1091no—
118C2×#102—1091no—
119C2×#97—1091no—
120C22×Q8C2×D10911yescharacteristic
121C22×D4C2×D10911yescharacteristic
122C23×C4—2181no—
123C2×SD16Dic10918yescomplemented
124C2×SD16C2×D10914yes—
125C22×C8—1091no—
126C22×C8C2×D10911yescharacteristic
127C4×Q8—1094no—
128C4×Q8—2182no—
129C4×D4—1094no—
130C4×D4—2182no—
131C2×C4⋊C4—1091no—
132C2×C4⋊C4—1091no—
133C2×C4⋊C4—2181no—
134C2×C22⋊C4—2181no—
135C2×C42—1091no—
136C2×C42—2181no—
137#107—1094no—
138#103—1094no—
139#102—1094no—
140#97—1094no—
141C24—21no—
142C2×Q8—21no—
143C2×Q8—22no—
144C2×Q8C2×Dic10914yescomplemented
145C2×Q8C22×D10912yes—
146C2×D4—21no—
147C2×D4—22no—
148C2×D4C2×Dic10914yes—
149C2×D4C22×D10912yes—
150C22×C4—21no—
151C22×C4—1091no—
152C22×C4—1091no—
153C22×C4—4364no—
154C22×C4—2184no—
155C22×C4—2181no—
156C22×C4—2181no—
157C22×C4C22×D10911yescharacteristic
158SD16C2×Dic109116yescomplemented
159C2×C8—1092no—
160C2×C8—2182no—
161C2×C8C2×Dic10914yescomplemented
162C2×C8C22×D10912yes—
163C4⋊C4—1092no—
164C4⋊C4—1092no—
165C4⋊C4—2184no—
166C4⋊C4—2181no—
167C4⋊C4—2181no—
168C22⋊C4—2184no—
169C42—1092no—
170C42—1092no—
171C42—2184no—
172C23—24no—
173C23—22no—
174C23—42no—
175C23—42no—
176C23D4×D10911yescharacteristic
177Q8—24no—
178Q8—22no—
179Q8C22×Dic10914yescomplemented
180D4—24no—
181D4—22no—
182D4C22×Dic10914yes—
183C2×C4—24no—
184C2×C4—22no—
185C2×C4—1092no—
186C2×C4—1092no—
187C2×C4—4362no—
188C2×C4—4362no—
189C2×C4—4368no—
190C2×C4—2182no—
191C2×C4—2182no—
192C2×C4—2182no—
193C2×C4—2182no—
194C2×C4C22×Dic10912yes—
195C2×C4D4×D10911yescharacteristic
196C2×C4#1318202812yes—
197C2×C4C23×D10911yescharacteristic
198C8—2182no—
199C8C22×Dic10914yescomplemented
200C22—24no—
201C22—42no—
202C22—42no—
203C22—48no—
204C22D4×Dic10912yes—
205C22#1681272612yes—
206C22#1681272812yes—
207C22C2×D4×D10911yescharacteristic
208C4—24no—
209C4—4362no—
210C4—4362no—
211C4—2182no—
212C4—2182no—
213C4D4×Dic10912yes—
214C4C23×Dic10911yescharacteristic
215C4C2×#1318202811yescharacteristic
216C2—44no—
217C2#2029512714yesdirect product factor
218C2C2×D4×Dic10911yescharacteristic
219C2C2×#1681272611yescharacteristic
220C2C2×#1681272811yescharacteristic
subgroupG/H
centerC23D4×D109
commutatorC4×C109C23×C4
FrattiniC2×C4C23×D109
FittingC22×SD16×C109C2
socleC23×C109C2×D4
prime radicalC22×D4×C109C22
cosocleC2×C4×C109C24
hypercenterC22×SD16D109
hypocenterC109C2×#440
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C2×Q8×Dic109C2semidirect
3. #20295127C2direct (N × H)
4. C2×#16812633C2semidirect
5. C2×#16812623C2semidirect
7. C2×#16812609C2semidirect
12. Q8×Dic109C22semidirect
21. #16812633C22semidirect
22. #16812623C22semidirect
24. #16812609C22semidirect
27. C2×SD16×C109C4semidirect
50. C2×Q8×C109C2×C4semidirect
58. SD16×C109C2×C4semidirect
59. C2×C8×C109C2×C4semidirect
68. Q8×C109C22×C4semidirect
87. C8×C109C22×C4semidirect
106. C2×C109#440semidirect
111. C109C2×#440semidirect
123. C2×SD16Dic109semidirect
144. C2×Q8C2×Dic109semidirect
158. SD16C2×Dic109semidirect
161. C2×C8C2×Dic109semidirect
179. Q8C22×Dic109semidirect
199. C8C22×Dic109semidirect
217. C2#20295127direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1092
C2×D4×Dic1092
#202951272
C2×#168126332
C2×#168126232
C2×#168126202
C2×#168126092
C22×SD16×C1092
C2×#440109